wxl

src/demo/.idea/compiler.xml

@@ -2,6 +2,7 @@
 <project version="4">
   <component name="CompilerConfiguration">
     <annotationProcessing>
+      <profile default="true" name="Default" enabled="true" />
       <profile name="Maven default annotation processors profile" enabled="true">
         <sourceOutputDir name="target/generated-sources/annotations" />
         <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />

src/demo/.idea/dataSources.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="DataSourceManagerImpl" format="xml" multifile-model="true">
-    <data-source source="LOCAL" name="@localhost [1]" uuid="e1199d8f-a29f-4b4d-84a7-3f952c8341bd">
+    <data-source source="LOCAL" name="@localhost" uuid="1d92a40e-a1ff-4d2f-b755-5fb6da20e458">
       <driver-ref>mysql.8</driver-ref>
       <synchronize>true</synchronize>
       <jdbc-driver>com.mysql.cj.jdbc.Driver</jdbc-driver>

src/demo/.mvn/wx.md

@@ -0,0 +1,7 @@
+0c28388c09ff373d391fe66d085dd39d
+
+wx08c675f6ba5b2cdc
+
+3317b29d14270cebb8f4e3521506f285
+
+wx954296403ec15396

src/demo/pom.xml

@@ -22,6 +22,7 @@
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
 
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-test</artifactId>
@@ -62,7 +63,21 @@
                 </exclusion>
             </exclusions>
         </dependency>
-
+        <!--   表格导出-->
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi</artifactId>
+            <version>3.17</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml</artifactId>
+            <version>3.17</version>
+        </dependency>
+        <dependency>
+            <groupId>org.xmlunit</groupId>
+            <artifactId>xmlunit-core</artifactId>
+        </dependency>
         <!-- fastjson -->
         <dependency>
             <groupId>com.alibaba</groupId>
@@ -80,7 +95,7 @@
         <dependency>
             <groupId>com.baomidou</groupId>
             <artifactId>mybatis-plus-boot-starter</artifactId>
-            <version>3.1.1</version>
+            <version>3.4.2</version>
         </dependency>
         <!--springdoc 官方Starter-->
         <dependency>
@@ -107,6 +122,11 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-thymeleaf</artifactId>
         </dependency>
+        <dependency>
+            <groupId>cn.hutool</groupId>
+            <artifactId>hutool-all</artifactId>
+            <version>5.7.22</version>
+        </dependency>
 
     </dependencies>
 

src/demo/src/main/java/com/example/demo/DemoApplication.java

@@ -0,0 +1,19 @@
+package com.example.demo;
+
+import org.mybatis.spring.annotation.MapperScan;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.annotation.ComponentScan;
+
+@SpringBootApplication
+
+@ComponentScan(basePackages = {"com.example.demo.controller", "com.example.demo.config", "com.example.demo.service.impl","com.example.demo.mapper"})
+@MapperScan("com.example.demo.mapper")
+
+public class DemoApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(DemoApplication.class, args);
+    }
+
+}

src/demo/src/main/java/com/example/demo/common/util/FormatResponseUtil.java

@@ -0,0 +1,47 @@
+package com.example.demo.common.util;
+
+public class FormatResponseUtil {
+    /**
+     * 请求成功，不携带数据
+     */
+    public static ResponseResult formatResponse() {
+        ResponseResult result = null;
+        return formatResponse(result);
+    }
+
+    private static ResponseResult formatResponse(ResponseResult result) {
+        if (result == null) {
+            result = new ResponseResult(true, "请求成功", null);
+        }
+        return result;
+    }
+
+    /**
+     * 请求成功,带数据
+     */
+    public static ResponseResult formatResponse(Object object) {
+        return new ResponseResult(true, "请求成功", object);
+    }
+
+    /**
+     * 请求成功，携带提示信息和数据
+     */
+    public static ResponseResult formatResponse(String msg, Object object) {
+        return new ResponseResult(true, msg, object);
+    }
+
+    /**
+     * 请求失败，返回错误和错误信息
+     */
+    public static ResponseResult error(Exception e) {
+        return new ResponseResult(false, e.getMessage());
+    }
+
+    /**
+     * 请求失败，返回异常信息
+     */
+    public static ResponseResult error(String exception) {
+        return new ResponseResult(false, exception);
+    }
+}
+

src/demo/src/main/java/com/example/demo/common/util/ResponseResult.java

@@ -0,0 +1,34 @@
+package com.example.demo.common.util;
+
+import lombok.Data;
+
+@Data
+public class ResponseResult {
+    /**
+     * 请求状态
+     */
+    private boolean success;
+    /**
+     * 返回提示信息
+     */
+    private String msg;
+    /**
+     * 返回数据
+     */
+    private Object data;
+
+    public ResponseResult(boolean success, String msg, Object data) {
+        this.success = success;
+        this.msg = msg;
+        this.data = data;
+    }
+
+    public ResponseResult(boolean code, String msg) {
+        this.success = success;
+        this.msg = msg;
+    }
+
+    public ResponseResult(boolean success) {
+        this.success = success;
+    }
+}

src/demo/src/main/java/com/example/demo/config/config/BaseEntityMetaObjectHandler.java

@@ -0,0 +1,33 @@
+package com.example.demo.config.config;
+
+import cn.hutool.core.util.ObjectUtil;
+import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
+import com.example.demo.domain.Task;
+import org.apache.ibatis.reflection.MetaObject;
+import org.springframework.stereotype.Component;
+
+import java.time.LocalDateTime;
+
+
+@Component
+public class BaseEntityMetaObjectHandler implements MetaObjectHandler {
+
+
+    @Override
+    public void insertFill(MetaObject metaObject) {
+        // 创建时间自动填充
+        if (metaObject.hasSetter(Task.CREATE_TIME) && ObjectUtil.isNull(getFieldValByName(Task.CREATE_TIME, metaObject))) {
+            this.strictInsertFill(metaObject, Task.CREATE_TIME, LocalDateTime.class, LocalDateTime.now());
+        }
+    }
+
+    @Override
+    public void updateFill(MetaObject metaObject) {
+        //修改时间自动填充
+        if (metaObject.hasSetter(Task.MODIFIED_TIME) && ObjectUtil.isNull(getFieldValByName(Task.MODIFIED_TIME, metaObject))) {
+            this.strictUpdateFill(metaObject, Task.MODIFIED_TIME, LocalDateTime.class, LocalDateTime.now());
+        }
+
+    }
+
+}

src/demo/src/main/java/com/example/demo/config/config/MybatisPlusConfig.java

@@ -0,0 +1,27 @@
+package com.example.demo.config.config;
+
+import com.baomidou.mybatisplus.annotation.DbType;
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.PaginationInnerInterceptor;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * MybatisPlus 配置类
+ *
+ * @author huang
+ * @since 2022-03-18
+ */
+
+@Configuration
+public class MybatisPlusConfig {
+    /**
+     * 分页插件
+     */
+    @Bean
+    public MybatisPlusInterceptor mybatisPlusInterceptor() {
+        MybatisPlusInterceptor interceptor = new MybatisPlusInterceptor();
+        interceptor.addInnerInterceptor(new PaginationInnerInterceptor(DbType.MYSQL));
+        return interceptor;
+    }
+}

src/demo/src/main/java/com/example/demo/controller/taskController.java

@@ -0,0 +1,47 @@
+package com.example.demo.controller;
+import com.example.demo.domain.Task;
+import com.example.demo.service.impl.TaskServiceImpl;
+import com.example.demo.common.util.FormatResponseUtil;
+import com.example.demo.common.util.ResponseResult;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@RestController
+@Tag(name = "WXL")
+@RequestMapping("/task")
+
+public class taskController {
+
+    @Autowired
+    public TaskServiceImpl taskService;
+
+    @Operation(summary = "获取任务信息")
+    @GetMapping("/taskList")
+    public ResponseResult queryAll() {
+        return FormatResponseUtil.formatResponse(taskService.queryAll());
+    }
+
+    @PostMapping("/addTask")
+    public ResponseResult addTask(@RequestBody Task task) {
+        return FormatResponseUtil.formatResponse(taskService.save(task));
+    }
+
+    @DeleteMapping("/delete")//这里执行的是物理删除
+    public ResponseResult delTaskById(Integer id){
+        return FormatResponseUtil.formatResponse(taskService.delTaskById(id));
+    }
+
+    @GetMapping("/one")
+    public ResponseResult queryById(int id){
+        return FormatResponseUtil.formatResponse(taskService.queryTaskById(id));
+    }
+
+    @PostMapping("/taskInfo")
+    public ResponseResult updateArea(@RequestBody Task task){
+        return FormatResponseUtil.formatResponse(taskService.updateById(task));
+    }
+
+}
+

src/demo/src/main/java/com/example/demo/domain/Task.java

@@ -0,0 +1,118 @@
+package com.example.demo.domain;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.fasterxml.jackson.annotation.JsonFormat;
+
+import java.time.LocalDateTime;
+@TableName("task")
+public class Task {
+    private static final long serialVersionUID = 1L;
+
+    public static final String CREATE_TIME = "createTime";
+    public static final String MODIFIED_TIME = "lastTime";
+
+    @TableId(value = "id", type = IdType.AUTO)
+    private Integer id;
+
+    private String name;
+
+    /*
+    * 任务内容
+    * */
+    private String property;
+
+    //任务关联学号
+    private String stuid;
+
+    //任务截止时间
+    private String deadtime;
+
+    //任务状态：默认0（未完成）
+    private Integer status;
+    /**
+     * 创建时间戳
+     */
+    @TableField(fill = FieldFill.INSERT)
+    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
+    private LocalDateTime createTime;
+
+    /**
+     * 最后修改时间戳
+     */
+    @TableField(fill = FieldFill.UPDATE)
+    private LocalDateTime lastTime;
+
+    public String getDeadtime() {
+        return deadtime;
+    }
+
+    public void setDeadtime(String deadtime) {
+        this.deadtime = deadtime;
+    }
+    public String getStuid() {
+        return stuid;
+    }
+
+    public void setStuid(String stuid) {
+        this.stuid = stuid;
+    }
+
+    public Integer getStatus() {
+        return status;
+    }
+
+    public void setStatus(Integer status) {
+        this.status = status;
+    }
+
+    public Integer getId() {
+        return id;
+    }
+
+    public void setId(Integer id) {
+        this.id = id;
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public void setName(String name) {
+        this.name = name;
+    }
+
+    public String getProperty() {
+        return property;
+    }
+
+    public void setProperty(String property) {
+        this.property = property;
+    }
+
+    public LocalDateTime getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(LocalDateTime createTime) {
+        this.createTime = createTime;
+    }
+
+    public LocalDateTime getLastTime() {
+        return lastTime;
+    }
+
+    public void setLastTime(LocalDateTime lastEditTime) {
+        this.lastTime = lastEditTime;
+    }
+
+    @Override
+    public String toString() {
+        return "Task{" +
+                "id=" + id +
+                ", name=" + name +
+                ", priority=" + property +
+                ", createTime=" + createTime +
+                ", lastEditTime=" + lastTime +
+                "}";
+    }
+}

src/demo/src/main/java/com/example/demo/mapper/TaskMapper.java

@@ -0,0 +1,18 @@
+package com.example.demo.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.example.demo.domain.Task;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * <p>
+ *  Mapper 接口
+ * </p>
+ *
+ * @author huang
+ * @since 2022-03-27
+ */
+@Mapper
+public interface TaskMapper extends BaseMapper<Task> {
+
+}

src/demo/src/main/java/com/example/demo/mapper/xml/TaskMapper.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.example.demo.mapper.TaskMapper">
+
+</mapper>

src/demo/src/main/java/com/example/demo/service/ITaskService.java

@@ -0,0 +1,29 @@
+package com.example.demo.service;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.example.demo.domain.Task;
+
+import java.util.List;
+
+/**
+ * <p>
+ *  服务类
+ * </p>
+ */
+public interface ITaskService extends IService<Task> {
+
+    /**
+     * 查询所有Area
+     */
+    List<Task> queryAll();
+
+    /**
+     * 通过Id查询Task
+     */
+    Task queryTaskById(int id);
+
+    /**
+     * 通过Id删除Task
+     */
+    boolean delTaskById(int id);
+
+}

src/demo/src/main/java/com/example/demo/service/impl/TaskServiceImpl.java

@@ -0,0 +1,56 @@
+package com.example.demo.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.Wrapper;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.example.demo.domain.Task;
+import com.example.demo.mapper.TaskMapper;
+import com.example.demo.service.ITaskService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Repository;
+import org.springframework.stereotype.Service;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * <p>
+ *  服务实现类
+ * </p>
+ *
+ */
+@Service
+
+public class TaskServiceImpl extends ServiceImpl<TaskMapper, Task> implements ITaskService {
+
+    @Autowired(required = false)
+    TaskMapper taskMapper;
+
+    @Override
+    public List<Task> queryAll() {
+        LambdaQueryWrapper<Task> wrapper = Wrappers.lambdaQuery();
+        wrapper.orderByAsc(Task::getId);
+        List<Task> taskList = taskMapper.selectList(wrapper);
+        return taskList;
+    }
+
+
+    @Override
+    public Task queryTaskById(int id) {
+        Task task = taskMapper.selectById(id);
+        return task;
+    }
+
+
+    @Override
+    public boolean delTaskById(int id) {
+        boolean ans;
+        int i = taskMapper.deleteById(id);
+        return ans = i>0 ? true:false;
+    }
+
+}
+

src/demo/src/main/resources/application.yaml

@@ -0,0 +1,16 @@
+server:
+  port: 81
+
+
+spring:
+  application:
+    name: wxlogin
+
+  datasource:
+
+    driver-class-name: com.mysql.jdbc.Driver
+    url: jdbc:mysql://127.0.0.1:3306/wxlogin?useUnicode=true&characterEncoding=utf8&autoReconnect=true&allowMultiQueries=true&useSSL=false
+    username: root
+    password: root
+  thymeleaf:
+    cache: false

src/demo/src/main/resources/static/css/dashboard.css

@@ -0,0 +1,93 @@
+body {
+  font-size: .875rem;
+}
+
+.feather {
+  width: 16px;
+  height: 16px;
+  vertical-align: text-bottom;
+}
+
+/*
+ * Sidebar
+ */
+
+.sidebar {
+  position: fixed;
+  top: 0;
+  bottom: 0;
+  left: 0;
+  z-index: 100; /* Behind the navbar */
+  padding: 0;
+  box-shadow: inset -1px 0 0 rgba(0, 0, 0, .1);
+}
+
+.sidebar-sticky {
+  position: -webkit-sticky;
+  position: sticky;
+  top: 48px; /* Height of navbar */
+  height: calc(100vh - 48px);
+  padding-top: .5rem;
+  overflow-x: hidden;
+  overflow-y: auto; /* Scrollable contents if viewport is shorter than content. */
+}
+
+.sidebar .nav-link {
+  font-weight: 500;
+  color: #333;
+}
+
+.sidebar .nav-link .feather {
+  margin-right: 4px;
+  color: #999;
+}
+
+.sidebar .nav-link.active {
+  color: #007bff;
+}
+
+.sidebar .nav-link:hover .feather,
+.sidebar .nav-link.active .feather {
+  color: inherit;
+}
+
+.sidebar-heading {
+  font-size: .75rem;
+  text-transform: uppercase;
+}
+
+/*
+ * Navbar
+ */
+
+.navbar-brand {
+  padding-top: .75rem;
+  padding-bottom: .75rem;
+  font-size: 1rem;
+  background-color: rgba(0, 0, 0, .25);
+  box-shadow: inset -1px 0 0 rgba(0, 0, 0, .25);
+}
+
+.navbar .form-control {
+  padding: .75rem 1rem;
+  border-width: 0;
+  border-radius: 0;
+}
+
+.form-control-dark {
+  color: #fff;
+  background-color: rgba(255, 255, 255, .1);
+  border-color: rgba(255, 255, 255, .1);
+}
+
+.form-control-dark:focus {
+  border-color: transparent;
+  box-shadow: 0 0 0 3px rgba(255, 255, 255, .25);
+}
+
+/*
+ * Utilities
+ */
+
+.border-top { border-top: 1px solid #e5e5e5; }
+.border-bottom { border-bottom: 1px solid #e5e5e5; }

src/demo/src/main/resources/static/css/signin.css

@@ -0,0 +1,49 @@
+html,
+body {
+  height: 100%;
+}
+
+body {
+  display: -ms-flexbox;
+  display: -webkit-box;
+  display: flex;
+  -ms-flex-align: center;
+  -ms-flex-pack: center;
+  -webkit-box-align: center;
+  align-items: center;
+  -webkit-box-pack: center;
+  justify-content: center;
+  padding-top: 40px;
+  padding-bottom: 40px;
+  /*background-color: #f5f5f5;*/
+}
+
+.form-signin {
+  width: 100%;
+  max-width: 330px;
+  padding: 15px;
+  margin: 0 auto;
+}
+.form-signin .checkbox {
+  font-weight: 400;
+}
+.form-signin .form-control {
+  position: relative;
+  box-sizing: border-box;
+  height: auto;
+  padding: 10px;
+  font-size: 16px;
+}
+.form-signin .form-control:focus {
+  z-index: 2;
+}
+.form-signin input[type="email"] {
+  margin-bottom: -1px;
+  border-bottom-right-radius: 0;
+  border-bottom-left-radius: 0;
+}
+.form-signin input[type="password"] {
+  margin-bottom: 10px;
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
+}

src/demo/src/main/resources/static/img/bootstrap-solid.svg

@@ -0,0 +1,6 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 612 612">
+  <g sodipodi:docname="twitter_bootstrap_logo.svg" inkscape:version="0.48.1 r9760" xmlns:svg="http://www.w3.org/2000/svg" xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:cc="http://creativecommons.org/ns#" xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape">
+    <path fill="#563D7C" d="M612 510c0 56.1-45.9 102-102 102H102C45.9 612 0 566.1 0 510V102C0 45.9 45.9 0 102 0h408c56.1 0 102 45.9 102 102v408z"/>
+    <path fill="#FFF" d="M166.3 133h173.5c32 0 57.7 7.3 77 22s29 36.8 29 66.5c0 18-4.4 33.4-13.2 46.2-8.8 12.8-21.4 22.8-37.8 29.8v1c22 4.7 38.7 15.1 50 31.2 11.3 16.2 17 36.4 17 60.8 0 14-2.5 27.1-7.5 39.2-5 12.2-12.8 22.7-23.5 31.5s-24.3 15.8-41 21-36.5 7.8-59.5 7.8h-164V133zm62.5 149.5h102c15 0 27.5-4.2 37.5-12.8s15-20.8 15-36.8c0-18-4.5-30.7-13.5-38s-22-11-39-11h-102v98.6zm0 156.5h110.5c19 0 33.8-4.9 44.2-14.8 10.5-9.8 15.8-23.8 15.8-41.8 0-17.7-5.2-31.2-15.8-40.8s-25.2-14.2-44.2-14.2H228.8V439z"/>
+  </g>
+</svg>

src/demo/src/main/resources/static/js/logincode.js

@@ -0,0 +1,14 @@
+/**
+ * 网页登录二维码生成
+ * auther:wangh
+ * 2022.11.6
+ */
+createCode()
+{
+    let codeNumber = '';
+    for (var i = 0; i < 0; i++) {
+        codeNumber += Math.floor(Math.random() * 10);
+    }
+    this.codeNumber = codeNumber;
+    this.qrCode = ''
+}

src/demo/src/main/resources/templates/404.html

@@ -0,0 +1,233 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang="en">
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="asserts/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="asserts/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<nav class="col-md-2 d-none d-md-block bg-light sidebar">
+					<div class="sidebar-sticky">
+						<ul class="nav flex-column">
+							<li class="nav-item">
+								<a class="nav-link active" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-home">
+										<path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path>
+										<polyline points="9 22 9 12 15 12 15 22"></polyline>
+									</svg>
+									Dashboard <span class="sr-only">(current)</span>
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file">
+										<path d="M13 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V9z"></path>
+										<polyline points="13 2 13 9 20 9"></polyline>
+									</svg>
+									Orders
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-shopping-cart">
+										<circle cx="9" cy="21" r="1"></circle>
+										<circle cx="20" cy="21" r="1"></circle>
+										<path d="M1 1h4l2.68 13.39a2 2 0 0 0 2 1.61h9.72a2 2 0 0 0 2-1.61L23 6H6"></path>
+									</svg>
+									Products
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-users">
+										<path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"></path>
+										<circle cx="9" cy="7" r="4"></circle>
+										<path d="M23 21v-2a4 4 0 0 0-3-3.87"></path>
+										<path d="M16 3.13a4 4 0 0 1 0 7.75"></path>
+									</svg>
+									Customers
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-bar-chart-2">
+										<line x1="18" y1="20" x2="18" y2="10"></line>
+										<line x1="12" y1="20" x2="12" y2="4"></line>
+										<line x1="6" y1="20" x2="6" y2="14"></line>
+									</svg>
+									Reports
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-layers">
+										<polygon points="12 2 2 7 12 12 22 7 12 2"></polygon>
+										<polyline points="2 17 12 22 22 17"></polyline>
+										<polyline points="2 12 12 17 22 12"></polyline>
+									</svg>
+									Integrations
+								</a>
+							</li>
+						</ul>
+
+						<h6 class="sidebar-heading d-flex justify-content-between align-items-center px-3 mt-4 mb-1 text-muted">
+              <span>Saved reports</span>
+              <a class="d-flex align-items-center text-muted" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+                <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-plus-circle"><circle cx="12" cy="12" r="10"></circle><line x1="12" y1="8" x2="12" y2="16"></line><line x1="8" y1="12" x2="16" y2="12"></line></svg>
+              </a>
+            </h6>
+						<ul class="nav flex-column mb-2">
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file-text">
+										<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
+										<polyline points="14 2 14 8 20 8"></polyline>
+										<line x1="16" y1="13" x2="8" y2="13"></line>
+										<line x1="16" y1="17" x2="8" y2="17"></line>
+										<polyline points="10 9 9 9 8 9"></polyline>
+									</svg>
+									Current month
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file-text">
+										<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
+										<polyline points="14 2 14 8 20 8"></polyline>
+										<line x1="16" y1="13" x2="8" y2="13"></line>
+										<line x1="16" y1="17" x2="8" y2="17"></line>
+										<polyline points="10 9 9 9 8 9"></polyline>
+									</svg>
+									Last quarter
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file-text">
+										<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
+										<polyline points="14 2 14 8 20 8"></polyline>
+										<line x1="16" y1="13" x2="8" y2="13"></line>
+										<line x1="16" y1="17" x2="8" y2="17"></line>
+										<polyline points="10 9 9 9 8 9"></polyline>
+									</svg>
+									Social engagement
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-file-text">
+										<path d="M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z"></path>
+										<polyline points="14 2 14 8 20 8"></polyline>
+										<line x1="16" y1="13" x2="8" y2="13"></line>
+										<line x1="16" y1="17" x2="8" y2="17"></line>
+										<polyline points="10 9 9 9 8 9"></polyline>
+									</svg>
+									Year-end sale
+								</a>
+							</li>
+						</ul>
+					</div>
+				</nav>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<h1>404</h1>
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="asserts/js/jquery-3.2.1.slim.min.js" ></script>
+		<script type="text/javascript" src="asserts/js/popper.min.js" ></script>
+		<script type="text/javascript" src="asserts/js/bootstrap.min.js" ></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="asserts/js/feather.min.js" ></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="asserts/js/Chart.min.js" ></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/daochu.html

@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <title>Title</title>
+    <script src="https://unpkg.com/axios/dist/axios.min.js"></script>
+</head>
+<body>
+<table border="0" style="margin-top:4px; margin-left: 18px">
+    <tr>
+        <td><a href="#" class="easyui-linkbutton" onclick="downloadfile();">数据导出</a></td>
+
+    </tr>
+    <script>
+        function downloadfile() {
+            window.location.href = "/exceldownload";
+        }
+    </script>
+</table>
+</body>
+</html>

src/demo/src/main/resources/templates/dashboard.html

@@ -0,0 +1,176 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang="en">
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="">admin</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" th:href="@{/index}">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<nav class="col-md-2 d-none d-md-block bg-light sidebar" th:fragment="sidebar">
+					<div class="sidebar-sticky">
+						<ul class="nav flex-column">
+							<li class="nav-item">
+								<a class="nav-link active" th:href="@{/totaltask}">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-home">
+										<path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path>
+										<polyline points="9 22 9 12 15 12 15 22"></polyline>
+									</svg>
+									数据统计 <span class="sr-only">(current)</span>
+								</a>
+							</li>
+
+							<li class="nav-item">
+								<a class="nav-link" th:href="@{/taskedit}">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-shopping-cart">
+										<circle cx="9" cy="21" r="1"></circle>
+										<circle cx="20" cy="21" r="1"></circle>
+										<path d="M1 1h4l2.68 13.39a2 2 0 0 0 2 1.61h9.72a2 2 0 0 0 2-1.61L23 6H6"></path>
+									</svg>
+									任务管理
+								</a>
+							</li>
+							<li class="nav-item">
+								<a class="nav-link" th:href="@{/users}">
+									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-users">
+										<path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"></path>
+										<circle cx="9" cy="7" r="4"></circle>
+										<path d="M23 21v-2a4 4 0 0 0-3-3.87"></path>
+										<path d="M16 3.13a4 4 0 0 1 0 7.75"></path>
+									</svg>
+									成员管理
+								</a>
+							</li>
+
+
+
+
+						</ul>
+					</div>
+				</nav>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<div class="chartjs-size-monitor" style="position: absolute; left: 0px; top: 0px; right: 0px; bottom: 0px; overflow: hidden; pointer-events: none; visibility: hidden; z-index: -1;">
+						<div class="chartjs-size-monitor-expand" style="position:absolute;left:0;top:0;right:0;bottom:0;overflow:hidden;pointer-events:none;visibility:hidden;z-index:-1;">
+							<div style="position:absolute;width:1000000px;height:1000000px;left:0;top:0"></div>
+						</div>
+						<div class="chartjs-size-monitor-shrink" style="position:absolute;left:0;top:0;right:0;bottom:0;overflow:hidden;pointer-events:none;visibility:hidden;z-index:-1;">
+							<div style="position:absolute;width:200%;height:200%;left:0; top:0"></div>
+						</div>
+					</div>
+					<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pb-2 mb-3 border-bottom">
+						<h1 class="h2">Dashboard</h1>
+						<div class="btn-toolbar mb-2 mb-md-0">
+							<div class="btn-group mr-2">
+								<button class="btn btn-sm btn-outline-secondary">Share</button>
+								<button class="btn btn-sm btn-outline-secondary">Export</button>
+							</div>
+							<button class="btn btn-sm btn-outline-secondary dropdown-toggle">
+                <svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-calendar"><rect x="3" y="4" width="18" height="18" rx="2" ry="2"></rect><line x1="16" y1="2" x2="16" y2="6"></line><line x1="8" y1="2" x2="8" y2="6"></line><line x1="3" y1="10" x2="21" y2="10"></line></svg>
+                This week
+              </button>
+						</div>
+					</div>
+
+					<canvas class="my-4 chartjs-render-monitor" id="myChart" width="1076" height="454" style="display: block; width: 1076px; height: 454px;"></canvas>
+
+					
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="asserts/js/jquery-3.2.1.slim.min.js" ></script>
+		<script type="text/javascript" src="asserts/js/popper.min.js" ></script>
+		<script type="text/javascript" src="asserts/js/bootstrap.min.js" ></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="asserts/js/feather.min.js" ></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="asserts/js/Chart.min.js" ></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/index.html

@@ -0,0 +1,40 @@
+<!DOCTYPE html>
+<html lang="en" xmlns:th="http://www.thymeleaf.org">
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+		<title>Signin Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+
+		<link rel="stylesheet" th:href="@{/css/bootstrap.min.css}">
+		<!-- Custom styles for this template -->
+
+		<link rel="stylesheet" th:href="@{/css/signin.css}">
+
+	</head>
+
+	<body class="text-center">
+		<form class="form-signin" action="/login">
+			<img class="mb-4" th:src="@{/img/bootstrap-solid.svg}" alt="" width="72" height="72">
+
+			<h1 class="h3 mb-3 font-weight-normal">Please sign in</h1>
+			<p style="color: red" th:text="${msg}" ></p>
+			<label class="sr-only">Username</label>
+			<input type="text" name="code" class="form-control" placeholder="微信授权登录（未实现）" required="" autofocus="">
+
+			<div class="checkbox mb-3">
+				<label>
+          <input type="checkbox" value="remember-me"> Remember me
+        </label>
+			</div>
+			<button class="btn btn-lg btn-primary btn-block" type="submit">Sign in</button>
+			<p class="mt-5 mb-3 text-muted">© 2017-2018</p>
+			<a class="btn btn-sm">中文</a>
+			<a class="btn btn-sm">English</a>
+		</form>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/list.html

@@ -0,0 +1,146 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" >Admin</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" th:href="@{/index}"Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<h2>用户管理</h2>
+					<div class="table-responsive">
+						<table class="table table-striped table-sm">
+							<thead>
+								<tr>
+									<th>student_number</th>
+									<th>name</th>
+<!--									<th>gender</th>-->
+<!--									<th>city</th>-->
+									<th>power</th>
+								</tr>
+							</thead>
+							<tbody>
+							    <tr th:each="user : ${users}"  >
+									<td th:text="${user.StudentNumber}"></td>
+<!--									<td>11</td>-->
+									<td th:text="${user.name}"></td>
+<!--									<td th:text="${user.gender}"></td>-->
+<!--									<td th:text="${user.city}"></td>-->
+									<td th:text="${user.power==0?'user':'admin'}"></td>
+									<td>
+										<a class="btn btn-sm btn-primary"th:href="@{/user/}+${user.StudentNumber}">编辑</a>
+										<a class="btn btn-sm btn-danger"th:href="@{/deluser/}+${user.StudentNumber}">删除</a>
+									</td>
+							    </tr>
+<!--							<tr>-->
+<!--								<td th:text="${user.skey}"></td>-->
+<!--							</tr>-->
+<!--							<tr th:each="user:${users}">-->
+<!--								<td th:text="@{}"></td>-->
+<!--							</tr>-->
+							</tbody>
+						</table>
+					</div>
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/groupdetail.html

@@ -0,0 +1,144 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+<!--			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>-->
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" th:href="@{/index}">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<table class="table table-striped table-sm">
+						<thead>
+						<tr>
+							<th>ID</th>
+							<th>学号</th>
+							<th>提交时间</th>
+							<th>文件地址</th>
+
+						</tr>
+
+						</thead>
+
+						<tbody>
+						<tr th:each="item : ${groupdetail}"  >
+
+
+							<form th:action="@{/totalgroupnote}" method="get">
+								<td th:text="${item.Taskid}"></td>
+								<td th:text="${item.studentnumber}"></td>
+								<td th:text="${item.finishtime}"></td>
+								<td th:text="${item.filepath}"></td>
+								<td><a class="btn btn-sm btn-success"th:href="@{/exceldownload/}+${item.Taskid}">导出</a></td>
+
+
+
+								<button type="submit" class="btn btn-primary">返回</button>
+							</form>
+						</tr>
+
+						</tbody>
+					</table>
+
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/groupnoteeditlist.html

@@ -0,0 +1,139 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+<!--			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>-->
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" th:href="@{/index}">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<h2>接龙管理</h2>
+					<a class="btn btn-sm btn-success"th:href="@{/taskedit}">切换</a>
+					<div class="table-responsive">
+						<table class="table table-striped table-sm">
+							<thead>
+								<tr>
+									<th>id</th>
+									<th>名称</th>
+									<th>内容</th>
+									<th>完成状态</th>
+									<th>截止时间</th>
+								</tr>
+							</thead>
+							<tbody>
+							    <tr th:each="item : ${tasks}"  >
+									<td th:text="${item.id}"></td>
+									<td th:text="${item.name}"></td>
+									<td th:text="${item.property}"></td>
+									<td th:text="${item.status==0?'未完成':'已完成'}"></td>
+									<td th:text="${item.deadtime}"></td>
+									<td><a class="btn btn-sm btn-primary"th:href="@{/itemedit2/}+${item.id}">编辑</a>
+									<a class="btn btn-sm btn-danger"th:href="@{/itemdel2/}+${item.id}">删除</a></td>
+
+
+							</tbody>
+						</table>
+					</div>
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/groupnotelist.html

@@ -0,0 +1,138 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+<!--			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>-->
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" th:href="@{/index}">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<h2>数据统计（接龙）</h2>
+					<a class="btn btn-sm btn-success"th:href="@{/totaltask}">切换</a>
+					<div class="table-responsive">
+						<table class="table table-striped table-sm">
+							<thead>
+								<tr>
+									<th>id</th>
+									<th>名称</th>
+									<th>内容</th>
+									<th>完成状态</th>
+									<th>截止时间</th>
+								</tr>
+							</thead>
+							<tbody>
+							    <tr th:each="item : ${tasks}"  >
+									<td th:text="${item.id}"></td>
+									<td th:text="${item.name}"></td>
+									<td th:text="${item.property}"></td>
+									<td th:text="${item.status==0?'未完成':'已完成'}"></td>
+									<td th:text="${item.deadtime}"></td>
+									<td><a class="btn btn-sm btn-success"th:href="@{/exceldownload/}+${item.id}">导出</a></td>
+									<td><a class="btn btn-sm btn-primary"th:href="@{/item2/}+${item.id}">详情</a></td>
+
+							</tbody>
+						</table>
+					</div>
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/groupnoteupdate.html

@@ -0,0 +1,211 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<table class="table table-striped table-sm">
+
+						<tbody>
+						<tr th:each="item : ${tasks}"  >
+
+
+							<form th:action="@{/groupnoteupdate}" method="get">
+
+								<div class="form-group">
+
+									<label th:text="@{/ID:/}+${item.id}"></label>
+									<div></div>
+<!--									<div th:text="${item.id}"></div>-->
+									<input type="hidden" name="id" th:value="${item.id}">
+									<label>任务名称</label>
+									<input  type="text" name="name" class="form-control" th:placeholder="${item.name}">
+								</div>
+								<div class="form-group">
+										<label>内容</label>
+										<input type="text" name="property" class="form-control" th:placeholder="${item.property}">
+									</div>
+								<div class="form-group">
+									<label>截止时间</label>
+									<input type="text" name="deadtime" class="form-control" th:placeholder="${item.deadtime}">
+								</div>
+									<div class="form-group">
+										<label>完成状态</label><br>
+										<div class="form-check form-check-inline">
+											<input  class="form-check-input" type="radio" name="status" value="1">
+											<label class="form-check-label">已完成</label>
+										</div>
+										<div class="form-check form-check-inline">
+											<input  class="form-check-input" type="radio" name="status" value="0">
+											<label class="form-check-label">未完成</label>
+									</div>
+								</div>
+<!--								<div class="form-group">-->
+<!--									<label>管理员</label>-->
+<!--									<select class="form-control">-->
+<!--										<option>是</option>-->
+<!--										<option>否</option>-->
+<!--										&lt;!&ndash;								<option>3</option>&ndash;&gt;-->
+<!--										&lt;!&ndash;								<option>4</option>&ndash;&gt;-->
+<!--										&lt;!&ndash;								<option>5</option>&ndash;&gt;-->
+<!--									</select>-->
+<!--								</div>-->
+								<!--						<div class="form-group">-->
+								<!--							<label>Birth</label>-->
+								<!--							<input type="text" class="form-control" placeholder="嘤嘤嘤">-->
+								<!--						</div>-->
+								<button type="submit" class="btn btn-primary">添加</button>
+							</form>
+						</tr>
+						<!--							<tr>-->
+						<!--								<td th:text="${user.skey}"></td>-->
+						<!--							</tr>-->
+						<!--							<tr th:each="user:${users}">-->
+						<!--								<td th:text="@{}"></td>-->
+						<!--							</tr>-->
+						</tbody>
+					</table>
+<!--					<form th:action="@{/user}">-->
+<!--						<div class="form-group">-->
+<!--							<label>学号</label>-->
+<!--							<input  th:text="${user.name}" type="text" class="form-control" placeholder="海绵宝宝">-->
+<!--							<div th:text="${users}"></div>-->
+
+<!--						</div>-->
+<!--						<div class="form-group">-->
+<!--							<label>姓名</label>-->
+<!--							<input type="email" class="form-control" placeholder="">-->
+<!--						</div>-->
+<!--&lt;!&ndash;						<div class="form-group">&ndash;&gt;-->
+<!--&lt;!&ndash;							<label>Gender</label><br>&ndash;&gt;-->
+<!--&lt;!&ndash;							<div class="form-check form-check-inline">&ndash;&gt;-->
+<!--&lt;!&ndash;								<input class="form-check-input" type="radio" name="gender" value="1">&ndash;&gt;-->
+<!--&lt;!&ndash;								<label class="form-check-label">男</label>&ndash;&gt;-->
+<!--&lt;!&ndash;							</div>&ndash;&gt;-->
+<!--&lt;!&ndash;							<div class="form-check form-check-inline">&ndash;&gt;-->
+<!--&lt;!&ndash;								<input class="form-check-input" type="radio" name="gender" value="0">&ndash;&gt;-->
+<!--&lt;!&ndash;								<label class="form-check-label">女</label>&ndash;&gt;-->
+<!--&lt;!&ndash;							</div>&ndash;&gt;-->
+<!--&lt;!&ndash;						</div>&ndash;&gt;-->
+<!--						<div class="form-group">-->
+<!--							<label>管理员</label>-->
+<!--							<select class="form-control">-->
+<!--								<option>是</option>-->
+<!--								<option>否</option>-->
+<!--&lt;!&ndash;								<option>3</option>&ndash;&gt;-->
+<!--&lt;!&ndash;								<option>4</option>&ndash;&gt;-->
+<!--&lt;!&ndash;								<option>5</option>&ndash;&gt;-->
+<!--							</select>-->
+<!--						</div>-->
+<!--&lt;!&ndash;						<div class="form-group">&ndash;&gt;-->
+<!--&lt;!&ndash;							<label>Birth</label>&ndash;&gt;-->
+<!--&lt;!&ndash;							<input type="text" class="form-control" placeholder="嘤嘤嘤">&ndash;&gt;-->
+<!--&lt;!&ndash;						</div>&ndash;&gt;-->
+<!--						<button type="submit" class="btn btn-primary">添加</button>-->
+<!--					</form>-->
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/taskdetail.html

@@ -0,0 +1,143 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<table class="table table-striped table-sm">
+						<thead>
+						<tr>
+							<th>ID</th>
+							<th>学号</th>
+							<th>提交时间</th>
+							<th>文件地址</th>
+
+						</tr>
+						</thead>
+
+						<tbody>
+						<tr th:each="item : ${taskdetail}"  >
+
+
+							<form th:action="@{/totaltask}" method="get">
+								<td th:text="${item.Taskid}"></td>
+								<td th:text="${item.studentnumber}"></td>
+								<td th:text="${item.finishtime}"></td>
+								<td th:text="${item.filepath}"></td>
+
+
+
+
+								<button type="submit" class="btn btn-primary">返回</button>
+							</form>
+						</tr>
+
+						</tbody>
+					</table>
+
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/taskeditlist.html

@@ -0,0 +1,139 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<h2>任务管理</h2>
+					<a class="btn btn-sm btn-success"th:href="@{/togroupnoteedit}">切换</a>
+					<div class="table-responsive">
+						<table class="table table-striped table-sm">
+							<thead>
+								<tr>
+									<th>id</th>
+									<th>名称</th>
+									<th>内容</th>
+									<th>完成状态</th>
+									<th>截止时间</th>
+								</tr>
+							</thead>
+							<tbody>
+							    <tr th:each="item : ${tasks}"  >
+									<td th:text="${item.id}"></td>
+									<td th:text="${item.name}"></td>
+									<td th:text="${item.property}"></td>
+									<td th:text="${item.status==0?'未完成':'已完成'}"></td>
+									<td th:text="${item.deadtime}"></td>
+									<td><a class="btn btn-sm btn-primary"th:href="@{/itemedit1/}+${item.id}">编辑</a>
+									<a class="btn btn-sm btn-danger"th:href="@{/itemdel1/}+${item.id}">删除</a></td>
+
+
+							</tbody>
+						</table>
+					</div>
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/tasklist.html

@@ -0,0 +1,140 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<h2>数据统计（任务）</h2>
+					<a class="btn btn-sm btn-success"th:href="@{/totalgroupnote}">切换</a>
+					<div class="table-responsive">
+						<table class="table table-striped table-sm">
+							<thead>
+								<tr>
+									<th>id</th>
+									<th>名称</th>
+									<th>内容</th>
+									<th>完成状态</th>
+									<th>截止时间</th>
+								</tr>
+							</thead>
+							<tbody>
+							    <tr th:each="item : ${tasks}"  >
+									<td th:text="${item.id}"></td>
+									<td th:text="${item.name}"></td>
+									<td th:text="${item.property}"></td>
+									<td th:text="${item.status==0?'未完成':'已完成'}"></td>
+									<td th:text="${item.deadtime}"></td>
+									<td><a class="btn btn-sm btn-success"th:href="@{/filedownload/}+${item.id}">导出</a></td>
+									<td><a class="btn btn-sm btn-primary"th:href="@{/item1/}+${item.id}">编辑</a></td>
+
+
+
+							</tbody>
+						</table>
+					</div>
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/task/taskupdate.html

@@ -0,0 +1,156 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<table class="table table-striped table-sm">
+
+						<tbody>
+						<tr th:each="item : ${tasks}"  >
+
+
+							<form th:action="@{/taskupdate}" method="get">
+
+								<div class="form-group">
+
+									<label th:text="@{/ID:/}+${item.id}"></label>
+									<div></div>
+<!--									<div th:text="${item.id}"></div>-->
+									<input type="hidden" name="id" th:value="${item.id}">
+									<label>任务名称</label>
+									<input  type="text" name="name" class="form-control" th:placeholder="${item.name}">
+								</div>
+								<div class="form-group">
+										<label>内容</label>
+										<input type="text" name="property" class="form-control" th:placeholder="${item.property}">
+									</div>
+								<div class="form-group">
+									<label>截止时间</label>
+									<input type="text" name="deadtime" class="form-control" th:placeholder="${item.deadtime}">
+								</div>
+									<div class="form-group">
+										<label>完成状态</label><br>
+										<div class="form-check form-check-inline">
+											<input  class="form-check-input" type="radio" name="status" value="1">
+											<label class="form-check-label">已完成</label>
+										</div>
+										<div class="form-check form-check-inline">
+											<input  class="form-check-input" type="radio" name="status" value="0">
+											<label class="form-check-label">未完成</label>
+									</div>
+								</div>
+
+								<button type="submit" class="btn btn-primary">添加</button>
+							</form>
+						</tr>
+
+						</tbody>
+					</table>
+
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/main/resources/templates/user/update.html

@@ -0,0 +1,203 @@
+<!DOCTYPE html>
+<!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
+<html lang=xmlns:th="http://www.thymeleaf.org">
+
+	<head>
+		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="description" content="">
+		<meta name="author" content="">
+
+		<title>Dashboard Template for Bootstrap</title>
+		<!-- Bootstrap core CSS -->
+		<link href="/css/bootstrap.min.css" rel="stylesheet">
+
+		<!-- Custom styles for this template -->
+		<link href="/css/dashboard.css" rel="stylesheet">
+		<style type="text/css">
+			/* Chart.js */
+			
+			@-webkit-keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			@keyframes chartjs-render-animation {
+				from {
+					opacity: 0.99
+				}
+				to {
+					opacity: 1
+				}
+			}
+			
+			.chartjs-render-monitor {
+				-webkit-animation: chartjs-render-animation 0.001s;
+				animation: chartjs-render-animation 0.001s;
+			}
+		</style>
+	</head>
+
+	<body>
+		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
+			<ul class="navbar-nav px-3">
+				<li class="nav-item text-nowrap">
+					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+				</li>
+			</ul>
+		</nav>
+
+		<div class="container-fluid">
+			<div class="row">
+				<div th:insert="~{dashboard::sidebar}"></div>
+
+				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
+					<table class="table table-striped table-sm">
+
+						<tbody>
+						<tr th:each="user : ${users}"  >
+
+
+							<form th:action="@{/update}" method="get">
+								<input type="hidden" name="stuid" th:value="${user.StudentNumber}">
+								<input type="hidden" name="stuname" th:value="${user.name}">
+								<div class="form-group">
+									<label>学号</label>
+									<input  type="text" name="Studentnumber" class="form-control" th:placeholder="${user.StudentNumber}">
+								</div>
+								<div class="form-group">
+										<label>姓名</label>
+										<input type="text" name="name" class="form-control" th:placeholder="${user.name}">
+									</div>
+									<div class="form-group">
+										<label>权限</label><br>
+										<div class="form-check form-check-inline">
+											<input  class="form-check-input" type="radio" name="power" value="1">
+											<label class="form-check-label">管理员</label>
+										</div>
+										<div class="form-check form-check-inline">
+											<input  class="form-check-input" type="radio" name="power" value="0">
+											<label class="form-check-label">用户</label>
+									</div>
+								</div>
+<!--								<div class="form-group">-->
+<!--									<label>管理员</label>-->
+<!--									<select class="form-control">-->
+<!--										<option>是</option>-->
+<!--										<option>否</option>-->
+<!--										&lt;!&ndash;								<option>3</option>&ndash;&gt;-->
+<!--										&lt;!&ndash;								<option>4</option>&ndash;&gt;-->
+<!--										&lt;!&ndash;								<option>5</option>&ndash;&gt;-->
+<!--									</select>-->
+<!--								</div>-->
+								<!--						<div class="form-group">-->
+								<!--							<label>Birth</label>-->
+								<!--							<input type="text" class="form-control" placeholder="嘤嘤嘤">-->
+								<!--						</div>-->
+								<button type="submit" class="btn btn-primary">添加</button>
+							</form>
+						</tr>
+						<!--							<tr>-->
+						<!--								<td th:text="${user.skey}"></td>-->
+						<!--							</tr>-->
+						<!--							<tr th:each="user:${users}">-->
+						<!--								<td th:text="@{}"></td>-->
+						<!--							</tr>-->
+						</tbody>
+					</table>
+<!--					<form th:action="@{/user}">-->
+<!--						<div class="form-group">-->
+<!--							<label>学号</label>-->
+<!--							<input  th:text="${user.name}" type="text" class="form-control" placeholder="海绵宝宝">-->
+<!--							<div th:text="${users}"></div>-->
+
+<!--						</div>-->
+<!--						<div class="form-group">-->
+<!--							<label>姓名</label>-->
+<!--							<input type="email" class="form-control" placeholder="">-->
+<!--						</div>-->
+<!--&lt;!&ndash;						<div class="form-group">&ndash;&gt;-->
+<!--&lt;!&ndash;							<label>Gender</label><br>&ndash;&gt;-->
+<!--&lt;!&ndash;							<div class="form-check form-check-inline">&ndash;&gt;-->
+<!--&lt;!&ndash;								<input class="form-check-input" type="radio" name="gender" value="1">&ndash;&gt;-->
+<!--&lt;!&ndash;								<label class="form-check-label">男</label>&ndash;&gt;-->
+<!--&lt;!&ndash;							</div>&ndash;&gt;-->
+<!--&lt;!&ndash;							<div class="form-check form-check-inline">&ndash;&gt;-->
+<!--&lt;!&ndash;								<input class="form-check-input" type="radio" name="gender" value="0">&ndash;&gt;-->
+<!--&lt;!&ndash;								<label class="form-check-label">女</label>&ndash;&gt;-->
+<!--&lt;!&ndash;							</div>&ndash;&gt;-->
+<!--&lt;!&ndash;						</div>&ndash;&gt;-->
+<!--						<div class="form-group">-->
+<!--							<label>管理员</label>-->
+<!--							<select class="form-control">-->
+<!--								<option>是</option>-->
+<!--								<option>否</option>-->
+<!--&lt;!&ndash;								<option>3</option>&ndash;&gt;-->
+<!--&lt;!&ndash;								<option>4</option>&ndash;&gt;-->
+<!--&lt;!&ndash;								<option>5</option>&ndash;&gt;-->
+<!--							</select>-->
+<!--						</div>-->
+<!--&lt;!&ndash;						<div class="form-group">&ndash;&gt;-->
+<!--&lt;!&ndash;							<label>Birth</label>&ndash;&gt;-->
+<!--&lt;!&ndash;							<input type="text" class="form-control" placeholder="嘤嘤嘤">&ndash;&gt;-->
+<!--&lt;!&ndash;						</div>&ndash;&gt;-->
+<!--						<button type="submit" class="btn btn-primary">添加</button>-->
+<!--					</form>-->
+				</main>
+			</div>
+		</div>
+
+		<!-- Bootstrap core JavaScript
+    ================================================== -->
+		<!-- Placed at the end of the document so the pages load faster -->
+		<script type="text/javascript" src="/js/jquery-3.2.1.slim.min.js"></script>
+		<script type="text/javascript" src="/js/popper.min.js"></script>
+		<script type="text/javascript" src="/js/bootstrap.min.js"></script>
+
+		<!-- Icons -->
+		<script type="text/javascript" src="/js/feather.min.js"></script>
+		<script>
+			feather.replace()
+		</script>
+
+		<!-- Graphs -->
+		<script type="text/javascript" src="/js/Chart.min.js"></script>
+		<script>
+			var ctx = document.getElementById("myChart");
+			var myChart = new Chart(ctx, {
+				type: 'line',
+				data: {
+					labels: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"],
+					datasets: [{
+						data: [15339, 21345, 18483, 24003, 23489, 24092, 12034],
+						lineTension: 0,
+						backgroundColor: 'transparent',
+						borderColor: '#007bff',
+						borderWidth: 4,
+						pointBackgroundColor: '#007bff'
+					}]
+				},
+				options: {
+					scales: {
+						yAxes: [{
+							ticks: {
+								beginAtZero: false
+							}
+						}]
+					},
+					legend: {
+						display: false,
+					}
+				}
+			});
+		</script>
+
+	</body>
+
+</html>

src/demo/src/test/java/com/example/demo/DemoApplicationTests.java

@@ -4,7 +4,7 @@ import org.junit.jupiter.api.Test;
 import org.springframework.boot.test.context.SpringBootTest;
 
 @SpringBootTest
-class Demo1ApplicationTests {
+class DemoApplicationTests {
 
     @Test
     void contextLoads() {

src/demo/target/classes/application.yaml

@@ -13,4 +13,4 @@ spring:
     username: root
     password: root
   thymeleaf:
-    cache: false
+    cache: false

src/demo/target/classes/templates/dashboard.html

@@ -43,11 +43,11 @@
 
 	<body>
 		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
-			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="">admin</a>
 			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
 			<ul class="navbar-nav px-3">
 				<li class="nav-item text-nowrap">
-					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+					<a class="nav-link" th:href="@{/index}">Sign out</a>
 				</li>
 			</ul>
 		</nav>
@@ -58,7 +58,7 @@
 					<div class="sidebar-sticky">
 						<ul class="nav flex-column">
 							<li class="nav-item">
-								<a class="nav-link active" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+								<a class="nav-link active" th:href="@{/totaltask}">
 									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-home">
 										<path d="M3 9l9-7 9 7v11a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2z"></path>
 										<polyline points="9 22 9 12 15 12 15 22"></polyline>
@@ -68,17 +68,17 @@
 							</li>
 
 							<li class="nav-item">
-								<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">
+								<a class="nav-link" th:href="@{/taskedit}">
 									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-shopping-cart">
 										<circle cx="9" cy="21" r="1"></circle>
 										<circle cx="20" cy="21" r="1"></circle>
 										<path d="M1 1h4l2.68 13.39a2 2 0 0 0 2 1.61h9.72a2 2 0 0 0 2-1.61L23 6H6"></path>
 									</svg>
-									任务进度
+									任务管理
 								</a>
 							</li>
 							<li class="nav-item">
-								<a class="nav-link" href="list">
+								<a class="nav-link" th:href="@{/users}">
 									<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="feather feather-users">
 										<path d="M17 21v-2a4 4 0 0 0-4-4H5a4 4 0 0 0-4 4v2"></path>
 										<circle cx="9" cy="7" r="4"></circle>

src/demo/target/classes/templates/index.html

@@ -16,12 +16,13 @@
 	</head>
 
 	<body class="text-center">
-		<form class="form-signin" action="dashboard.html">
+		<form class="form-signin" action="/login">
 			<img class="mb-4" th:src="@{/img/bootstrap-solid.svg}" alt="" width="72" height="72">
 
 			<h1 class="h3 mb-3 font-weight-normal">Please sign in</h1>
+			<p style="color: red" th:text="${msg}" ></p>
 			<label class="sr-only">Username</label>
-			<input type="text" class="form-control" placeholder="微信授权登录（未实现）" required="" autofocus="">
+			<input type="text" name="code" class="form-control" placeholder="微信授权登录（未实现）" required="" autofocus="">
 
 			<div class="checkbox mb-3">
 				<label>

src/demo/target/classes/templates/list.html

@@ -1,6 +1,6 @@
 <!DOCTYPE html>
 <!-- saved from url=(0052)http://getbootstrap.com/docs/4.0/examples/dashboard/ -->
-<html lang="en">
+<html lang=xmlns:th="http://www.thymeleaf.org">
 
 	<head>
 		<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
@@ -44,11 +44,11 @@
 
 	<body>
 		<nav class="navbar navbar-dark sticky-top bg-dark flex-md-nowrap p-0">
-			<a class="navbar-brand col-sm-3 col-md-2 mr-0" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Company name</a>
+			<a class="navbar-brand col-sm-3 col-md-2 mr-0" >Admin</a>
 			<input class="form-control form-control-dark w-100" type="text" placeholder="Search" aria-label="Search">
 			<ul class="navbar-nav px-3">
 				<li class="nav-item text-nowrap">
-					<a class="nav-link" href="http://getbootstrap.com/docs/4.0/examples/dashboard/#">Sign out</a>
+					<a class="nav-link" th:href="@{/index}"Sign out</a>
 				</li>
 			</ul>
 		</nav>
@@ -58,131 +58,37 @@
 				<div th:insert="~{dashboard::sidebar}"></div>
 
 				<main role="main" class="col-md-9 ml-sm-auto col-lg-10 pt-3 px-4">
-					<h2>Section title</h2>
+					<h2>用户管理</h2>
 					<div class="table-responsive">
 						<table class="table table-striped table-sm">
 							<thead>
 								<tr>
-									<th>#</th>
-									<th>Header</th>
-									<th>Header</th>
-									<th>Header</th>
-									<th>Header</th>
+									<th>student_number</th>
+									<th>name</th>
+<!--									<th>gender</th>-->
+<!--									<th>city</th>-->
+									<th>power</th>
 								</tr>
 							</thead>
 							<tbody>
-								<tr>
-									<td>1,001</td>
-									<td>Lorem</td>
-									<td>ipsum</td>
-									<td>dolor</td>
-									<td>sit</td>
-								</tr>
-								<tr>
-									<td>1,002</td>
-									<td>amet</td>
-									<td>consectetur</td>
-									<td>adipiscing</td>
-									<td>elit</td>
-								</tr>
-								<tr>
-									<td>1,003</td>
-									<td>Integer</td>
-									<td>nec</td>
-									<td>odio</td>
-									<td>Praesent</td>
-								</tr>
-								<tr>
-									<td>1,003</td>
-									<td>libero</td>
-									<td>Sed</td>
-									<td>cursus</td>
-									<td>ante</td>
-								</tr>
-								<tr>
-									<td>1,004</td>
-									<td>dapibus</td>
-									<td>diam</td>
-									<td>Sed</td>
-									<td>nisi</td>
-								</tr>
-								<tr>
-									<td>1,005</td>
-									<td>Nulla</td>
-									<td>quis</td>
-									<td>sem</td>
-									<td>at</td>
-								</tr>
-								<tr>
-									<td>1,006</td>
-									<td>nibh</td>
-									<td>elementum</td>
-									<td>imperdiet</td>
-									<td>Duis</td>
-								</tr>
-								<tr>
-									<td>1,007</td>
-									<td>sagittis</td>
-									<td>ipsum</td>
-									<td>Praesent</td>
-									<td>mauris</td>
-								</tr>
-								<tr>
-									<td>1,008</td>
-									<td>Fusce</td>
-									<td>nec</td>
-									<td>tellus</td>
-									<td>sed</td>
-								</tr>
-								<tr>
-									<td>1,009</td>
-									<td>augue</td>
-									<td>semper</td>
-									<td>porta</td>
-									<td>Mauris</td>
-								</tr>
-								<tr>
-									<td>1,010</td>
-									<td>massa</td>
-									<td>Vestibulum</td>
-									<td>lacinia</td>
-									<td>arcu</td>
-								</tr>
-								<tr>
-									<td>1,011</td>
-									<td>eget</td>
-									<td>nulla</td>
-									<td>Class</td>
-									<td>aptent</td>
-								</tr>
-								<tr>
-									<td>1,012</td>
-									<td>taciti</td>
-									<td>sociosqu</td>
-									<td>ad</td>
-									<td>litora</td>
-								</tr>
-								<tr>
-									<td>1,013</td>
-									<td>torquent</td>
-									<td>per</td>
-									<td>conubia</td>
-									<td>nostra</td>
-								</tr>
-								<tr>
-									<td>1,014</td>
-									<td>per</td>
-									<td>inceptos</td>
-									<td>himenaeos</td>
-									<td>Curabitur</td>
-								</tr>
-								<tr>
-									<td>1,015</td>
-									<td>sodales</td>
-									<td>ligula</td>
-									<td>in</td>
-									<td>libero</td>
-								</tr>
+							    <tr th:each="user : ${users}"  >
+									<td th:text="${user.StudentNumber}"></td>
+<!--									<td>11</td>-->
+									<td th:text="${user.name}"></td>
+<!--									<td th:text="${user.gender}"></td>-->
+<!--									<td th:text="${user.city}"></td>-->
+									<td th:text="${user.power==0?'user':'admin'}"></td>
+									<td>
+										<a class="btn btn-sm btn-primary"th:href="@{/user/}+${user.StudentNumber}">编辑</a>
+										<a class="btn btn-sm btn-danger"th:href="@{/deluser/}+${user.StudentNumber}">删除</a>
+									</td>
+							    </tr>
+<!--							<tr>-->
+<!--								<td th:text="${user.skey}"></td>-->
+<!--							</tr>-->
+<!--							<tr th:each="user:${users}">-->
+<!--								<td th:text="@{}"></td>-->
+<!--							</tr>-->
 							</tbody>
 						</table>
 					</div>

src/demo1/src/main/java/com/example/demo/Demo1Application.java

@@ -1,13 +0,0 @@
-package com.example.demo;
-
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-
-@SpringBootApplication
-public class Demo1Application {
-
-    public static void main(String[] args) {
-        SpringApplication.run(Demo1Application.class, args);
-    }
-
-}

src/demo1/src/main/resources/application.properties

@@ -1 +0,0 @@
-

src/demo1/src/main/resources/application.yml

@@ -1,8 +0,0 @@
-wx:
-  miniapp:
-    configs:
-      - appid: #微信小程序的appid
-        secret: #微信小程序的Secret
-        token: #微信小程序消息服务器配置的token
-        aesKey: #微信小程序消息服务器配置的EncodingAESKey
-        msgDataFormat: JSON

src/minigram

@@ -0,0 +1 @@
+Subproject commit 97989f10ff0550c04566286966fcb0a8db53f446