commit
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package com.sky.controller.admin;
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import com.sky.result.Result;
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import com.sky.service.WorkspaceService;
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import com.sky.vo.BusinessDataVO;
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import com.sky.vo.DishOverViewVO;
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import com.sky.vo.OrderOverViewVO;
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import com.sky.vo.SetmealOverViewVO;
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import io.swagger.annotations.Api;
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import io.swagger.annotations.ApiOperation;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RestController;
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import java.time.LocalDateTime;
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import java.time.LocalTime;
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/**
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* 工作台
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*/
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@RestController
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@RequestMapping("/admin/workspace")
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@Slf4j
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@Api(tags = "工作台相关接口")
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public class WorkSpaceController {
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@Autowired
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private WorkspaceService workspaceService;
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/**
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* 工作台今日数据查询
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* @return
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*/
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@GetMapping("/businessData")
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@ApiOperation("工作台今日数据查询")
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public Result<BusinessDataVO> businessData(){
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//获得当天的开始时间
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LocalDateTime begin = LocalDateTime.now().with(LocalTime.MIN);
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//获得当天的结束时间
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LocalDateTime end = LocalDateTime.now().with(LocalTime.MAX);
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BusinessDataVO businessDataVO = workspaceService.getBusinessData(begin, end);
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return Result.success(businessDataVO);
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}
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/**
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* 查询订单管理数据
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* @return
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*/
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@GetMapping("/overviewOrders")
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@ApiOperation("查询订单管理数据")
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public Result<OrderOverViewVO> orderOverView(){
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return Result.success(workspaceService.getOrderOverView());
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}
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/**
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* 查询菜品总览
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* @return
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*/
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@GetMapping("/overviewDishes")
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@ApiOperation("查询菜品总览")
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public Result<DishOverViewVO> dishOverView(){
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return Result.success(workspaceService.getDishOverView());
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}
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/**
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* 查询套餐总览
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* @return
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*/
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@GetMapping("/overviewSetmeals")
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@ApiOperation("查询套餐总览")
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public Result<SetmealOverViewVO> setmealOverView(){
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return Result.success(workspaceService.getSetmealOverView());
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}
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}
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@ -0,0 +1,23 @@
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package com.sky.task;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.stereotype.Component;
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import java.util.Date;
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/*
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* 自定义定时任务类
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* */
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@Component
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@Slf4j
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public class MyTask {
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/*
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* 定时任务 每隔5秒触发一次
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* */
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// @Scheduled(cron = "0/5 * * * * ?")
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public void executeTask(){
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log.info("定时任务开始执行：{}",new Date());
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}
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}
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@ -0,0 +1,56 @@
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package com.sky.task;
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import com.sky.entity.Orders;
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import com.sky.mapper.OrderMapper;
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import lombok.extern.slf4j.Slf4j;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.scheduling.annotation.Scheduled;
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import org.springframework.stereotype.Component;
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import java.time.LocalDateTime;
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import java.util.List;
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@Component
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@Slf4j
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public class OrderTask {
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@Autowired
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private OrderMapper orderMapper;
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/*
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* 处理超时订单的方法
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* */
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@Scheduled(cron = "0 * * * * ? ") //每分钟触发一次
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// @Scheduled(cron = "1/5 * * * * ?")
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public void processTimeoutOrder(){
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log.info("定时处理超时订单：{}", LocalDateTime.now());
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LocalDateTime time = LocalDateTime.now().plusMinutes(-15);
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List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.PENDING_PAYMENT, time);
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if(orderList != null || orderList.size() >0){
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for (Orders orders : orderList) {
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orders.setStatus(Orders.CANCELLED);
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orders.setCancelReason("订单超时，自动取消");
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orders.setCancelTime(LocalDateTime.now());
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orderMapper.update(orders);
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}
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}
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}
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/*
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* 一直处于派送中状态的订单
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* */
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@Scheduled(cron = "0 0 1 * * ? ")//每日凌晨一点触发
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// @Scheduled(cron = "0/5 * * * * ?")
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public void processDeliveryOrder(){
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log.info("定时处理处于派送中的订单:{}",LocalDateTime.now());
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LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
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List<Orders> orderList = orderMapper.getByStatusAndOrderTimeLT(Orders.DELIVERY_IN_PROGRESS, time);
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if(orderList != null || orderList.size() >0){
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for (Orders orders : orderList) {
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orders.setStatus(Orders.COMPLETED);
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orderMapper.update(orders);
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}
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}
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}
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}
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@ -0,0 +1,19 @@
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package com.sky.task;
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import com.sky.websocket.WebSocketServer;
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import org.springframework.beans.factory.annotation.Autowired;
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import org.springframework.stereotype.Component;
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@Component
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public class WebSocketTask {
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@Autowired
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private WebSocketServer webSocketServer;
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/**
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* 通过WebSocket每隔5秒向客户端发送消息
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*/
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// @Scheduled(cron = "0/5 * * * * ?")
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// public void sendMessageToClient() {
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// webSocketServer.sendToAllClient("这是来自服务端的消息：" + DateTimeFormatter.ofPattern("HH:mm:ss").format(LocalDateTime.now()));
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// }
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}
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@ -0,0 +1,73 @@
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package com.sky.test;
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import org.apache.poi.xssf.usermodel.XSSFRow;
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import org.apache.poi.xssf.usermodel.XSSFSheet;
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import org.apache.poi.xssf.usermodel.XSSFWorkbook;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.FileOutputStream;
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import java.io.IOException;
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/*
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* 使用POI操作excel文件
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* */
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public class POITest {
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/*
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* 通过POI创建excel文件并且写入文件内容
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* */
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public static void write() throws IOException {
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//在内存中创建一个excel文件
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XSSFWorkbook excel = new XSSFWorkbook();
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//在excel文件中创建一个sheet页
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XSSFSheet sheet = excel.createSheet("info");
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//在sheet页中创建行对象,rownum从0开始
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XSSFRow row = sheet.createRow(1);
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//创建单元格，写入文件内容
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row.createCell(1).setCellValue("姓名");
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row.createCell(2).setCellValue("城市");
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//创建一个新行
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row = sheet.createRow(2);
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row.createCell(1).setCellValue("aiming");
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row.createCell(2).setCellValue("北京");
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//通过输出流将内存中的excel文件写入磁盘中
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FileOutputStream out = new FileOutputStream(new File("D:\\info.xlsx"));
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excel.write(out);
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//关闭资源
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out.close();
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excel.close();
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}
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/*
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* 通过POI读入excel文件中的内容
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* */
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public static void read() throws Exception{
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FileInputStream in = new FileInputStream(new File("D:\\info.xlsx"));
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//读取磁盘上已存在的excel文件
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XSSFWorkbook excel = new XSSFWorkbook(in);
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//读取excel文件中第一个sheet页
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XSSFSheet sheet = excel.getSheetAt(0);
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//获取sheet页中最后一行的行号
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int lastRowNum = sheet.getLastRowNum();
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for(int i = 1; i <= lastRowNum; i++){
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//获取某一行
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XSSFRow row = sheet.getRow(i);
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//获得单元格对象
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String cellValue1 = row.getCell(1).getStringCellValue();
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String cellValue2 = row.getCell(2).getStringCellValue();
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System.out.println(cellValue1 + " " + cellValue2);
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}
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//关闭资源
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excel.close();
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in.close();
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}
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public static void main(String[] args) throws Exception {
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// write();
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read();
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}
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}
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Loading…
Reference in new issue