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加载了过滤器，修改了部分注册内容

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master
jicunxi 7 years ago
parent 01a622d20c
commit 47424f094c
12 changed files with 143 additions and 11 deletions
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2
Front-end/Login/Login.html
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@ -299,7 +299,7 @@
<i style="right: 5px">录</i> <i style="right: 5px">录</i>
</div> </div>
<span> <span>
<form action="/Login.do" method="post"> <form action="/login" method="post">
<p class="form"><input type="text" id="userName" placeholder="账号"></p> <p class="form"><input type="text" id="userName" placeholder="账号"></p>
<p class="form"><input type="password" id="userPwd" placeholder="密码"></p> <p class="form"><input type="password" id="userPwd" placeholder="密码"></p>
<p class="form confirm"><input type="password" id="userPwd1" placeholder="确认密码"></p> <p class="form confirm"><input type="password" id="userPwd1" placeholder="确认密码"></p>

13
Front-end/notLogin.jsp
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@ -0,0 +1,13 @@
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
您还未登录！！！
</body>
</html>

13
Front-end/operateError.jsp
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@ -0,0 +1,13 @@
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
操作错误！！！
</body>
</html>

13
Front-end/registerSuccess.jsp
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@ -0,0 +1,13 @@
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
注册成功！！！
</body>
</html>

12
Front-end/userNotExist.jsp
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@ -0,0 +1,12 @@
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
用户不存在！！！
</body>
</html>

13
Front-end/userPwdError.jsp
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@ -0,0 +1,13 @@
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
密码错误！！！
</body>
</html>

13
Front-end/userPwdNotSame.jsp
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@ -0,0 +1,13 @@
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
密码不一致！！！
</body>
</html>

2
demo/src/main/java/com/example/demo/DemoApplication.java
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@ -2,8 +2,10 @@ package com.example.demo;
import org.springframework.boot.SpringApplication; import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication; import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletComponentScan;
@SpringBootApplication @SpringBootApplication
@ServletComponentScan
//@MapperScan("com.example.demo.Dao") //@MapperScan("com.example.demo.Dao")
public class DemoApplication { public class DemoApplication {
public static void main(String[] args) { public static void main(String[] args) {

2
demo/src/main/java/com/example/demo/loginService/API/impl/UserServiceImpl.java
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@ -3,12 +3,14 @@ package com.example.demo.loginService.API.impl;
import com.example.demo.Dao.userMapper; import com.example.demo.Dao.userMapper;
import com.example.demo.bean.User; import com.example.demo.bean.User;
import com.example.demo.loginService.API.UserService; import com.example.demo.loginService.API.UserService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service; import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Propagation; import org.springframework.transaction.annotation.Propagation;
import org.springframework.transaction.annotation.Transactional; import org.springframework.transaction.annotation.Transactional;
@Service("UserServiceImpl") @Service("UserServiceImpl")
public class UserServiceImpl implements UserService{ public class UserServiceImpl implements UserService{
@Autowired
private userMapper UserMapper; private userMapper UserMapper;
@Transactional(propagation=Propagation.REQUIRED,readOnly = true) @Transactional(propagation=Propagation.REQUIRED,readOnly = true)
public User selectUserByuserName(String userName){ public User selectUserByuserName(String userName){

51
demo/src/main/java/com/example/demo/loginService/SessionFilter.java
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@ -0,0 +1,51 @@
package com.example.demo.loginService;
import javax.servlet.*;
import javax.servlet.annotation.WebFilter;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import java.io.IOException;
@WebFilter(filterName = "sessionFilter",urlPatterns = {"/*"})
public class SessionFilter implements Filter {
String NO_LOGIN="/notLogin";
String includeUrl=new String("redirect:http://localhost:8080/firstproject/demo/Front-end/Login/Login.html");
@Override
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws ServletException,IOException{
HttpServletRequest request=(HttpServletRequest) servletRequest;
HttpServletResponse response=(HttpServletResponse) servletResponse;
HttpSession session=request.getSession(false);
String uri=request.getRequestURI();
//是否需要过滤
boolean needFilter=isNeedFilter(uri);
if(!needFilter){
filterChain.doFilter(servletRequest,servletResponse);
}else{
//需要过滤器
//session中包含user对象，则是登录状态
if(session!=null&&session.getAttribute("user")!=null){
filterChain.doFilter(servletRequest,servletResponse);
}else{
String requestType=request.getHeader("X-Requested-with");
//判断是否是ajax请求
if(requestType!=null&&"XMLHttpRequest".equals(requestType)){
response.sendRedirect(NO_LOGIN);
}else{
//重定向到登录页(需要在static文件夹下建立此html文件)
response.sendRedirect(request.getContextPath()+includeUrl);
}
return;
}
}
}
public boolean isNeedFilter(String uri){
if(includeUrl.equals(uri)){
return false;
}
return true;
}
}

18
demo/src/main/java/com/example/demo/loginService/UserController.java
Unescape View File

@ -20,7 +20,7 @@ public class UserController extends HttpServlet {
private User user; private User user;
private String userPwd; private String userPwd;
@PostMapping("/Login.do") @PostMapping("/login")
public void handle(HttpServletRequest request)throws Exception{ public void handle(HttpServletRequest request)throws Exception{
String action=request.getParameter("action"); String action=request.getParameter("action");
if(action.equals("登录")){ if(action.equals("登录")){
@ -35,16 +35,16 @@ public class UserController extends HttpServlet {
String userPwd1=request.getParameter("userPwd1"); String userPwd1=request.getParameter("userPwd1");
user=this.userService.selectUserByuserName("userName"); user=this.userService.selectUserByuserName("userName");
if(user!=null){ if(user!=null){
return "操作错误！"; return "/operateError";
}else if(userPwd==userPwd1){ }else if(userPwd==userPwd1){
long count = this.userService.count(); long count = this.userService.count();
SimpleDateFormat dateFormat=new SimpleDateFormat("yyyy-MM-dd HH-mm-ss"); SimpleDateFormat dateFormat=new SimpleDateFormat("yyyy-MM-dd HH-mm-ss");
String registerTime=dateFormat.format(new Date()); String registerTime=dateFormat.format(new Date());
String userRight="0"; String userRight="0";
this.userService.insertUser(count, userName, userPwd,registerTime,userRight); this.userService.insertUser(count, userName, userPwd,registerTime,userRight);
return "插入成功！"; return "/registerSuccess";
}else{ }else{
return "密码不一致！"; return "/userPwdNotSame";
} }
} }
@ -52,17 +52,17 @@ public class UserController extends HttpServlet {
String userName = request.getParameter("userName"); String userName = request.getParameter("userName");
userPwd = request.getParameter("userPwd"); userPwd = request.getParameter("userPwd");
user = this.userService.selectUserByuserName(userName); user = this.userService.selectUserByuserName(userName);
HttpSession session=request.getSession();
session.getAttribute("user");
if(user!=null){ if(user!=null){
if(user.getUserPwd().equals(userPwd)){ if(user.getUserPwd().equals(userPwd)){
return "/login1"; HttpSession session=request.getSession();
session.setAttribute("user",user);
return "redirect:http://localhost:8080/firstproject/demo/Front-end/首页/index.html";
} }
else{ else{
return "/login2"; return "/userPwdError";
} }
}else{ }else{
return "/login2"; return "/userNotExist";
} }
} }

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