Java学习资料 大三上javaee综合实验

package cn.edu.ujn.javaeelab.c; import java.util.Date; import java.util.List; import javax.servlet.http.HttpSession; import javax.xml.crypto.Data; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.annotation.GetMapping; import org.springframework.web.bind.annotation.PostMapping; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import cn.edu.ujn.javaeelab.dao.SysUser; import cn.edu.ujn.javaeelab.service.ISysUserService; @Controller public class UserController { @Autowired private ISysUserService userService; @GetMapping("/index") public String index() { return "index"; } @GetMapping("/login") public String openLogin() { return "login"; } @PostMapping("/login") public String login(@RequestParam("usercode") String usercode,@RequestParam("password") String password,Model model,HttpSession session) { List<SysUser> findAll = userService.findAll(); int id=0; SysUser user = new SysUser(); for (SysUser sysUser : findAll) { if(sysUser.getUserCode().equals(usercode)){ id=-1; if(sysUser.getUserPassword().equals(password)) { id=sysUser.getUserId(); user = sysUser; break; } } } if(id==0) { model.addAttribute("msg", "用户名或密码错误"); return "login"; } if(id==-1) { model.addAttribute("msg", "用户名或密码错误"); return "login"; } session.setAttribute("USER_SESSION", user); model.addAttribute("name", user.getUserName()); SysUser user2 = new SysUser(); user2.setUserId(user.getUserId()); user2.setLoginDate(new Date()); userService.updateSelective(user2); return "adminUser"; } @RequestMapping("/adminList") public String adminList() { return "adminList"; } @RequestMapping("/customerList") public String customerList() { return "customerList"; } @RequestMapping("/baseDictList") public String baseDictList() { return "baseDictList"; } @RequestMapping("/addAdmin") public String addAdmin() { return "AddAdmin"; } @RequestMapping("/deleteAdmin") public String deleteAdmin() { return "DeleteAdmin"; } @RequestMapping("/updateAdmin") public String updateAdmin() { return "UpdateAdmin"; } @RequestMapping("/seleteAllAdmin") public String seleteAllAdmin(Model model) { List<SysUser> findAll = userService.findAll(); model.addAttribute("user",findAll); return "SeleteAllAdmin"; } @PostMapping("/DeleteAdmin") public String DeleteAdmin(@RequestParam("password") String password,Model model,HttpSession session) { SysUser user = (SysUser) session.getAttribute("USER_SESSION"); if(user.getUserPassword().equals(password)) { List<SysUser> findAll = userService.findAll(); if(findAll.size()!=1) { userService.delete(user.getUserId()); model.addAttribute("msg", "删除成功"); session.setAttribute("USER_SESSION", null); return "DeleteAdmin"; } else { model.addAttribute("msg", "您是最后一个管理员，请前往数据库删除"); return "DeleteAdmin"; } } else { model.addAttribute("msg", "密码错误"); return "DeleteAdmin"; } } @PostMapping("/AddAdmin") public String AddAmin(@RequestParam("userCode") String userCode,@RequestParam("userName") String userName,@RequestParam("userPassword") String userPassword,@RequestParam("sex") String sex,Model model) { List<SysUser> findAll = userService.findAll(); for (SysUser sysUser : findAll) { if(sysUser.getUserCode().equals(userCode)) { model.addAttribute("msg","账号重复"); return "AddAdmin"; } } SysUser user = new SysUser(); user.setUserCode(userCode); user.setUserName(userName); user.setUserPassword(userPassword); user.setGender(sex); user.setLoginIp("localhost"); user.setUserAuthority("1"); user.setUserState("1"); user.setUserAvatar("null"); user.setLoginDate(new Date()); userService.add(user); model.addAttribute("msg", "添加成功"); return "AddAdmin"; } @PostMapping("/UpdateAdmin") public String UpdateAdmin(@RequestParam("userCode") String userCode,@RequestParam("userName") String userName,@RequestParam("userPassword") String userPassword,@RequestParam("sex") String sex,Model model,HttpSession session) { SysUser user = (SysUser) session.getAttribute("USER_SESSION"); SysUser user2 = new SysUser(); user2.setUserId(user.getUserId()); if(userCode.equals("")); else user2.setUserCode(userCode); if(userName.equals("")); else user2.setUserName(userName); if(userPassword.equals("")); else user2.setUserPassword(userPassword); if(sex.equals(null)); else user2.setGender(sex); userService.updateSelective(user2); model.addAttribute("msg", "修改成功"); return "UpdateAdmin"; } }