计算机毕设课设-基于JavaWeb+SSM的校园帮项目.zip

package com.ssm.controller; import java.text.SimpleDateFormat; import java.util.Date; import java.util.List; import javax.annotation.Resource; import javax.servlet.http.HttpServletRequest; import org.springframework.beans.propertyeditors.CustomDateEditor; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.web.bind.ServletRequestDataBinder; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.SessionAttributes; import com.ssm.po.Admin; import com.ssm.po.School; import com.ssm.po.Task; import com.ssm.po.User; import com.ssm.service.AdminService; import com.ssm.service.SchoolService; import com.ssm.service.TaskService; import com.ssm.service.UserService; /** * ****管理员功能**** * ------- * 管理员登录 . * 管理员个人信息更新 . * 密码更新 . * 添加管理员 . * ------ * 获取任务列表 . * 关闭待解决任务. * ------ * 获取用户列表 . * 读取一个用户. * 添加用户余额. * 解除用户限制 . * 添加用户限制 . * ---------- * 获取学校列表. * 读取单个学校信息 . * 更新学校信息 . * 添加院校. * * @author * */ @Controller @SessionAttributes({ "nowadmin" }) @RequestMapping(value = "admin/") public class AdminController { @Resource(name = "adminService") public AdminService adminService; @Resource(name = "schoolService") public SchoolService schoolService; @Resource(name = "taskService") public TaskService taskService; @Resource(name = "userService") public UserService userService; // 登录 @RequestMapping("adminlogin.do") public String adminlogin(String account, String password, Model model) { Admin admin = null; admin = adminService.login(account); if (admin == null) { model.addAttribute("msg", "登录账号不存在");// return "login"; } if (password.equals(admin.getPassword())) { model.addAttribute("nowadmin", admin); return "adminIndex"; } else { model.addAttribute("msg", "密码验证错误正确"); return "login"; } } // 更新 @RequestMapping("update.do") public String update(HttpServletRequest request, Admin admin, Model model) { int r = adminService.updateAdminInfo(admin); if (r > 0) { model.addAttribute("msg", "更新成功，请重新登录"); request.getSession(false).removeAttribute("nowadmin"); return "login"; } model.addAttribute("msg", "更新失败"); return "adminUpdate"; } // 更新 @RequestMapping("updatepwd.do") public String updatepwd(HttpServletRequest request, String oldpassword, Admin admin, Model model) { System.out.println("9999999999999"); Admin oldadmin = (Admin) request.getSession(false).getAttribute("nowadmin"); System.out.println("6666666666666"); System.out.println(oldadmin.getPassword()); System.out.println(oldpassword); if (!oldadmin.getPassword().equals(oldpassword)) { model.addAttribute("msg", "原密码错误"); return "adminPassword"; } int r = adminService.updateAdminInfo(admin); if (r > 0) { model.addAttribute("msg", "修改成功，请重新登录"); request.getSession(false).removeAttribute("nowadmin"); return "login"; } model.addAttribute("msg", "修改失败"); return "adminPassword"; } @RequestMapping("getadmin.do") public String getadmin(String aidstr, HttpServletRequest request, Model model) { int aid = 0; try { aid = Integer.parseInt(aidstr); } catch (Exception e) { model.addAttribute("msg", "出现错误"); return "adminInfo"; } if (aid == 0) { model.addAttribute("msg", "出现错误"); return "adminInfo"; } /* * Admin admin = adminService.getByUid(stuid); * model.addAttribute("theuser", user); */ return "adminInfo"; } @RequestMapping("addadmin.do") public String addadmin(String account, HttpServletRequest request, Model model) { // 检查账号重复 int countnum = adminService.getAccountCount(account); if (countnum > 0) { model.addAttribute("msg", account + " 该账号已经被使用"); return "adminAddAdmin"; } Admin admin = new Admin(0, account, "123456", account, new Date(), 0); int result = adminService.setAdmin(admin); if (result <= 0) { model.addAttribute("msg", "注册失败"); return "adminAddAdmin"; } model.addAttribute("msg", "注册成功，可以登录。默认密码：123456"); return "adminAddAdmin"; } @RequestMapping("gettasks.do") public String gettasks(String words, @RequestParam(required = true, defaultValue = "-1") String schoolidstr, Model model) { model.addAttribute("words", words); model.addAttribute("schoolidstr", schoolidstr); int schoolid = -1; if (!schoolidstr.equals("-1")) { try { schoolid = Integer.parseInt(schoolidstr); } catch (Exception e) { System.err.println("err"); } } if (words != null) { words = "%" + words + "%"; } else { words = "%%"; } List<Task> list = taskService.getTaskByKeys(words, schoolid); model.addAttribute("list", list); return "adminTask"; } // to1.管理员点击关闭删除取消 @RequestMapping("taskclose.do") public String taskclose(String tidstr, String words, @RequestParam(required = true, defaultValue = "-1") String schoolidstr, HttpServletRequest request, Model model) { int tid = 0; try { tid = Integer.parseInt(tidstr); } catch (Exception e) { model.addAttribute("msg", "出现错误"); return gettasks(words, schoolidstr, model); } if (tid == 0) { model.addAttribute("msg", "出现错误"); return gettasks(words, schoolidstr, model); } Admin admin = null; try { admin = (Admin) request.getSession(false).getAttribute("nowadmin"); int uid = 0; uid = admin.getAid(); if (admin == null || uid == 0) { model.addAttribute("msg", "请检查登录状况"); return gettasks(words, schoolidstr, model); } } catch (Exception e) { model.addAttribute("msg", "请检查登录状况"); return "login"; } Task theTask = taskService.getTask(tid); theTask.setState(1); int r = taskService.updateTask(theTask); if (r > 0) { model.addAttribute("msg", "成功"); } else { model.addAttribute("msg", "失败"); } return gettasks(words, schoolidstr, model); } // 获取用户信息 @RequestMapping("getusers.do") public String getusers(String userstr, Model model) { model.addAttribute("keys", userstr); if (userstr != null) { userstr = "%" + userstr + "%"; } else { userstr = "%%"; } List<User> list = userService.getByLikeNameAccount(userstr); model.addAttribute("list", list); return "adminUser"; } // 读取一个用户,添加余额时使用 @RequestMapping("getuser.do") public String getuser(String stuidstr, Model model) { int stuid = 0; try { stuid = Integer.parseInt(stuidstr); } catch (Exception e) { model.addAttribute("msg", "出现错误"); return "userInfo"; } if (stuid == 0) { model.addAttribute("msg", "出现错误"); return "userInfo"; } User user = userService.getByUid(stuid); model.addAttribute("theuser", user); return "adminUserMoney"; } // 添加用户余额 @RequestMapping("addusermoney.do") public String addusermoney(String moneystr, String stuidstr, Model model) { double money = 0.00; try { money = Double.parseDouble(moneystr); } catch (Exception e) { model.addAttribute("msg", "金额出现错误"); return getuser(stuidstr, model); } if (stuidstr == null) { model.addAttribute("msg", "出现错误"); return getuser(stuidstr, model); } else { if (stuidstr.