springboot + layui房屋租赁系统

package com.house.health.controller; import com.house.health.domain.*; import com.house.health.service.IAdminService; import com.house.health.service.IHouserService; import com.house.health.service.IOrderService; import com.house.health.utils.PasswordUtils; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.ResponseBody; import javax.servlet.http.HttpServletRequest; import java.util.List; /** * @author DuanChangSuo * @date 2023/2/7 21:43 * @description 类的描述和介绍 **/ @Controller public class AdminController { @Autowired private IAdminService iAdminService; @Autowired private IOrderService iOrderService; @Autowired private IHouserService iHouserService; /** * 首页点击管理员，跳转到管理员登录页 * @return */ @RequestMapping("/toAdminLogin") public String toAdminLogin() { return "admin"; } /** * 登录校验 * @param username * @param userpwd * @param req * @return */ @RequestMapping("/adminAccess") @ResponseBody public String adminAccess(String username, String userpwd, HttpServletRequest req) throws Exception { //密码加密进行比较 userpwd = PasswordUtils.encryptBASE64(userpwd.getBytes()); Admin admin = new Admin(username, userpwd); Admin adminAccess = iAdminService.adminAccess(admin); req.getSession().setAttribute("Admin", adminAccess); if (adminAccess != null) return "OK"; return "FAIL"; } /** * 点击登录，调转到管理员后台管理系统 * @return */ @RequestMapping("/toAdminHomePage") public String toAdminHomePage() { return "adminhome"; } /** * 点击查看所有用户，调转页面 * @return */ @RequestMapping("/toAllUserPage") public String toAllUserPage() { return "alluser"; } /** * 显示所有注册用户 * @return */ @RequestMapping("/AllUsers") @ResponseBody public UserData findAllUser() { List findAllUser = iAdminService.findAllUser(); UserData u = new UserData(); u.setCode(0); u.setCount(findAllUser.size()); u.setData(findAllUser); u.setMsg("OK"); return u; } /** * 点击所有注册用户列表最后的修改，（传入id）跳转到修改用户界面 * @return */ @RequestMapping("/toEditUserPage") public String toEditUserPage(int uID, HttpServletRequest req) { Users findUserById = iAdminService.findUserById(uID); req.getSession().setAttribute("User", findUserById); return "editUser"; } /** * 更新用户信息，点击提交，调转到所有注册用户界面 * @param users * @return */ @RequestMapping("/editUser") @ResponseBody public String editUser(Users users) throws Exception { /** * 管理员修改密码此处也应该对密码进行加密处理 */ String userNewPwd = PasswordUtils.encryptBASE64(users.getuPassword().getBytes()); users.setuPassword(userNewPwd); int n = iAdminService.updateUser(users); if (n > 0) { return "OK"; } return "FAIL"; } /** * 管理员删除用户 * * @param uID * @return */ @RequestMapping("/deleteUser") @ResponseBody public String deleteUser(int uID) { int n = iAdminService.deleteUser(uID); if (n > 0) { return "OK"; } return "FAIL"; } /** * 点击用户订单信息，跳转页面 * @return */ @RequestMapping("/toAllorder") public String toAllOrderPage() { return "allorder"; } /** * 显示所有订单信息 * @return */ @RequestMapping("/allOrderInfo") @ResponseBody public UserOrderData findAllOrder(int page, int limit, HttpServletRequest request){ Page p = new Page(); p.setPage((page - 1) * limit); p.setLimit(limit); UserOrderData uod = new UserOrderData(); List order = iOrderService.findAllOrder(p); uod.setCode(0); uod.setCount(order.size()); uod.setData(order); uod.setMsg("200"); return uod; } /** * 点击所有订单列表最后的删除，删除订单 * @return */ @RequestMapping("/deleteOrders") @ResponseBody public String deleteOrder(int oID) { int n = iOrderService.deleteOrder(oID); if(n>0) return "OK"; return "FAIL"; } /** * 点击管理员密码更改，跳转页面 * @return */ @RequestMapping("/toUpdateAdminPwdPage") public String toUpdateAdminPwdPage() { return "updateAdminPwd"; } /** * 修改密码，点击提交 * @param request * @param oldpwd * @param newpwd * @param newpwdagain * @return * @throws Exception */ @RequestMapping("/updateAdminPwd") @ResponseBody public String updateAdminPwd(HttpServletRequest request,String oldpwd, String newpwd, String newpwdagain) throws Exception { Admin admin = new Admin(); Admin adminSession = (Admin) request.getSession().getAttribute("Admin"); admin.setId(adminSession.getId()); oldpwd = PasswordUtils.encryptBASE64(oldpwd.getBytes()); admin.setUserpwd(oldpwd); Admin checkAdminPwd = iAdminService.checkAdminPwd(admin); if (checkAdminPwd == null) { return "ERROR"; } if (!newpwd.equals(newpwdagain)) { return "FAIL"; } Admin a = new Admin(); a.setId(adminSession.getId()); newpwd = PasswordUtils.encryptBASE64(newpwd.getBytes()); a.setUserpwd(newpwd); int n = iAdminService.updateAdminPwd(a); if (n > 0) { return "OK"; } return "FAIL"; } /** * 点击所有房源信息，跳转页面 * @return */ @RequestMapping("/toAllHousePage") public String toAllHousePage() { return "allhouse"; } /** * 查询所有房源 * @param page * @param limit * @return */ @RequestMapping("/findAllHouse") @ResponseBody public UserHouseData findAllHouse(int page, int limit) { Page p = new Page(); p.setLimit(limit); p.setPage((page - 1) * limit); List findAllHouse = iAdminService.findAllHouse(p); UserHouseData data = new UserHouseData(); data.setCode(0); data.setCount(findAllHouse.size()); data.setData(findAllHouse); data.setMsg("OK"); return data; } /** * 跳转到管理员更新房源界面 * @param hID * @param request * @return */ @RequestMapping("/toAdminUpdateHousePage") public String toUpdatePage(int hID, HttpServletRequest request) { House house = iHouserService.findHouseDetailsById(hID); request.getSession().setAttribute("House", house); return "updatehouse"; } // 修改房源信息，在HouseController中的updateHouse // 点击立即修改，跳转到所有房源信息列表界面 /** * 管理员删除房源 * @param hID * @return */ @RequestMapping("/deleteHouse") @ResponseBody public String deleteHouse(int hID) { int deleteHouse = iAdminService.deleteHouse(hID); if (deleteHouse > 0) { return "OK"; } return "FAIL"; } /** *管理员退出，调转到登录界面 * * @param request * @return */ @RequestMapping("/adminSingnout") public String signout(HttpServle