java web实战：基于SSM框架实现的超市账单管理系统.zip

package com.connor.controller; import com.alibaba.fastjson.JSONObject; import com.connor.domain.User; import com.connor.service.UserService; import com.github.pagehelper.PageHelper; import com.github.pagehelper.PageInfo; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.beans.propertyeditors.CustomDateEditor; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.ui.ModelMap; import org.springframework.web.bind.WebDataBinder; import org.springframework.web.bind.annotation.*; import javax.servlet.http.HttpSession; import java.text.DateFormat; import java.text.SimpleDateFormat; import java.util.ArrayList; import java.util.Date; import java.util.List; @Controller @RequestMapping("/user") @SessionAttributes({"loginUser", "list", "userName"}) public class UserController { @Autowired private UserService userService; /** * 注册一个类型解析器 * * @param binder */ @InitBinder public void InitBinder(WebDataBinder binder) { DateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd"); dateFormat.setLenient(true); binder.registerCustomEditor(Date.class, new CustomDateEditor(dateFormat, true)); } @RequestMapping("/findAll") public String selectAll(ModelMap modelMap, @RequestParam(defaultValue = "1") Integer page, @RequestParam(defaultValue = "8") Integer size, String userName, @RequestParam(defaultValue = "0") int type) { if (type == 1) { modelMap.addAttribute("userName", userName); } else { userName = (String) modelMap.get("userName"); } List<User> list = userService.findAll(userName, page, size); PageInfo<User> pi = new PageInfo<>(list); modelMap.addAttribute("list", pi); return "userList"; } // @RequestMapping("/selectUserByName") // @ResponseBody // public String selectUserByName(String userName,Model model, // @RequestParam(defaultValue = "1") Integer page, // @RequestParam(defaultValue = "8") Integer size){ // JSONObject jsonObject = new JSONObject(); // List<User> list = userService.selectUserByName(userName,page,size); // //分页 // PageInfo<User> pi = new PageInfo<>(list); // // model.addAttribute("list",pi); // jsonObject.put("result","1"); // return jsonObject.toString(); // } // // @RequestMapping("/select") // public String select(Model model){ // // model.toString(); // return "userList"; // } @RequestMapping("/addUser") @ResponseBody public String addUser(User user, @ModelAttribute("loginUser") User loginUser) { JSONObject jsonObject = new JSONObject(); user.setCreatedBy(loginUser.getId()); user.setCreationDate(new Date()); // if(userService.addUser(user)){ // jsonObject.put("result","1"); // }else { // jsonObject.put("result","0"); // } userService.addUser(user); jsonObject.put("result", "1"); return jsonObject.toString(); } @RequestMapping("/userView") public String userView(String userName, Model model) { User user = userService.getUserByName(userName); model.addAttribute("userView", user); return "userView"; } @RequestMapping("/update") public String getUser(String userName, Model model) { User user = userService.getUserByName(userName); model.addAttribute("userUpdate", user); return "userUpdate"; } @RequestMapping("/updateUser") @ResponseBody public String updateUser(User user, ModelMap modelMap) { JSONObject jsonObject = new JSONObject(); User loginUser = (User) modelMap.get("loginUser"); user.setModifyBy(loginUser.getId()); user.setModifyDate(new Date()); userService.updateUser(user); jsonObject.put("result", "1"); return jsonObject.toString(); } @RequestMapping("/deleteUser") public String deleteUser(String userName) { userService.deleteUser(userName); return "redirect:findAll.do"; } @RequestMapping("/password") @ResponseBody public String password(String newPassword, ModelMap modelMap) { JSONObject jsonObject = new JSONObject(); User loginUser = (User) modelMap.get("loginUser"); userService.passwordUpdate(loginUser.getId(), newPassword); jsonObject.put("result", "1"); return jsonObject.toString(); } @RequestMapping("/logOut") public String logOut(ModelMap modelMap) { modelMap.remove("loginUser"); return "/login/doLogin.do"; } }