课设&大作业&毕设-学生宿舍管理系统（毕业设计）.zip

package per.crystal.dormmanage.controller; import java.util.HashMap; import java.util.List; import java.util.Map; import javax.ws.rs.core.MediaType; import org.slf4j.Logger; import org.slf4j.LoggerFactory; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Controller; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestBody; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.RequestParam; import org.springframework.web.bind.annotation.ResponseBody; import com.alibaba.fastjson.JSON; import per.crystal.dormmanage.controller.view.JsonView; import per.crystal.dormmanage.controller.view.Page; import per.crystal.dormmanage.entity.Student; import per.crystal.dormmanage.entity.User; import per.crystal.dormmanage.exception.ServiceException; import per.crystal.dormmanage.service.UserService; import per.crystal.dormmanage.util.AESUtil; import per.crystal.dormmanage.util.Constants; /** * 2018/02/17 * @author Crystal * */ @Controller @RequestMapping("user") public class UserController extends JsonView { private static final Logger log = LoggerFactory.getLogger(UserController.class); @Autowired private UserService userService; /** * 用户登录 * @param user * @return */ @ResponseBody @RequestMapping(value = "login", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON, produces = MediaType.APPLICATION_JSON + ";charset=utf-8") public String login(@RequestBody User user) { try { user.setPassword(AESUtil.getEncrypt(user.getPassword())); Integer flag = user.getFlag(); user = userService.userLogin(user.getUsername(), user.getPassword()); if (null != user) { if (flag.equals(user.getFlag())) { jsonView.successPack("success"); request.getSession().setAttribute(Constants.SESSION_KEY_USER, user); request.getSession().setAttribute("flag", user.getFlag()); } else { jsonView.failPack("请选择正确的角色"); } } else { jsonView.failPack("用户名或密码错误"); request.getSession().removeAttribute(Constants.SESSION_KEY_USER); } } catch (ServiceException e) { jsonView.failPack("服务器错误，请联系系统管理员"); log.error("UserController login is error, {user:" + user + "}", e.getMessage(), e); e.printStackTrace(); } return JSON.toJSONStringWithDateFormat(jsonView, "yyyy-MM-dd"); } /** * 退出系统 * @return */ @ResponseBody @RequestMapping(value = "loginOut", method = RequestMethod.GET) public String loginOut() { try { request.getSession().removeAttribute(Constants.SESSION_KEY_USER); request.getSession().removeAttribute("flag"); jsonView.successPack("success"); } catch (Exception e) { jsonView.failPack("服务器错误，请联系系统管理员"); e.printStackTrace(); } return JSON.toJSONString(jsonView); } /** * 添加用户 * @param user * @return */ @ResponseBody @RequestMapping(value = "save", method = RequestMethod.POST,consumes = MediaType.APPLICATION_JSON, produces = MediaType.APPLICATION_JSON + ";charset=utf-8") public String save(@RequestBody User user) { try { User userSession = (User) request.getSession().getAttribute(Constants.SESSION_KEY_USER); user.setCreater(userSession.getName()); int exists = userService.findExists(user.getUsername()); if (exists > 0) { jsonView.failPack("账号已存在"); return JSON.toJSONString(jsonView); } user.setPassword(AESUtil.getEncrypt(user.getPassword())); int count = userService.save(user); if (count > 0) { jsonView.successPack("", "添加成功"); } else { jsonView.failPack("添加失败"); } } catch (Exception e) { jsonView.failPack("服务器错误，请联系系统管理员"); log.error("UserController save is error, {user:" + user + "}", e.getMessage(), e); e.printStackTrace(); } return JSON.toJSONString(jsonView); } /** * 分页 * @param pageNumber * @param pageSize * @param user * @return */ @ResponseBody @RequestMapping(value = "listByPage", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON + ";charset=utf-8") public String listByPage(@RequestParam("page") Integer pageNumber, @RequestParam("rows") Integer pageSize, User user) { Page page = new Page(); Map<String, Object> map = new HashMap<String, Object>(); try { map.put("username", user.getUsername()); map.put("flag", user.getFlag()); page.setConditions(map); page.setPageNumber(pageNumber); page.setPageSize(pageSize); page = userService.listByPage(page); jsonView.successPack(page); } catch (ServiceException e) { log.error("UserController listByPage is error,{pageNumber:" + pageNumber + ",pageSize:" + pageSize + "}"); jsonView.failPack("服务器错误，请联系系统管理员"); e.printStackTrace(); } return JSON.toJSONStringWithDateFormat(jsonView, "yyyy-MM-dd"); } /** * 根据id删除 * @param id * @return */ @ResponseBody @RequestMapping(value = "deleteById/{id}", method = RequestMethod.DELETE, produces = MediaType.APPLICATION_JSON + ";charset=utf-8") public String deleteById(@PathVariable String id) { try { int count = userService.deleteById(id); if (count > 0 ) { jsonView.successPack("", "删除成功"); } else { jsonView.failPack("删除失败"); } } catch (ServiceException e) { jsonView.failPack("服务器错误，请联系系统管理员"); log.error("UserController deleteById is error, {id:" + id + "}", e.getMessage(), e); e.printStackTrace(); } return JSON.toJSONString(jsonView); } /** * 批量删除 * @param ids * @return */ @ResponseBody @RequestMapping(value = "batchDelete", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON + ";charset=utf-8") public String batchDelete(String ids) { List<String> idList = JSON.parseArray(ids, String.class); try { int count = userService.batchDelete(idList); if (count > 0) { jsonView.successPack("", "批量删除成功"); } else { jsonView.failPack("批量删除失败"); } } catch (ServiceException e) { jsonView.failPack("服务器错误，请联系系统管理员"); log.error("UserController batchDelete is error, {ids:" + ids + "}", e.getMessage(), e); e.printStackTrace(); } return JSON.toJSONString(jsonView); } /** * 修改密码 * @param user * @return */ @ResponseBody @RequestMapping(value = "updatePwd", method = RequestMethod.PUT, consumes = MediaType.APPLICATION_JSON, produces = MediaType.APPLICATION_JSON + ";charset=utf-8") public String changePassword(@RequestBody User user) { try { user.setOldPassword(AESUtil.getEncrypt(user.getOldPassword())); User u = userService.userLogin(user.getUsername(), user.getOldPassword()); if (null == u) { jsonView.failPack("原密码输入错误"); return JSON.toJSONString(jsonView); } user.setPassword(AESUtil.getEncrypt(user.getPassword())); int count = userService.updatePwd(user); if (count > 0) { request.getSession().removeAttribute("flag"); request.getSession().removeAttribute(Constants.SESSION_KEY_USER); jsonView.successPack("", "修改成功,请重新登录"); } else { jsonView.failPack("修改失败"); } } catch (ServiceException e) { jsonView.failPack("服务器错误，请联系系统管理员"); e.printStackTrace(); } return JSON.toJSONString(jsonView); } /** * 修改用户信息 * @param user * @return */ @ResponseBody @RequestMapping(value = "update", method = RequestMethod.PUT, consumes = MediaType.APPLICATION_JSON, produces = MediaType.APPLICATION_JSON + ";charset=utf-8") public String update(@RequestBody User user) { try { if (null != user.getPassword()){ user.