JSp：
<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> <% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/"; %> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <base href="<%=basePath%>" rel="external nofollow" > <meta charset="utf-8"> <meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0"> <title>用户信息表</title> <meta http-equiv="pragma" content="no-cache"> <meta http-equiv="cache-control" content="no-cache"> <meta http-equiv="expires" content="0"> <meta http-equiv="keywords" content="keyword1,keyword2,keyword3"> <meta http-equiv="description" content="This is my page"> <!-- <link rel="stylesheet" type="text/css" href="styles.css" rel="external nofollow" > --> <link rel="stylesheet" type="text/css" href="js/layui-v2.2.6/layui/css/layui.css" rel="external nofollow" media="all"> </head> <script type="text/javascript" src="/UploadFiles/2021-04-02/jquery-3.1.1.min.js">Controller
package com.xiaoye.app.controller; import java.sql.SQLException; import org.apache.log4j.Logger; 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.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import com.xiaoye.app.common.MsgReturn; import com.xiaoye.app.constant.passWordUtil; import com.xiaoye.app.entity.User; import com.xiaoye.app.service.UserService; import com.xiaoye.app.util.PropertyCodeMsgUtil; import com.xiaoye.app.util.StringUtil; @Controller(value = "userController") /** * * @author xiaoye * @date 2018年5月3日 * * 此类的全局访问 "user/xxx.do" */ @RequestMapping(value = "user/") public class UserController { @Autowired // @Qualifier("userService") private UserService userService; private static final Logger logger = Logger.getLogger(UserController.class); @RequestMapping(value = "login", method = RequestMethod.POST) @ResponseBody public MsgReturn login(User user) { if (user == null) { return MsgReturn.ERROR_PARAM; } String password = user.getPassword(); if (StringUtil.isEmpty(user.getUsername()) || StringUtil.isEmpty(password)) { return MsgReturn.ERROR_PARAM; } user.setPassword(passWordUtil.md5ToRandomMd5(password)); try { return userService.login(user); } catch (SQLException e) { e.printStackTrace(); logger.info(PropertyCodeMsgUtil.getPropertyValue(MsgReturn.EXCEPTION_SQL), e); } return MsgReturn.ERROR_ERROR; } @RequestMapping(value = "selectUserList", method = RequestMethod.POST) @ResponseBody public MsgReturn selectUserList(User user) { try { return userService.selectUserList(user); } catch (SQLException e) { e.printStackTrace(); logger.info(PropertyCodeMsgUtil.getPropertyValue(MsgReturn.EXCEPTION_SQL), e); } return MsgReturn.ERROR_ERROR; } }返回类型
MsgReturn
package com.xiaoye.app.common; import com.xiaoye.app.util.PropertyCodeMsgUtil; /** * 前后台返回数据用的桥接 * * @author xiaoye * @date 2018年5月3日 * * */ public class MsgReturn { /** * 成功/错误码 */ private String code; /** * 提示信息 */ private Object message; /** * 返回数据 */ private Object data; // --------系统错误-------- /** * 系统繁忙 */ public static String ERROR = "0"; /** * 参数错误 */ public static String ERROR_PARAME = "1"; /** * 登录异常 */ public static String LOAD_ERROR = "2"; /** * 登录失败 */ public static String LOAD_EXCEPTION = "3"; /** * 無數據 */ public static String NODATA = "4"; // --------用户错误-------- /** * 验证码错误 */ public static String VERIFICATION_CODE_ERROR = "10"; /** * 用户名不存在 */ public static String USERNAME_NOT_EXIST = "11"; /** * 密码错误 */ public static String PASSWOR_ERROR = "12"; /** * 手机号码长度有误 */ public static String TEL_LENGTH_ERROR = "13"; /** * 请输入正确的手机号 */ public static String TEL_IS_FALSE = "14"; /** * 邮箱格式有误 */ public static String EMAIL_FORMAT_ERROR = "15"; /** ---------------300 异常 * 数据库异常 */ public static String EXCEPTION_SQL = "300"; /** * 成功 */ public static String SUCCESS = "200"; private Integer totalCount; /** * 系统繁忙 */ public static MsgReturn ERROR_ERROR = new MsgReturn(ERROR, PropertyCodeMsgUtil.getPropertyValue(ERROR)); /** * 参数错误 */ public static MsgReturn ERROR_PARAM = new MsgReturn(ERROR_PARAME, PropertyCodeMsgUtil.getPropertyValue(ERROR_PARAME)); /** * 操作成功 */ public static MsgReturn SuccessMsg = new MsgReturn(SUCCESS, PropertyCodeMsgUtil.getPropertyValue(SUCCESS)); public MsgReturn(String code, String message) { this.code = code; this.message = message; } public MsgReturn(String code, Object message, Object data) { super(); this.code = code; this.message = message; this.data = data; } public MsgReturn(String code, Object message, Object data, Integer totalCount) { super(); this.code = code; this.message = message; this.data = data; this.totalCount = totalCount; } public static MsgReturn success(Object data) { return new MsgReturn(SUCCESS, PropertyCodeMsgUtil.getPropertyValue(SUCCESS), data); } public static MsgReturn success(Object message, Object data) { return new MsgReturn(SUCCESS, message, data); } public static MsgReturn ERROR(Object data) { return new MsgReturn(ERROR_PARAME, null, data); } public static MsgReturn NODATA() { return new MsgReturn(NODATA, PropertyCodeMsgUtil.getPropertyValue(NODATA), null); } /** * 参数错误 * * @return */ public static MsgReturn PARAM_ERROR() { return new MsgReturn(ERROR_PARAME, PropertyCodeMsgUtil.getPropertyValue(ERROR_PARAME), null); } public String getCode() { return code; } public void setCode(String code) { this.code = code; } public Object getMessage() { return message; } public void setMessage(String message) { this.message = message; } public Object getdata() { return data; } public void setdata(Object data) { this.data = data; } public Integer getTotalCount() { return totalCount; } public void setTotalCount(Integer totalCount) { this.totalCount = totalCount; } public void setMessage(Object message) { this.message = message; } @Override public String toString() { return "MsgReturn [code=" + code + ", message=" + message + ", data=" + data + ", totalCount=" + totalCount + "]"; } }以上这篇layui table 参数设置方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。