小程序开发说明
开发语言：Java
框架：ssm
JDK版本：JDK1.8
服务器：tomcat7
数据库：mysql 5.7（一定要5.7版本）
数据库工具：Navicat11
开发软件：eclipse/myeclipse/idea
Maven包：Maven3.3.9
浏览器：谷歌浏览器
小程序框架：uniapp
小程序开发软件：HBuilder X
小程序运行软件：微信开发者
数据库：
DROP TABLE IF EXISTS `storeup`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `storeup` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
`addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`userid` bigint(20) NOT NULL COMMENT '用户id',
`refid` bigint(20) DEFAULT NULL COMMENT '收藏id',
`tablename` varchar(200) DEFAULT NULL COMMENT '表名',
`name` varchar(200) NOT NULL COMMENT '收藏名称',
`picture` varchar(200) NOT NULL COMMENT '收藏图片',
`type` varchar(200) DEFAULT '1' COMMENT '类型(1:收藏,21:赞,22:踩)',
`inteltype` varchar(200) DEFAULT NULL COMMENT '推荐类型',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=1648964400963 DEFAULT CHARSET=utf8 COMMENT='收藏表';
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `storeup`
--
LOCK TABLES `storeup` WRITE;
/*!40000 ALTER TABLE `storeup` DISABLE KEYS */;
INSERT INTO `storeup` VALUES (1648964342185,'2022-04-03 05:39:01',1648964299666,34,'jiaoxuexinxi','课程名称4','upload/jiaoxuexinxi_kechengtupian4.jpg','1',NULL),(1648964400962,'2022-04-03 05:40:00',1648964299666,1648964187595,'jiaoxuexinxi','xxxx','upload/1648964183386.png','1',NULL);
/*!40000 ALTER TABLE `storeup` ENABLE KEYS */;
UNLOCK TABLES;
--
-- Table structure for table `token`
--
DROP TABLE IF EXISTS `token`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `token` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
`userid` bigint(20) NOT NULL COMMENT '用户id',
`username` varchar(100) NOT NULL COMMENT '用户名',
`tablename` varchar(100) DEFAULT NULL COMMENT '表名',
`role` varchar(100) DEFAULT NULL COMMENT '角色',
`token` varchar(200) NOT NULL COMMENT '密码',
`addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '新增时间',
`expiratedtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '过期时间',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=4 DEFAULT CHARSET=utf8 COMMENT='token表';
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `token`
--
LOCK TABLES `token` WRITE;
/*!40000 ALTER TABLE `token` DISABLE KEYS */;
INSERT INTO `token` VALUES (1,1648964148538,'222','jiaoshi','教师','dzw1i1xxfrbbjkweez1bvz4hxe88x6d5','2022-04-03 05:35:53','2022-04-03 06:41:08'),(2,1,'abo','users','管理员','8b2i8y9mg6tcdzp5p710tsuwtfcbamv2','2022-04-03 05:36:58','2022-04-03 06:36:58'),(3,1648964299666,'111','xuesheng','学生','2eeyu5biiv7o4i8tqm7dcjv1l108xokf','2022-04-03 05:38:43','2022-04-03 06:42:07');
/*!40000 ALTER TABLE `token` ENABLE KEYS */;
UNLOCK TABLES;
--
-- Table structure for table `users`
--
DROP TABLE IF EXISTS `users`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `users` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
`username` varchar(100) NOT NULL COMMENT '用户名',
`password` varchar(100) NOT NULL COMMENT '密码',
`role` varchar(100) DEFAULT '管理员' COMMENT '角色',
`addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '新增时间',
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=2 DEFAULT CHARSET=utf8 COMMENT='用户表';
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `users`
--
LOCK TABLES `users` WRITE;
/*!40000 ALTER TABLE `users` DISABLE KEYS */;
INSERT INTO `users` VALUES (1,'abo','abo','管理员','2022-04-03 03:19:50');
/*!40000 ALTER TABLE `users` ENABLE KEYS */;
UNLOCK TABLES;
--
-- Table structure for table `xuesheng`
--
DROP TABLE IF EXISTS `xuesheng`;
/*!40101 SET @saved_cs_client = @@character_set_client */;
/*!40101 SET character_set_client = utf8 */;
CREATE TABLE `xuesheng` (
`id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键',
`addtime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '创建时间',
`xuehao` varchar(200) NOT NULL COMMENT '学号',
`mima` varchar(200) NOT NULL COMMENT '密码',
`xingming` varchar(200) NOT NULL COMMENT '姓名',
`xingbie` varchar(200) DEFAULT NULL COMMENT '性别',
`shouji` varchar(200) DEFAULT NULL COMMENT '手机',
`touxiang` varchar(200) DEFAULT NULL COMMENT '头像',
PRIMARY KEY (`id`),
UNIQUE KEY `xuehao` (`xuehao`)
) ENGINE=InnoDB AUTO_INCREMENT=1648964299667 DEFAULT CHARSET=utf8 COMMENT='学生';
/*!40101 SET character_set_client = @saved_cs_client */;
--
-- Dumping data for table `xuesheng`
--
LOCK TABLES `xuesheng` WRITE;
/*!40000 ALTER TABLE `xuesheng` DISABLE KEYS */;
INSERT INTO `xuesheng` VALUES (11,'2022-04-03 03:19:49','学号1','123456','姓名1','男','13823888881','upload/xuesheng_touxiang1.jpg'),(12,'2022-04-03 03:19:49','学号2','123456','姓名2','男','13823888882','upload/xuesheng_touxiang2.jpg'),(13,'2022-04-03 03:19:49','学号3','123456','姓名3','男','13823888883','upload/xuesheng_touxiang3.jpg'),(14,'2022-04-03 03:19:49','学号4','123456','姓名4','男','13823888884','upload/xuesheng_touxiang4.jpg'),(15,'2022-04-03 03:19:49','学号5','123456','姓名5','男','13823888885','upload/xuesheng_touxiang5.jpg'),(16,'2022-04-03 03:19:49','学号6','123456','姓名6','男','13823888886','upload/xuesheng_touxiang6.jpg'),(1648964299666,'2022-04-03 05:38:19','111','111','张三','男','18154541454','upload/1648964372486.png');
/*!40000 ALTER TABLE `xuesheng` ENABLE KEYS */;
UNLOCK TABLES;
/*!40103 SET TIME_ZONE=@OLD_TIME_ZONE */;
代码：
/**
* 登录相关
*/
@RequestMapping("users")
@RestController
public class UserController{
@Autowired
private UserService userService;
@Autowired
private TokenService tokenService;
/**
* 登录
*/
@IgnoreAuth
@PostMapping(value = "/login")
public R login(String username, String password, String captcha, HttpServletRequest request) {
UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username));
if(user==null || !user.getPassword().equals(password)) {
return R.error("账号或密码不正确");
}
String token = tokenService.generateToken(user.getId(),username, "users", user.getRole());
return R.ok().put("token", token);
}
/**
* 注册
*/
@IgnoreAuth
@PostMapping(value = "/register")
public R register(@RequestBody UserEntity user){
// ValidatorUtils.validateEntity(user);
if(userService.selectOne(new EntityWrapper<UserEntity>().eq("username", user.getUsername())) !=null) {
return R.error("用户已存在");
}
userService.insert(user);
return R.ok();
}
/**
* 退出
*/
@GetMapping(value = "logout")
public R logout(HttpServletRequest request) {
request.getSession().invalidate();
return R.ok("退出成功");
}
/**
* 密码重置
*/
@IgnoreAuth
@RequestMapping(value = "/resetPass")
public R resetPass(String username, HttpServletRequest request){
UserEntity user = userService.selectOne(new EntityWrapper<UserEntity>().eq("username", username));
if(user==null) {
return R.error("账号不存在");
}
user.setPassword("123456");
userService.update(user,null);
return R.ok("密码已重置为：123456");
}
/**
* 列表
*/
@RequestMapping("/page")
public R page(@RequestParam Map<String, Object> params,UserEntity user){
EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>();
PageUtils page = userService.queryPage(params, MPUtil.sort(MPUtil.between(MPUtil.allLike(ew, user), params), params));
return R.ok().put("data", page);
}
/**
* 列表
*/
@RequestMapping("/list")
public R list( UserEntity user){
EntityWrapper<UserEntity> ew = new EntityWrapper<UserEntity>();
ew.allEq(MPUtil.allEQMapPre( user, "user"));
return R.ok().put("data", userService.selectListView(ew));
}
/**
* 信息
*/
@RequestMapping("/info/{id}")
public R info(@PathVariable("id") String id){
UserEntity user = userService.selectById(id);
return R.ok().put("data", user);
}
/**
* 获取用户的session用户信息
*/
@RequestMapping("/session")
public R getCurrUser(HttpServletRequest request){
Long id = (Long)request.getSession().getAttribute("userId");
UserEntity user = userService.selectById(id);
return R.ok().put("data", user);
}
