新增了自动登录功能

src/main/java/com/github/niefy/modules/h5/controller/wxLoginController.java

@@ -98,6 +98,8 @@ public class wxLoginController {
         String accessToken = wxOAuth2AccessToken.getAccessToken();
         redisTemplate.opsForValue().set("token" + from.getCode(), accessToken, 7000, TimeUnit.SECONDS);
         redisTemplate.opsForValue().set("openid" + from.getCode(), openId, 7000, TimeUnit.SECONDS);
+
+
         return openId;
     }
 
@@ -128,6 +130,28 @@ public class wxLoginController {
 
         return h5UserService.checkUser(h5User);
     }
+    @GetMapping("/autologin")
+    public R getUserByOpenId(String openId) {
+        return h5UserService.AutocheckUser(openId);
+    }
+
+
+    /**
+     * 获取专业
+     * @param userId
+     * @return
+     */
+    @GetMapping("/major")
+    public R getMajor(String userId){
+        LambdaQueryWrapper<H5User> h5UserLambdaQueryWrapper = new LambdaQueryWrapper<>();
+        h5UserLambdaQueryWrapper.eq(H5User::getUserId,userId);
+        H5User one = h5UserService.getOne(h5UserLambdaQueryWrapper);
+        if (one != null) {
+
+            return R.ok().put("major", one.getMajorId());
+        }
+        return R.error(500,"账号不存在");
+    }
 
 
     @GetMapping("/getUser")

src/main/java/com/github/niefy/modules/h5/service/H5UserService.java

@@ -16,6 +16,7 @@ import java.util.Map;
 public interface H5UserService extends IService<H5User> {
 
     R checkUser(H5User h5User);
+    public R AutocheckUser(String  openid);
     public PageUtils queryPage(Map<String, Object> params);
     public void deleteBatch(Long[] userId);
 

src/main/java/com/github/niefy/modules/h5/service/impl/H5UserServiceImpl.java

@@ -244,6 +244,99 @@ public class H5UserServiceImpl extends ServiceImpl<H5UserMapper, H5User>
         return R.error("未知错误");
     }
 
+
+    @Override
+    public R AutocheckUser(String openid) {
+        /**
+         * 1.按照openid来查询当前用户的账号和身份
+         * 2.如果账号存在则直接进入到主页面，如果不存在让用户输入信息
+         */
+        LambdaQueryWrapper<H5User> h5UserQuery = new LambdaQueryWrapper<>();
+        h5UserQuery.eq(H5User::getOpenId, openid);
+        H5User user = h5UserMapper.selectOne(h5UserQuery);
+        if (user==null){
+//            说明还没注册过-》把他引导去填写身份识别码
+            return R.ok().put("router", "myIndex");
+
+        }
+        String userId = user.getUserId();
+        Integer identity = user.getIdentity();
+
+//            检查四个身份
+        switch (identity) {
+//                管理员1 学生2，老师 3 ，外校老师4
+//                管理员2 学生3，老师 6 ，外校老师9
+            case 2:
+                LambdaQueryWrapper<H5AdminInfo> H5AdminInfoWreapper = new LambdaQueryWrapper<>();
+                H5AdminInfoWreapper.eq(H5AdminInfo::getUserId, userId);
+                H5AdminInfo h5AdminInfo = h5AdminInfoMapper.selectOne(H5AdminInfoWreapper);
+                if (h5AdminInfo != null) {
+//                    返回整个user
+                    HashMap<String, Object> map = new HashMap<>();
+                    map.put("user", h5AdminInfo);
+                    map.put("status", "2"); //填写过信息
+                    map.put("router", "/leaderShip");
+                    return R.ok(map);
+                } else {
+                    return R.error("管理员账号还未申请通过！");
+                }
+                //学生2
+            case 3:
+//                如果openid空
+                LambdaQueryWrapper<H5Student> stuWrapper = new LambdaQueryWrapper<>();
+                stuWrapper.eq(H5Student::getOpenId, openid);
+                stuWrapper.eq(H5Student::getUserId, userId);
+                H5Student h5Student = h5StudentMapper.selectOne(stuWrapper);
+                if (h5Student != null && h5Student.getOpenId().equals(openid)) {
+//                            说明已经填写过个人信息了直接放行到主页面
+//                            返回整个user
+                    HashMap<String, Object> map = new HashMap<>();
+                    map.put("user", h5Student);
+                    map.put("status", "2"); //填写过信息
+                    map.put("router", "/mainPage");
+                    return R.ok(map);
+                }else {
+                    return R.ok().put("router", "myIndex");
+                }
+                //                            直接跳到信息填写的页面
+
+                //老师3
+            case 6:
+                LambdaQueryWrapper<H5LocalTeacher> teachWrapper = new LambdaQueryWrapper<>();
+                teachWrapper.eq(H5LocalTeacher::getOpenId, openid);
+                teachWrapper.eq(H5LocalTeacher::getUserId, userId);
+                H5LocalTeacher h5LocalTeacher = h5LocalTeacherMapper.selectOne(teachWrapper);
+                if (h5LocalTeacher != null && h5LocalTeacher.getOpenId().equals(openid)) {
+//                            说明已经填写过个人信息了直接放行到主页面
+//                            返回整个user
+                    HashMap<String, Object> map = new HashMap<>();
+                    map.put("user", h5LocalTeacher);
+                    map.put("status", "2"); //填写过信息
+                    map.put("router", "/mainPage");
+                    return R.ok(map);
+                }
+
+
+                //外校老师4
+            case 9:
+                LambdaQueryWrapper<H5WaiTeacher> h5WaiTeacherWrapper = new LambdaQueryWrapper<>();
+                h5WaiTeacherWrapper.eq(H5WaiTeacher::getOpenId, openid);
+                h5WaiTeacherWrapper.eq(H5WaiTeacher::getUserId, userId);
+                H5WaiTeacher h5WaiTeacher = h5WaiTeacherMapper.selectOne(h5WaiTeacherWrapper);
+                if (h5WaiTeacher != null && h5WaiTeacher.getOpenId().equals(openid)) {
+//                            说明已经填写过个人信息了直接放行到主页面
+//                            返回整个user
+                    HashMap<String, Object> map = new HashMap<>();
+                    map.put("user", h5WaiTeacher);
+                    map.put("status", "2"); //填写过信息
+                    map.put("router", "/mainPage");
+                    return R.ok(map);
+                }
+        }
+        return R.error("未知错误");
+    }
+
+
         public boolean checkAcc (H5User h5User){
             LambdaQueryWrapper<H5User> openIDListWreaper = new LambdaQueryWrapper<>();
             openIDListWreaper.eq(H5User::getOpenId, h5User.getOpenId());
@@ -360,7 +453,8 @@ public class H5UserServiceImpl extends ServiceImpl<H5UserMapper, H5User>
             userMIDList.clear();
         }
 
-    public void saveAccount(Integer num, Set<String> set, Integer groupType, List<H5User> h5Users, Integer majorId, @NotNull String code, String label) {
+        public void saveAccount (Integer num, Set < String > set, Integer groupType, List < H5User > h5Users, Integer
+        majorId, @NotNull String code, String label){
             int newCode = Integer.parseInt(code.substring(1));
             while (num != 0) {
                 String randomNum = getRandomNum(8);