新增用户注册/登录

src/main/java/com/lxyer/service/ContentService.java

@@ -1,9 +1,19 @@
 package com.lxyer.service;
 
-/**
+import com.lxyer.model.Content; /**
  * Created by JUECHENG at 2018/1/7 16:49.
  */
 public class ContentService {
 
+    public static final ContentService me = new ContentService();
 
+    public void save(Content content, int userId) {
+        if (content.getContentId() == null) {
+            content.setCreateTime(System.currentTimeMillis());
+            content.setUserId(userId);
+            content.save();
+        }else {
+            content.update();
+        }
+    }
 }

src/main/java/com/lxyer/service/UserService.java

@@ -0,0 +1,84 @@
+package com.lxyer.service;
+
+import com.jfinal.kit.Kv;
+import com.jfinal.kit.StrKit;
+import com.lxyer.config.LxyKit;
+import com.lxyer.model.User;
+import com.lxyer.model.UserPwd;
+
+import java.util.Random;
+
+/**
+ * Created by JUECHENG at 2018/1/7 22:59.
+ */
+public class UserService {
+    public static final UserService me = new UserService();
+
+    /**
+     * 创建用户
+     * @param email
+     * @param pwd
+     * @param nickname
+     * @throws Exception
+     */
+    public void create(String email, String pwd, String nickname) throws Exception {
+        if (StrKit.isBlank(email))
+            throw new Exception("注册失败，邮箱格式不正确");
+        if (StrKit.isBlank(pwd))
+            throw new Exception("注册失败，密码格式不正确");
+        if (User.dao.findFirst(Kv.by("email", email)) != null)
+            throw new Exception("注册失败，邮箱被占用");
+
+        User user = new User();
+        user.setUsername(email);
+        user.setEmail(email);
+        user.setNickname(nickname);
+        user.setAvatar("/res/images/avatar/"+ new Random().nextInt(21) +".jpg");//默认头像
+        user.setCreateTime(System.currentTimeMillis());
+        user.setStatus(1);
+        user.save();
+
+        UserPwd userPwd = new UserPwd();
+        userPwd.setUserId(user.getUserId());
+        userPwd.setPwd(pwd);
+        userPwd.save();
+    }
+
+    public User login(String username, String pwd) throws Exception {
+        User user = User.dao.findFirst(Kv.by("username", username));
+        if (user == null){
+            throw new Exception("密码错误！");
+        }
+
+        UserPwd userPwd = UserPwd.dao.findById(user.getUserId());
+        if (userPwd == null || !LxyKit.md5IfNeed(pwd).equalsIgnoreCase(userPwd.getPwd())){
+            throw new Exception("密码错误！");
+        }
+
+        if (user.getInt("status") == -1){
+            throw new Exception("限制登录");
+        }
+
+        return user;
+    }
+
+    public String updateToken(User user) {
+        return null;
+    }
+
+    /**
+     * 修改密码
+     * @param userId
+     * @param pwd
+     */
+    public void updatePwd(Integer userId, String pwd) throws Exception {
+        if (StrKit.isBlank(pwd))
+            throw new Exception("操作失败，密码格式不正确");
+
+        UserPwd userPwd = new UserPwd();
+        userPwd.setUserId(userId);
+        userPwd.setPwd(pwd);
+
+        userPwd.update();
+    }
+}