呵呵改版

src/main/java/com/caimei365/user/controller/HeHeApi.java

@@ -57,4 +57,10 @@ public class HeHeApi {
         }
         return heHeService.sendVerificationCode(mobile);
     }
+
+    @ApiOperation("获取首页微信群二维码")
+    @GetMapping("/group/qrCode")
+    public ResponseJson<String> getGroupQrCode() {
+        return heHeService.getGroupQrCode();
+    }
 }

src/main/java/com/caimei365/user/mapper/HeHeMapper.java

@@ -80,4 +80,10 @@ public interface HeHeMapper {
      * @return
      */
     String findUserMobile(Integer shareUserId);
+
+    /**
+     * 获取首页微信群二维码
+     * @return
+     */
+    String getGroupQrCode();
 }

src/main/java/com/caimei365/user/service/HeHeService.java

@@ -36,4 +36,10 @@ public interface HeHeService {
      * @return
      */
     ResponseJson<String> sendVerificationCode(String mobile);
+
+    /**
+     * 获取首页微信群二维码
+     * @return
+     */
+    ResponseJson<String> getGroupQrCode();
 }

src/main/java/com/caimei365/user/service/impl/HeHeServiceImpl.java

@@ -1,6 +1,5 @@
 package com.caimei365.user.service.impl;
 
-import com.alibaba.fastjson.JSONObject;
 import com.caimei365.user.components.RedisService;
 import com.caimei365.user.components.WeChatService;
 import com.caimei365.user.mapper.HeHeMapper;
@@ -154,4 +153,10 @@ public class HeHeServiceImpl implements HeHeService {
         redisService.set("heCode:" + mobile, randomCode, 300L);
         return ResponseJson.success("发送成功");
     }
+
+    @Override
+    public ResponseJson<String> getGroupQrCode() {
+        String image = heHeMapper.getGroupQrCode();
+        return ResponseJson.success(image);
+    }
 }

src/main/resources/mapper/HeHeMapper.xml

@@ -45,6 +45,9 @@
     <select id="findUserMobile" resultType="java.lang.String">
         select mobile from cm_hehe_user where userId = #{shareUserId}
     </select>
+    <select id="getGroupQrCode" resultType="java.lang.String">
+        select image from cm_hehe_related_images where id = 1;
+    </select>
 
     <update id="updateHeHeUser">
         UPDATE