初始提交

@@ -28,6 +28,13 @@ public class AllPostTopic implements BusinessAgreement<AllPostDto> {
     @Override
     public AllPostDto toData(BusinessDto data) {
         AllPostDto serverDto = new AllPostDto();
-        return serverDto.setData((JSONObject) data.getContentData());
+        if(data.getContentData() instanceof  JSONObject)
+        {
+            return serverDto.setData((JSONObject) data.getContentData());
+        }else if(data.getContentData() instanceof  byte[])
+        {
+            return serverDto.setData(JSONObject.parseObject(new String((byte[]) data.getContentData())));
+        }
+        return null;
     }
 }