格式修改

src/main/java/org/example/entity/TaskMessageBackEntity.java

@@ -1,16 +1,16 @@
 package org.example.entity;
 
-import com.alibaba.fastjson.JSONArray;
 import com.baomidou.mybatisplus.annotation.IdType;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableName;
+import com.baomidou.mybatisplus.extension.activerecord.Model;
 import lombok.Data;
 
 import java.util.Date;
 
 @Data
 @TableName("message_back_data")
-public class TaskMessageBackEntity {
+public class TaskMessageBackEntity extends Model<TaskMessageBackEntity> {
 
     /**
      * 主键
@@ -21,7 +21,7 @@ public class TaskMessageBackEntity {
     /**
      * 回调数据
      */
-    private JSONArray messageBackData;
+    private String messageBackData;
 
     /**
      * 已读状态，0：未读，1：已读

src/main/java/org/example/service/impl/TaskMessageBackServiceImpl.java

@@ -21,7 +21,7 @@ public class TaskMessageBackServiceImpl extends ServiceImpl<TaskMessageBackMappe
     @Override
     public JSONObject taskMessageBack(JSONArray array) {
         TaskMessageBackEntity taskMessageBackEntity = new TaskMessageBackEntity();
-        taskMessageBackEntity.setMessageBackData(array);
+        taskMessageBackEntity.setMessageBackData(array.toString());
         taskMessageBackEntity.setReadState(0);
         taskMessageBackEntity.setCreateDate(new Date());
         taskMessageBackMapper.insert(taskMessageBackEntity);