sqlite返回结果以csv方式编码

applications/data/DATA_comm.c

@@ -30,7 +30,7 @@ struct rt_messagequeue *response_mq;  // Proc → UART
 char cjson_falg=0;//是否解析cjson
 char *json_buffer=NULL;//
 
-char select_data[1024] = {0};
+char select_data[4096] = {0};
 /**
  * 截取两个指定子串之间的内容
  * @param src      源字符串
@@ -378,7 +378,8 @@ void pasre_DAT(const char *api, const char *json_str)
     }
     else if (strcmp(api, "SC822") == 0)
     {
-        db_send_select(DB_CMD_SELECT, "SELECT WorkOrder,ReDye,ProgramName FROM WorkOrder LIMIT 10;", 500,select_data);
+        db_send_select(DB_CMD_SELECT, "SELECT * FROM WorkOrder WHERE State=101 LIMIT 16;", 500,select_data);
+
         cJSON_AddItemToObject(dat,"ERR",cJSON_CreateString(select_data));
     }
     else if (strcmp(api, "SC827") == 0)