mysql - ColdFusion:查询中有多个SQL语句？

显然coldfusion不喜欢一个查询中有多个sql语句…原来是这样的：

SET @sender_user_id = 3, @recipient_user_id = 5;

INSERT INTO messages (message_type, sender_id, message_title, message_content)
  VALUES(3, @sender_user_id, 'One more thing...', 'I am testing this message');

SET @saved_message_id = LAST_INSERT_ID();

INSERT INTO message_recipient (message_id, user_id)
  VALUES(@saved_message_id, @recipient_user_id);

INSERT INTO message_status (message_id, user_id, is_read, read_datetime, is_deleted, deleted_datetime)
  VALUES (@saved_message_id, @recipient_user_id, 0, NULL, 0, NULL);

变成这样：

<cftransaction>

    <cfquery name="insertMessage" dataSource="mySource">

        SET @sender_user_id = 3, @recipient_user_id = 5;

    </cfquery>
    <cfquery name="insertMessage2" dataSource="mySource">

        INSERT INTO messages (message_type, sender_id, message_title, message_content)
        VALUES(3, @sender_user_id, '#params.message_title#', '#params.message_content#');

    </cfquery>
    <cfquery name="insertMessage3" dataSource="mySource">

        SET @saved_message_id = LAST_INSERT_ID();

    </cfquery>
    <cfquery name="insertMessage4" dataSource="mySource">

        INSERT INTO message_recipient (message_id, user_id)
        VALUES(@saved_message_id, @recipient_user_id);

    </cfquery>
    <cfquery name="insertMessage5" dataSource="mySource">

        INSERT INTO message_status (message_id, user_id, is_read, read_datetime, is_deleted, deleted_datetime)
        VALUES (@saved_message_id, @recipient_user_id, 0, NULL, 0, NULL);

    </cfquery>

</cftransaction>

这很管用…但我想知道有没有什么冷的东西我不知道。否则，这就行了。

最佳答案

在ColdFusion管理中，转到数据源定义表单并将“allowMultiQueries=true”添加到连接字符串框中。完成此操作后，可以在单个cfquery标记中传递多个分号分隔的查询。只需确保使用cfqueryparam来筛选sql注入攻击。