php mysqli_commit()函数提交指定数据库连接的当前事务
定义mysqli_commit()函数提交指定数据库连接的当前事务。 语法PHP mysqli_commit()函数具有以下语法。 mysqli_commit(connection); 参数参数 是否必须 描述 connection 是 MySQL连接 返回值成功时返回TRUE,失败时返回FALSE。 实例以下代码关闭自动提交,进行一些查询,然后提交查询。 // http://www.manongjc.com/article/1647.html $con=mysqli_connect("localhost","my_user","my_password","my_db"); if (mysqli_connect_errno($con)){ echo "Failed to connect to MySQL: " . mysqli_connect_error(); } // Set autocommit to off mysqli_autocommit($con,FALSE); // Insert some values mysqli_query($con,"INSERT INTO emp (name)VALUES ('A')"); mysqli_query($con,"INSERT INTO emp (name)VALUES ('B')"); mysqli_query($con,"INSERT INTO emp (name)VALUES ('C')"); mysqli_query($con,"INSERT INTO emp (name)VALUES ('D')"); // Commit transaction mysqli_commit($con); // Close connection mysqli_close($con); ?> (编辑:安卓应用网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |
