PHP mysqli_query() 函数

PHP mysqli_query() 函数

定义和用法

mysqli_query() 函数执行某个针对数据库的查询。

mysqli_query(connection,query,resultmode);

  

<?php 
// 假定数据库用户名:root,密码:123456,数据库:RUNOOB 
$con=mysqli_connect("localhost","root","123456","RUNOOB"); 
if (mysqli_connect_errno($con)) 
{ 
    echo "连接 MySQL 失败: " . mysqli_connect_error(); 
} 
 
// 执行查询
mysqli_query($con,"SELECT * FROM websites");
mysqli_query($con,"INSERT INTO websites (name, url, alexa, country)
VALUES ('百度','https://www.baidu.com/','4','CN')");
 
mysqli_close($con);
?>
原文地址:https://www.cnblogs.com/furuihua/p/11195544.html