Table of Contents
wamp下开启了pdo为什么还连接不上
Jun 06, 2016 pm 08:14 PM
php
try{
<code>$dsn="host=localhost;mysql:dbname=jiahua";//告诉主机和要操作的数据库类型是mysql 和数据库名 $user='root';//用户名 $psw="123456";//密码 //获取new PDO(host=localhost;mysql:dbname=jiahua,'root',123456); $pdo= new PDO($dsn, $user, $psw);//其实就相当于mysql_connect($host,$user,$pw) $pdo->setAttribute(PDO::ATTR_ERRMOTE,PDO::ERRMOTE_EXCEPTION);//设置错误模式 var_dump($pdo);die(); //执行插入语句 $sql="insert into login (username,password) values(?,?)"; $stmt=$pdo->prepare($sql);//准备语句 返回一个预处理对象; var_dump($stmt); </code>
Copy after login
Copy after login
}catch(PDOException $e){
<code>echo"错误信息". $e->getMessage()."<br>";//获取错误信息 echo"错误文件".$e->getFile()."<br>";//获取异常的文件 echo "错误行".$e->getLine()."<br>";//获取错误行 echo "错误号".$e->getCode();//获取错误号 </code>
Copy after login
Copy after login
}
这是提示
错误信息could not find driver
错误文件G:\wamp\www\bst\wuxianji.php
错误行6
错误号0
已经在wamp配置项开启了
回复内容:
try{
<code>$dsn="host=localhost;mysql:dbname=jiahua";//告诉主机和要操作的数据库类型是mysql 和数据库名 $user='root';//用户名 $psw="123456";//密码 //获取new PDO(host=localhost;mysql:dbname=jiahua,'root',123456); $pdo= new PDO($dsn, $user, $psw);//其实就相当于mysql_connect($host,$user,$pw) $pdo->setAttribute(PDO::ATTR_ERRMOTE,PDO::ERRMOTE_EXCEPTION);//设置错误模式 var_dump($pdo);die(); //执行插入语句 $sql="insert into login (username,password) values(?,?)"; $stmt=$pdo->prepare($sql);//准备语句 返回一个预处理对象; var_dump($stmt); </code>
Copy after login
Copy after login
}catch(PDOException $e){
<code>echo"错误信息". $e->getMessage()."<br>";//获取错误信息 echo"错误文件".$e->getFile()."<br>";//获取异常的文件 echo "错误行".$e->getLine()."<br>";//获取错误行 echo "错误号".$e->getCode();//获取错误号 </code>
Copy after login
Copy after login
}
这是提示
错误信息could not find driver
错误文件G:\wamp\www\bst\wuxianji.php
错误行6
错误号0
已经在wamp配置项开启了
开启了,你还要有pdo的拓展才行啊。
去下载一份pdo的dll文件
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot Article
Repo: How To Revive Teammates
3 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
How Long Does It Take To Beat Split Fiction?
3 weeks ago
By DDD
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
1 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌

Hot tools Tags

Hot Article
Repo: How To Revive Teammates
3 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
How Long Does It Take To Beat Split Fiction?
3 weeks ago
By DDD
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
1 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks ago
By 尊渡假赌尊渡假赌尊渡假赌

Hot Article Tags

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian

How To Set Up Visual Studio Code (VS Code) for PHP Development
