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Home Backend Development PHP Tutorial WIN 7 64位下PHP无法链接MYSQL

WIN 7 64位下PHP无法链接MYSQL

Jun 23, 2016 pm 01:57 PM
64 bit mysql php win Link

WIN 7 64位下IIS+php(5.2.5)+mysql(5.5.27)
安装过程没有报错。
独运PHP文件正常。

一边链接数据库就不行了。
安装ECSHOP,检查过程,提示MySQL....不支持
运行PHPMYADMIN 提示MYSQL加载,

PHP.ini文件如下
;extension=php_bz2.dll
;extension=php_curl.dll
;extension=php_dba.dll
;extension=php_dbase.dll
;extension=php_exif.dll
;extension=php_fdf.dll
extension=php_gd2.dll
;extension=php_gettext.dll
;extension=php_gmp.dll
;extension=php_ifx.dll
;extension=php_imap.dll
;extension=php_interbase.dll
;extension=php_ldap.dll
extension=php_mbstring.dll
;extension=php_mcrypt.dll
;extension=php_mhash.dll
;extension=php_mime_magic.dll
;extension=php_ming.dll
;extension=php_msql.dll
;extension=php_mssql.dll
extension=php_mysql.dll
extension=php_mysqli.dll
;extension=php_oci8.dll
;extension=php_openssl.dll
;extension=php_pdo.dll
;extension=php_pdo_firebird.dll
;extension=php_pdo_mssql.dll
extension=php_pdo_mysql.dll
;extension=php_pdo_oci.dll
;extension=php_pdo_oci8.dll
;extension=php_pdo_odbc.dll
;extension=php_pdo_pgsql.dll
extension=php_pdo_sqlite.dll
;extension=php_pgsql.dll
;extension=php_pspell.dll
;extension=php_shmop.dll
;extension=php_snmp.dll
;extension=php_soap.dll
;extension=php_sockets.dll
extension=php_sqlite.dll
;extension=php_sybase_ct.dll
;extension=php_tidy.dll
;extension=php_xmlrpc.dll
;extension=php_xsl.dll
;extension=php_zip.dll


回复讨论(解决方案)

代码是什么? 报错了没有?

PHPMYADMIN下提示:

缺少 mysqli 扩展。请检查 PHP 配置。 WIN 7 64位下PHP无法链接MYSQL

链接数据库提示:

Fatal error: Call to undefined function mysql_connect() in

链接数据库代码:

$server_name="localhost";
$server_user="root";
$server_pass="密码";
$server_database="数据库名"; 

$conn=mysql_connect($server_name,$server_user,$server_pass);
mysql_select_db($server_database,$conn);
mysql_query("set names gb2312");

phpinfo 看看mysql 扩展是否开启, php/ext 目录中没有 php_mysql.dll 文件吗?

phpinfo 无MYSQ信息。

php/ext 目录下有 php_mysql.dll 文件,并已经复制WINDOWS/SYSTEM32

extension=php_mysql.dll
extension=php_pdo_mysql.dll
 已经开启

原因应该就是MYSQL扩展没被加载起。

PHP.ini文件扩展都开了。
GD都能加载。
就MYSQL加载不上。

应该是没有dll文件

WINDOWS/SYSTEM32/(PHP/ext) 下都有php_mysql.dll 、 php_pdo_mysql.dll

不是把 php_mysql.dll 文件,并已经复制WINDOWS/SYSTEM32,而是libmysql.dll

libmysql.dll  也复制了的

已经解决了

你怎么解决的呀 正好遇到这样的问题

不是因为php.ini的问题, 是libmysql 没被加载

如何解决的?我也碰到这个问题

extension_dir 中指定绝对路径

解决办法:
右键我的电脑--属性--高级--环境变量
找到path最后面加上 D:\PHP,这个目录是你的PHP根目录哦,然后重启apache,打印 phpinfo(),哈哈!终于看到了久违了的mysql被加载进来,(改了path之后,最好是重启一下电脑哦。。。。)

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