mcryptphpextensionrequired,phpmyadmin提示“无法载入mcrypt扩展”的解决办法

一般在安装PHP时都很少启用 mcrypt 扩展&＃xff0c;所以在使用 phpmyadmin 时会提法“无法载入mcrypt扩展”的信息&＃xff0c;解决的办法&＃xff1a;

1、打开php的配置文件“php.ini”文件

找到 “;extension&＃61;php_mcrypt.dll”和找到“;extension&＃61;php_mbstring.dll”&＃xff0c;去掉前面的分号“;"”&＃xff0c;把前面的分号去掉。

要是不行就多开启一些扩展dll文件&＃xff0c;如&＃xff1a;

extension&＃61;php_bz2.dll

extension&＃61;php_curl.dll

extension&＃61;php_dba.dll

extension&＃61;php_dbase.dll

extension&＃61;php_exif.dll

extension&＃61;php_fdf.dll

extension&＃61;php_gd2.dll

extension&＃61;php_gettext.dll

extension&＃61;php_gmp.dll

;extension&＃61;php_ifx.dll

extension&＃61;php_imap.dll

extension&＃61;php_interbase.dll

extension&＃61;php_ldap.dll

extension&＃61;php_mbstring.dll

extension&＃61;php_mcrypt.dll

extension&＃61;php_mhash.dll

extension&＃61;php_mime_magic.dll

extension&＃61;php_ming.dll

extension&＃61;php_msql.dll

extension&＃61;php_mssql.dll

extension&＃61;php_mysql.dll

extension&＃61;php_mysqli.dll

extension&＃61;php_oci8.dll

extension&＃61;php_openssl.dll

extension&＃61;php_pdo.dll

extension&＃61;php_pdo_firebird.dll

extension&＃61;php_pdo_mssql.dll

extension&＃61;php_pdo_mysql.dll

extension&＃61;php_pdo_oci.dll

;extension&＃61;php_pdo_oci8.dll

extension&＃61;php_pdo_odbc.dll

extension&＃61;php_pdo_pgsql.dll

extension&＃61;php_pdo_sqlite.dll

extension&＃61;php_pgsql.dll

extension&＃61;php_pspell.dll

extension&＃61;php_shmop.dll

extension&＃61;php_snmp.dll

extension&＃61;php_soap.dll

extension&＃61;php_sockets.dll

extension&＃61;php_sqlite.dll

;extension&＃61;php_sybase_ct.dll

extension&＃61;php_tidy.dll

extension&＃61;php_xmlrpc.dll

extension&＃61;php_xsl.dll

extension&＃61;php_zip.dll

2、重启 apache 或者 IIS 即可

如果还不行&＃xff0c;就在 PHP 的安装目录下面找到 libmcrypt.dll &＃xff0c;把它复制到“C:\windows\system32”面&＃xff0c;再重启