本文重点解决如何判断phpmysqli扩展类是否开启问题,希望能够帮助到你
如何判断php mysqli扩展类是否开启
php判断mysqli扩展类是否开启,源码如下:
<?php /* by http://www.manongjc.com/article/1206.html */ function mysqlinstalled (){ if (function_exists ("mysql_connect")){ return true; } else { return false; } } function mysqliinstalled (){ if (function_exists ("mysqli_connect")){ return true; } else { return false; } } if (mysqlinstalled()){ echo "<p>The mysql extension is installed.</p>"; } else { echo "<p>The mysql extension is not installed..</p>"; } if (mysqliinstalled()){ echo "<p>The mysqli extension is installed.</p>"; } else { echo "<p>The mysqli extension is not installed..</p>"; } ?>感谢阅读,希望能帮助到大家,谢谢大家对本站的支持!
本网刊登的文章均仅代表作者个人观点,并不代表本网立场。文中的论述和观点,敬请读者注意判断。