mysqli_connect无法正常工作 [英] The mysqli_connect not working

问题描述

我安装了apache，php和mysql.现在，当我执行php代码时，mysqli_connect()不起作用，也没有在消亡中显示消息.

I installed apache, php and mysql. Now when I execute the php code, the mysqli_connect() is not working, neither it's showing the message in die.

$dbc=mysqli_connect(' ', ' ', ' ', ' ') or die('not connecting');

现在有人告诉我应该将什么数据库用户名传递给mysqli_connect以及什么密码.我不记得有人要求我输入用户名或密码 为什么die()中的消息没有显示?

Now someone tell me what database username shall I pass to mysqli_connect and what password. I don't remember I was asked for any username or password and why isn't the message in die() showing up?

我的var_dump(function_exists('mysqli_connect'));输出bool(false)..如果与它有任何关系，我该如何纠正.

My var_dump(function_exists('mysqli_connect')); outputs bool(false).. if it has anything to do with it, how do I correct it.?

推荐答案

好像没有安装MySQLi扩展. var_dump(function_exists('mysqli_connect'));输出什么?

Looks like MySQLi extension is not installed. What does var_dump(function_exists('mysqli_connect')); output?

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