PHP中动态mysqli bind_param参数的简单解决方案是什么? [英] What is a simple solution for dynamic mysqli bind_param arguments in PHP?

问题描述

要动态地构建bind_param，我在其他SO帖子上也找到了它.

To build a bind_param dynamically, I have found this on other SO posts.

call_user_func_array(array(&$stmt, 'bindparams'), $array_of_params);

有人可以帮我用普通的英语解释吗?我特别迷失了第一个参数是数组.

Can someone break this down in plain english for me? I get especially lost that the first argument is an array.

推荐答案

array($stmt, 'bindparams') 

是PHP识别对象$stmt上方法bind_params的方式，由于PHP 5您不再需要在前面使用&(而且mysqli是PHP 5，因此在较早版本中看起来像是一个小故障)发布).

is PHP's way of identifying method bind_params on the object $stmt, since PHP 5 you don't need to use the & in front any longer (and mysqli is PHP 5 so this looks like a glitch in the older post).

您可以在此处

如此

call_user_func_array(array($stmt, 'bindparams'), $array_of_params);

基本上是指<​​/p>

basically means

$stmt->bind_params($array_of_params[0], $array_of_params[1] ... $array_of_params[N])

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