How to use tool functions in yii framework

First we create a file in the project root directory, such as:

/utils/function.php

The content of the file is as follows:

(Related tutorials recommended: yii framework)

<?php
 
function dd($obj)
{
    echo "<pre class="brush:php;toolbar:false">";
    var_dump($obj);
    echo "

"; } function get($url) { //初始化 $ch = curl_init(); //设置选项，包括URL curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // 跳过证书检查 // curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, true); // 从证书中检查SSL加密算法是否存在 curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_HEADER, 0); //执行并获取HTML文档内容 $output = curl_exec($ch); if($error=curl_error($ch)){ return $error; } //释放curl句柄 curl_close($ch); return $output; } function post($url, $data) { $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // post数据 curl_setopt($ch, CURLOPT_POST, 1); // post的变量 curl_setopt($ch, CURLOPT_POSTFIELDS, $data); $output = curl_exec($ch); curl_close($ch); return $output; }

The second step is to add the following sentence in web/index.php

require (__DIR__.'/../utils/function.php');

Below we can Use these methods globally.

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