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69 lines
1.5 KiB
PHP
69 lines
1.5 KiB
PHP
<?php
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/**
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* 工具类
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*
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* @date 2019.12.14
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* @author gently
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*/
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class utils
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{
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/**
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* http get 方法，一般用于下载文件
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*
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* @param $url
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* @return bool|string
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*/
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public static function http_get($url)
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{
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_HTTPGET, 1);
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curl_setopt($ch, CURLOPT_TIMEOUT, 30);
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curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($ch, CURLOPT_USERAGENT, "^_^ angent 2.2.5/" . phpversion());
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$result = curl_exec($ch);
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$errno = curl_errno($ch);
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curl_close($ch);
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return $result;
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}
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/**
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* 数组合并，将相同key的值相加而不是生成数组或合并，不同key将全部保留
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*
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* @param $arr1
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* @param $arr2
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* @return array
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*/
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public static function array_merge_plus($arr1, $arr2)
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{
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if (!is_array($arr1)) {
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$arr1 = [];
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}
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if (!is_array($arr2)) {
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$arr2 = [];
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}
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$arr1 = array_merge_recursive($arr1, $arr2);
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$arr_result = [];
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foreach ($arr1 as $key => $val) {
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$arr_result[$key] = [];
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if (!is_array($val)) {
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continue;
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}
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foreach ($val as $k => $v) {
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$arr_result[$key][$k] = is_array($v) ? array_sum($v) : $v;
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}
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}
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return $arr_result;
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}
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}
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