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33 lines
698 B
33 lines
698 B
2 months ago
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<?php
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declare(strict_types=1);
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namespace longbingcore\tools;
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class LongbingImg
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{
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/**
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* 检查远程图片是否存在
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*
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* @param $imgUrl
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* @return bool
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* @author shuixian
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* @DataTime: 2019/12/28 10:17
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*/
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public static function exits($imgUrl) {
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if(empty($imgUrl)){
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return false ;
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}
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL,$imgUrl);
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curl_setopt($ch, CURLOPT_NOBODY, 1); // 不下载
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curl_setopt($ch, CURLOPT_FAILONERROR, 1);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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if(curl_exec($ch)!==false)
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return true;
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else
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return false;
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}
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}
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