php 批量下载远程图片并压缩

概述$urlArr=['https://files.dianlinet.com/uploads/images/img/202101/08/cy_1610083365_1agwoAwBXl.jpg','https://files.dianlinet.com/uploads/images/img/202101/08/cy_1610083365_1agwoAwBXl.jpg'];$temp=tempnam('mp','');$z

$urlArr=['https://files.dianlinet.com/uploads/images/img/202101/08/cy_1610083365_1agwoAwBXl.jpg','https://files.dianlinet.com/uploads/images/img/202101/08/cy_1610083365_1agwoAwBXl.jpg'];$temp=tempnam('/tmp','');$zip = new \ZipArchive;if ($zip->open($temp, \ZIPARCHIVE::CREATE)!==TRUE) {return $this->Failed('无法打开文件，或者文件创建失败',400);}foreach ($urlArr as $value){$zip->addFromString(basename($value),file_get_contents($value));}$zip->close();header('Content-disposition: attachment; filename='.basename("downs.zip")); //文件名header("Content-Type: application/zip"); //zip格式的header("Content-transfer-encoding: binary"); //告诉浏览器，这是二进制文件header('Content-Length: '. filesize($temp)); //告诉浏览器，文件大小@readfile($temp);unlink($temp);

 

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