<?php $url = "圖片絕對地址/thumbnail.jpg"; $filename = 'curl.jpg'; getImg($url, $filename); /**@通過curl方式獲取制定的圖片到本地*@ 完整的圖片地址*@ 要存儲的文件名*/ function getImg($url = "", $filename = "") {if(is_dir(basename($filename))) {echo "The Dir was not exits";return false;}//去除URL連接上面可能的引號$url = preg_replace( '/(?:^['"]+|['"/]+$)/', '', $url );$hander = curl_init();$fp = fopen($filename,'wb');curl_setopt($hander,CURLOPT_URL,$url);curl_setopt($hander,CURLOPT_FILE,$fp);curl_setopt($hander,CURLOPT_HEADER,0);curl_setopt($hander,CURLOPT_FOLLOWLOCATION,1);//curl_setopt($hander,CURLOPT_RETURNTRANSFER,false);//以數據流的方式返回數據,當為false是直接顯示出來curl_setopt($hander,CURLOPT_TIMEOUT,60);/*$options = array(CURLOPT_URL=> '/thum-f3ccdd27d2000e3f9255a7e3e2c4880020110622095243.jpg',CURLOPT_FILE => $fp,CURLOPT_HEADER => 0,CURLOPT_FOLLOWLOCATION => 1,CURLOPT_TIMEOUT => 60);curl_setopt_array($hander, $options);*/curl_exec($hander);curl_close($hander);fclose($fp);return true; } ?>

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$curl = curl_init(); curl_setopt($curl, CURLOPT_URL, 'ht(空格)tp://ww(空格)w.fantuan(空格)pu.com/data/attachment/forum/201405/27/001523qiithinnccttzc6i.jpg'); curl_setopt($curl, CURLOPT_REFERER, ''); curl_setopt($curl, CURLOPT_USERAGENT, 'Baiduspider'); curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1); $result = curl_exec($curl); header('Content-type: image/JPEG'); echo $result;

轉為base64

$imgtxt = file_get_content('test.jpg'); file_put_content('test.txt', base64_encode($imgtxt));

　　

關鍵是設置CURLOPT_RETURNTRANSFER為1，不立刻顯示，然后設置header，讓網頁以jpeg方式解釋，最后才echo輸出數據；

轉載于:https://www.cnblogs.com/xiezhi/p/6288900.html

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