(.+?)<\/url>/is",$str,$matches)){ if(preg_match("/(.+?)<\/fullstartdate>/is",$str,$cdata)){ } $crdate = date('Y年m月d日 H:i', strtotime($cdata[1])); $imgurl = 'http://cn.bing.com'.$matches[1]; echo "壁纸地址：" . $imgurl."
"; echo "发布时间：" . $crdate."
"; } /** * 将bing每日壁纸保存到当前目录/background.jpg */ function GrabImage($imgurl, $dir, $filename='/background.jpg'){ if(empty($imgurl)){ return false; } $ext = strrchr($imgurl, '.'); if($ext == '.js' && $ext == ".html" && $ext == ".php"){ echo "Format not supported！"; return false; } $dir = realpath($dir); $filename = $dir . $filename; ob_start(); readfile($imgurl); $img = ob_get_contents(); ob_end_clean(); $size = strlen($img); $fp2 = fopen($filename , "w"); if(fwrite($fp2, $img)==true){ echo "壁纸大小：" . round($size / 1024) .'KB
'; echo "

成功：当前壁纸已与Bing同步！

"; } else{ echo "

错误：保存文件 ". $filename." 失败，请检查目录权限

"; } fclose($fp2); // echo "保存路径：" . $filename."
"; return $filename; } GrabImage($imgurl,dirname(__FILE__)) /** * 返回bing每日壁纸 */ // if($imgurl){ // header('Content-Type: image/JPEG'); // @ob_end_clean(); // @readfile($imgurl); // @flush(); @ob_flush(); // exit(); // }else{ // exit('error'); // } ?>