php 获取Bing首页壁纸并保存至本地
1 <?php 2 3 define('WALLPAPER_PATH','C:/xxx/xxx'); //本地目录 4 5 class BingPicture{ 6 7 private $content = ""; 8 private $imgurl = ""; 9 10 public function __construct() { 11 $this->_getWallpaperUrl(); 12 } 13 14 //获取壁纸 15 public function _getWallpaperUrl(){ 16 if (!function_exists('file_get_contents')) 17 return false; 18 19 $this->content=file_get_contents('https://cn.bing.com/HPImageArchive.aspx?idx=0&n=1'); 20 21 if (preg_match("/<url>(.+?)<\/url>/ies", $this->content, $matches)) { 22 $this->imgurl='https://cn.bing.com'.$matches[1]; 23 } 24 } 25 26 //获取壁纸信息 27 public function getWallpaperInfo(){ 28 if (preg_match("/<copyright>(.+?)<\/copyright>/ies", $this->content, $matches)) { 29 $imgcopyright=$matches[1]; 30 } 31 32 if($imgcopyright){ 33 return $imgcopyright; 34 } 35 } 36 37 //保存壁纸 38 public function saveWallpaper() { 39 40 if(!file_exists(WALLPAPER_PATH)){ 41 mkdir(WALLPAPER_PATH, 0777); 42 } 43 44 $url = $this->imgurl; 45 $pic = 'Bing'.date("Ymd").'.jpg'; 46 $file = WALLPAPER_PATH.'/'.$pic; 47 48 if ($url == "") 49 return false; 50 51 if(file_exists($file)) 52 return true; 53 54 ob_start (); 55 readfile ( $url ); 56 $img = ob_get_contents (); 57 ob_end_clean (); 58 $size = strlen ( $img ); 59 60 $fp2 = @fopen ( WALLPAPER_PATH . DIRECTORY_SEPARATOR . $pic, "a" ); 61 fwrite ( $fp2, $img ); 62 fclose ( $fp2 ); 63 } 64 65 }
以及创建任务计划定时执行脚本
1 @echo off 2 3 rem 定时获取并保存Bing壁纸脚本 4 5 cd /d F: 6 7 rem php.exe所在目录 8 set PHP_PATH=F:\xxx 9 10 rem 脚本所在目录 11 start %PHP_PATH% -q F:\xxxx\xxx.php 12 13 exit
