php实现图片批量下载到本地实例(可采防盗链)

curlg($url, $fromurl); $size = file_put_contents(getcwd() . $filepath . $filename . $ext, $re); //返回大小 return array( $filepath . $filename . $ext, $size ); } ?>

_get("keep"); //1从缓存获取2删除缓存/重新缓存 $id = $this->_get("id"); $id = $id ? $id : 0; $nextid = $id + 1; if ($keep != 1) { $data = M('Cjlist')->where("status=1")->select(); S("keepcjdata", $data, 3600); } else { $data = S("keepcjdata"); } $endid = count($data); //echo $id; //echo $endid; if ($endid == $id) { exit('所有图片下载完成！'); } //echo $endid; $data2['cover_imgurl'] = $this->imgdown2($data[$id]['cover_imgurl']); //echo $data[$id]['thum_url']; $data2['thum_url'] = $this->imgdown2($data[$id]['thum_url'], 'thum_'); //中型图片type $data2['id'] = $data[$id]['id']; if (!$data2['thum_url'] || !$data2['cover_imgurl']) { $data2['status'] = - 1; } else { $data2['status'] = 2; } $res = M('Cjlist')->save($data2); //$this->echosql(); if ($res) { echo '下载完成ID:' . $data2['id'] . " 前往下一个ID下载"; } else { echo '保存出错，正在重试刷新。'; } //dump($data2); //dump($data); } ?>

GrabImage2($picurl, $mulu, time() , $fromurl); //$img = file_get_contents($picurl); //echo file_put_contents('222.jpg',$img); //exit; //$reimg="/20140529/1401333398.jpg"; //dump($reimg); //exit; if ($reimg[1] <= 0) { exit("下载图片失败"); } $reimg = $reimg[0]; import('ORG.Util.Image'); $Image = new Image(); $imgurl = getcwd() . $reimg; $ext = strrchr($imgurl, "."); $thum_name = $Image->thumb($imgurl, "thum_" . time() . $ext, '', '288', '432'); rename(getcwd() . "/" . $thum_name, getcwd() . $mulu . $thum_name); //移动到文件夹里面 $imginfo = $Image->getImageInfo(getcwd() . $mulu . $thum_name); //dump($imginfo); $imgarr['cover_url'] = $reimg; $imgarr['thum_url'] = $mulu . $thum_name; $imgarr['thum_w'] = $imginfo['width']; $imgarr['thum_h'] = $imginfo['height']; return $imgarr; } ?>