mirror of https://github.com/helloxz/imgurl
326 lines
10 KiB
PHP
326 lines
10 KiB
PHP
<?php
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error_reporting(E_ALL^E_NOTICE^E_WARNING^E_DEPRECATED);
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// 载入配置文件
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include_once("../config.php");
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class Admin{
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var $config;
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var $database;
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function __construct($config,$database) {
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$this->config = $config;
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$this->database = $database;
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$user1 = $config['user'].md5("imgurl".$config['password']);
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// echo $user1;
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//COOKIES里面的信息
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$user2 = $_COOKIE['user'].$_COOKIE['password'];
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//如果两者信息相符，说明已登录
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if($user1 != $user2) {
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echo '权限不足，请先登录！';
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//清理cookie
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setcookie("user", '', time()-3600,"/");
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setcookie("password", '', time()-3600,"/");
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header('Location:login.php');
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exit;
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}
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}
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//查询图片
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function querypic($type,$page){
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$config = $this->config;
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$database = $this->database;
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//分页计算
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$start = ($page - 1) * 12;
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//$end = $page * 12;
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if(($page == '') || (!isset($page))) {
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$page = 1;
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}
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//要查询的条数
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$num = 12;
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//判断类型
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switch ($type) {
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case 'user':
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// echo 'dsd';
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$datas = $database->select("imginfo", "*", [
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"dir" => $config['userdir'],
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"ORDER" => ["id" => "DESC"],
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"LIMIT" => [$start,$num]
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]);
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// var_dump( $database->log() );
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// exit;
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return $datas;
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break;
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case 'admin':
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$datas = $database->select("imginfo", "*", [
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"dir" => $config['admindir'],
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"ORDER" => ["id" => "DESC"],
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"LIMIT" => [$start,$num]
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]);
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return $datas;
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break;
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case 'dubious':
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$datas = $database->select("imginfo", "*", [
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"level" => 3,
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"ORDER" => ["id" => "DESC"],
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"LIMIT" => [$start,$num]
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]);
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return $datas;
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break;
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case 'unidentification':
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$datas = $database->select("imginfo", "*", [
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"level" => null,
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"ORDER" => ["id" => "DESC"],
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"LIMIT" => [$start,$num]
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]);
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return $datas;
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break;
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default:
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echo 'dsddsd';
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break;
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}
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}
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//删除一张图片
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function delete($id){
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$config = $this->config;
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$database = $this->database;
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//先查询数据库获取图片路径
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$path = $database->get("imginfo","path",[
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"id" => $id
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]);
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//完整的图片路径
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$imgpath = APP.$path;
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//如果图片删除成功，将再次删除数据库
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//删除图片
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unlink($imgpath);
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//删除数据库
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$del = $database->delete("imginfo", [
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"AND" => [
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"id" => $id
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]
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]);
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echo 'ok';
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}
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//统计数据
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function data() {
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//获取当前月份
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$themonth = date('Y-m',time());
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//获取当天时间
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$theday = date('Y-m-d',time());
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//统计本月上传图片数量
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$month = $this->database->count("imginfo",[
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"date[~]" => $themonth
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]);
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$day = $this->database->count("imginfo",[
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"date" => $theday
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]);
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//统计可疑图片
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$level = $this->database->count("imginfo",[
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"level" => 3
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]);
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//返回数据
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$redata = array(
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"month" => $month,
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"day" => $day,
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"level" => $level
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);
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return $redata;
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}
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//取消图片可疑状态
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function cdubious($id){
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$database = $this->database;
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$database->update("imginfo",[
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"level" => 1
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],[
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"id" => $id
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]);
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echo 'ok';
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}
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//对某张图片进行压缩，未开发完成
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function compress($id,$tinypng){
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$database = $this->database;
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$config = $this->config;
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if($tinypng['option'] != true){
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$compress['code'] = 0;
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$compress['msg'] = "未开启图片压缩功能！";
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}
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else{
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$getdata = $database->get("imginfo","*",[
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"id" => $id
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]);
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}
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}
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//查询SM.MS图片
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//查询图片
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function querysm($page){
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$config = $this->config;
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$database = $this->database;
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//分页计算
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$start = ($page - 1) * 12;
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//$end = $page * 12;
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if(($page == '') || (!isset($page))) {
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$page = 1;
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}
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//要查询的条数
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$num = 12;
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//判断类型
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$datas = $database->select("sm", "*", [
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"ORDER" => ["id" => "DESC"],
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"LIMIT" => [$start,$num]
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]);
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return $datas;
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}
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//删除SM.MS图片
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function deletesm($id){
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$config = $this->config;
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$database = $this->database;
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//先查询数据库
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$query = $database->get("sm","*",[
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"id" => $id
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]);
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$delete = $database->delete("sm", [
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"AND" => [
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"id" => $id
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]
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]);
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//请求接口删除图片
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$curl = curl_init($query['delete']);
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curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.139 Safari/537.36");
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curl_setopt($curl, CURLOPT_FAILONERROR, true);
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
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#设置超时时间，最小为1s（可选）
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curl_setopt($curl , CURLOPT_TIMEOUT, 2);
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$html = curl_exec($curl);
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curl_close($curl);
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echo 'ok';
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}
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//通过URL批量上传图片
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function urlup($arr){
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$config = $this->config;
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//$arr参数为一个数组
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$arr = explode("\n",$arr);
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//计算URL个数
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$urlnum = count($arr);
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//不能超过10个
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if($urlnum > 10){
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$rejson = array(
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"code" => 0,
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"msg" => "URL链接不能超过10个！"
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);
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echo json_encode($rejson);
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exit;
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}
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//遍历URL并下载图片
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foreach( $arr as $url )
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{
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//去掉空格
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$url = trim($url);
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//判断是否是URL
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if(!filter_var($url, FILTER_VALIDATE_URL)){
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$rejson = array(
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"code" => 0,
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"msg" => $url."不是有效的地址，程序终止！"
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);
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echo json_encode($rejson);
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exit;
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}
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//获取图片后缀
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$suffix = explode(".",$url);
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$suffix = end($suffix);
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$suffix = strtolower($suffix);
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//如果是图片后缀，使用curl进行抓取
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if(($suffix == 'jpg') || ($suffix == 'jpeg') || ($suffix == 'png') || ($suffix == 'bmp') || ($suffix == 'gif')) {
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$curl = curl_init($url);
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curl_setopt($curl, CURLOPT_USERAGENT, "Mozilla/5.0 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)");
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curl_setopt($curl, CURLOPT_FAILONERROR, true);
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curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
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curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, false);
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curl_setopt($curl, CURLOPT_SSL_VERIFYHOST, false);
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#设置超时时间，最小为1s（可选）
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curl_setopt($curl , CURLOPT_TIMEOUT, 10);
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$html = curl_exec($curl);
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curl_close($curl);
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//判断目录是否存在
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$dir = APP.$config['admindir'].'/'.date('ym',time());
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if(!is_dir($dir)){
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mkdir($dir);
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}
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//生成文件名
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$filenme = $dir.date('Y-m-d H:i:s',time()).$suffix;
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$filenme = substr(md5($url.$filenme), 8, 16).'.'.$suffix;
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$full = $dir.'/'.$filenme;
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//写入文件
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$myfile = fopen($full, "w") or die("Unable to open file!");
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fwrite($myfile, $html);
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fclose($myfile);
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$datas = array(
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"path" => $config['admindir'].'/'.date('ym',time()).'/'.$filenme,
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"dir" => $config['admindir']
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);
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//写入数据库
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$insert = $this->indb($datas);
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}
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else{
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$rejson = array(
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"code" => 0,
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"msg" => "包含无效的图片地址，程序终止！"
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);
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echo json_encode($rejson);
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exit;
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}
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}
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$rejson = array(
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"code" => 1,
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"msg" => "成功上传".$urlnum."张图片！"
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);
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echo json_encode($rejson);
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exit;
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}
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//图片写入数据库
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function indb($datas){
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$database = $this->database;
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$date = date('Y-m-d',time());
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$insert = $database->insert("imginfo",[
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"path" => $datas['path'],
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"ip" => "127.0.0.1",
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"ua" => "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.99 Safari/537.36",
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"date" => $date,
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"dir" => $datas['dir'],
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"compress" => 0,
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"level" => 0
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]);
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return $insert;
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}
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}
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$pic = new Admin($config,$database);
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?>
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