229 lines
4.1 KiB
PHP
Executable File
229 lines
4.1 KiB
PHP
Executable File
<?php
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namespace wstmart\admin\model;
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/**
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* ============================================================================
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* 图片空间业务处理
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*/
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use wstmart\common\model\Aliyunoss;
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use think\Db;
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class Images extends Base{
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/**
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* 获取图片空间概况
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*/
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public function summary(){
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$rs = Db::name('images')->where(['dataFlag'=>1])->field('fromTable,isUse,sum(imgSize) imgSize')->group('fromTable,isUse')
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->order('fromTable asc')->select();
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//获取目录名称
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$rs2 = Db::name('datas')->where(['catId'=>3])->field('dataName,dataVal')->select();
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$imagesMap = [];
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foreach ($rs2 as $key =>$v){
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$imagesMap[$v['dataVal']] = $v['dataName'];
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}
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$images = [];
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foreach ($rs as $key =>$v){
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if(!isset($images[$v['fromTable']]))$images[$v['fromTable']] = ['directory'=>'','data'=>['0'=>0,'1'=>0]];
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if(isset($imagesMap[$v['fromTable']]))$images[$v['fromTable']]['directory'] = $imagesMap[$v['fromTable']];
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$images[$v['fromTable']]['data'][$v['isUse']] = round($v['imgSize']/1024/1024,2);
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}
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$maxSize = 0;
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foreach ($images as $key =>$v){
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$size = (float)$v['data']['0']+(float)$v['data']['1'];
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if($maxSize<$size)$maxSize = $size;
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}
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$images['_WSTSummary_'] = $maxSize;
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return $images;
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}
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/**
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* 获取记录
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*/
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public function pageQuery(){
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$key = input('keyword');
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$isUse = (int)input('isUse');
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$where = ['fromTable'=>$key,'a.dataFlag'=>1];
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if($isUse !=-1)$where['isUse'] = $isUse;
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$page = $this->alias('a')->join('__USERS__ u','a.ownId=u.userId and fromType=0','left')
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->join('__SHOPS__ s','s.userId=u.userId','left')
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->join('__STAFFS__ sf','sf.staffId=a.ownId','left')
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->where($where)->field('a.imgId,u.loginName,u.userType,fromType,sf.loginName loginName2,s.shopName,imgPath,imgSize,isUse,a.createTime')
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->order('a.imgId desc')->paginate(input('post.limit/d'))->toArray();
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foreach ($page['Rows'] as $key => $v){
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if($v['fromType']==1){
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$page['Rows'][$key]['loginName'] = $v['loginName2'];
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}
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$page['Rows'][$key]['imgSize'] = round($v['imgSize']/1024/1024,2);
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unset($page['Rows'][$key]['loginName2']);
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}
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return $page;
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}
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/**
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* 删除图片
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*/
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public function del(){
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$id = (int)input('id');
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$image = $this->where('imgId',$id)->find();
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$rs = $this->where('imgId',$id)->update(['dataFlag'=>-1]);
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if(false !== $rs){
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$m = WSTConf('CONF.wstMobileImgSuffix');
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$timgPath = str_replace('.','_thumb.',$image['imgPath']);
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$mimgPath = str_replace('.',$m.'.',$image['imgPath']);
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$mtimgPath = str_replace('.',$m.'_thumb.',$image['imgPath']);
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if(file_exists(WSTRootPath()."/".$image['imgPath']))unlink(WSTRootPath()."/".$image['imgPath']);
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if(file_exists(WSTRootPath()."/".$timgPath))unlink(WSTRootPath()."/".$timgPath);
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if(file_exists(WSTRootPath()."/".$mimgPath))unlink(WSTRootPath()."/".$mimgPath);
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if(file_exists(WSTRootPath()."/".$mtimgPath))unlink(WSTRootPath()."/".$mtimgPath);
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//添加删除oss上的图片 mark 20180608
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$imgurl = getImgUrl().$image['imgPath'];
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if(file_exists_oss($image['imgPath']))model('Aliyunoss')->del($image['imgPath']);
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return WSTReturn("删除成功", 1);
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}
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return WSTReturn("删除失败");
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}
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//添加判断文件是否存在 mark 20180608 by zl
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// public function file_exists_oss($object){
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// $imgurl = getImgUrl().$object;
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// $ch = curl_init();
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// $timeout = 10;
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// curl_setopt ($ch, CURLOPT_URL, $imgurl);
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// curl_setopt($ch, CURLOPT_HEADER, 1);
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// curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1);
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// curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout);
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// $contents = curl_exec($ch);
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// if (preg_match("/404/", $contents)){
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// return false;
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// }else{
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// return true;
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// }
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// //说是在windows下可以，LINUX下无论图片在不在都返加TRUE
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// // if(file_get_contents($imgurl,0,null,0,1)){
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// // return true;
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// // }else{
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// // return false;
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// // }
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// // if(@fopen( $imgurl, 'r' )){
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// // return true;
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// // }else{
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// // return false;
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// // }
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// }
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}
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