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hyhproject/admin/model/Images.php

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