保存图片到本地

app/controller/api/douhuomall/Take.php

@@ -13,6 +13,7 @@ class Take
 
     public function get_goods_list(){
         try {
+            set_time_limit(0);
             $allData = [];
             $page = 1;
             $limit = 100;
@@ -40,12 +41,17 @@ class Take
                 $goodsInfo = GongApiRequest::get_goods_info($value['goods_id']);
                 if(!$goodsInfo) continue;
 
+                //图片存放路径
+                $targetDir = public_path() . 'images/gong/'.$value['goods_id'].'/';
+
+                $this->deleteFilesInDirectory($targetDir);
+
                 //spuId_info商品详细信息处理
-                $goodsInfo['cover_url'] = $goodsInfo['main_img'];
+                $goodsInfo['cover_url'] = $this->seveImg($value['goods_id'], $goodsInfo['main_img'], $targetDir);
                 $goodsInfo['spu_id'] = $goodsInfo['goods_id'];
 
                 $goodsInfo['detail'] = "";
-                $detail_img = $goodsInfo['detail_img'];
+                $detail_img = $this->seveImg($value['goods_id'], $goodsInfo['detail_img'], $targetDir);
                 foreach($detail_img as $img_url){
                     $img_url = "<img src='".$img_url."' />";
                     $goodsInfo['detail'] = $goodsInfo['detail'].$img_url;
@@ -92,6 +98,79 @@ class Take
         }
     }
 
+    public function seveImg($goods_id, $img_url, $targetDir)
+    {
+        if (is_array($img_url)){
+            $new_img_url = [];
+            foreach ($img_url as $value) {
+                $new_img_url[] = $this->seveImgUrl($goods_id, $value, $targetDir);
+            }
+        }else{  
+            $new_img_url = $this->seveImgUrl($goods_id, $img_url, $targetDir);
+        }
+        return $new_img_url;
+    }
+
+    public function seveImgUrl($goods_id, $remoteImageUrl, $targetDir)
+    {
+        // 目标路径（确保目录存在）
+        $targetDirTow = rand(1000, 10000). $this->upImgName(basename($remoteImageUrl));
+        $targetPath = $targetDir . $targetDirTow; // 使用basename获取文件名
+        
+        // 检查目标目录是否存在，如果不存在则创建
+        if (!is_dir($targetDir)) {
+            mkdir($targetDir, 0777, true); // 第二个参数是权限，第三个参数是递归创建
+        }
+        
+        // 获取远程图片内容
+        $imageContent = file_get_contents($remoteImageUrl);
+        
+        // 检查是否成功获取内容
+        if ($imageContent !== false) {
+            // 保存图片到指定路径
+            if (file_put_contents($targetPath, $imageContent)) {
+                $new_img_url = env('APP_URL').'/images/gong/'.$goods_id.'/'. $targetDirTow;
+                return $new_img_url;
+            } else {
+                echo "保存图片时发生错误。";
+                return $remoteImageUrl;
+            }
+        } else {
+            echo "无法获取远程图片内容。";
+            return $remoteImageUrl;
+        }
+    }
+
+
+    public function upImgName($filename)
+    {
+        $position = strpos($filename, '?');
+        if ($position !== false) {
+            $filename = substr($filename, 0, $position);
+        }
+        return $filename;
+    }
+
+    public function deleteFilesInDirectory($dir) {
+        if (!is_dir($dir)) return true;
+
+        // 打开目录
+        $files = scandir($dir);
+     
+        // 遍历目录中的所有文件
+        foreach ($files as $file) {
+            // 如果是文件（排除 . 和 ..）
+            if ($file !== '.' && $file !== '..') {
+                $filePath = $dir . '/' . $file;
+                // 删除文件
+                if (is_file($filePath)) {
+                    unlink($filePath);
+                }
+            }
+        }
+        return true;
+    }
+
 
     public function add($data)
     {