文件上传

application/api/controller/Upload.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace app\api\controller;
+
+use app\common\controller\BaseCom;
+use app\common\controller\Upload as UploadFile;
+
+class Upload extends BaseCom
+{
+
+    //获取上传文件的临时秘钥
+    public function getTempKeys()
+    {
+        $upload = new UploadFile();
+        $reslut = $upload->getTempCredential();
+
+        return V($reslut['code'], $reslut['msg'], $reslut['data']);
+    }
+
+}

application/common/controller/Upload.php

@@ -6,6 +6,7 @@ use OSS\Credentials\EnvironmentVariableCredentialsProvider;
 use OSS\OssClient;
 use OSS\Core\OssException;
 use Qcloud\Cos\Client;
+use QCloud\COSSTS\Sts;
 
 class Upload
 {
@@ -22,10 +23,11 @@ class Upload
         $ossId = get_system_config_value('oss_access_key_id');
         $ossSecret = get_system_config_value('oss_access_key_secret');
 
-        $region = get_system_config_value('cos_region');
+        $this->region = get_system_config_value('cos_region');
-        $cosId = get_system_config_value('cos_id');
+        $this->cosId = get_system_config_value('cos_id');
-        $cosSecret = get_system_config_value('cos_secret');
+        $this->cosSecret = get_system_config_value('cos_secret');
         $this->cosbucket= get_system_config_value('cos_bucket_name');
+        $this->url= get_system_config_value('cos_http_url');
         //获取配置
         $this->ossClient = new OssClient(
             $ossId,
@@ -35,10 +37,10 @@ class Upload
 
         // 初始化COS客户端
         $this->cosClient = new Client([
-            'region' => $region, // 你的存储桶所属地域，如 `ap-guangzhou`
+            'region' => $this->region, // 你的存储桶所属地域，如 `ap-guangzhou`
             'credentials' => [
-                'secretId' => $cosId,
+                'secretId' => $this->cosId,
-                'secretKey' => $cosSecret,
+                'secretKey' => $this->cosSecret,
             ],
         ]);
     }
@@ -70,14 +72,56 @@ class Upload
         try {
             $result = $this->cosClient->putObject([
                 'Bucket' => $this->cosbucket,
-                'Key' => $object,
+                'Key' => 'admin/'.$object,
                 'Body' => fopen($filePath, 'rb'),
             ]);
-
             // 上传成功，可以处理$result
-            return $result['ObjectURL']; // 或根据你的需要拼接访问URL
+//            var_dump($result);exit; cos_http_url
+            return $this->url.'/'.$result['Key']; // 或根据你的需要拼接访问URL
+
         } catch (OssException $e) {
-            return false; // 上传失败返回false并记录错误信息，例如：echo $e->getMessage();
+            return $e->getMessage(); // 上传失败返回false并记录错误信息，例如：echo $e->getMessage();
+        }
+    }
+
+    /*
+     * 获取腾讯COS临时密钥
+     */
+    public function getTempCredential()
+    {
+
+        try {
+            $sts = new Sts();
+            $tempKeys = $sts->getTempKeys([
+                'url' => 'https://sts.tencentcloudapi.com/',
+                'domain' => 'sts.tencentcloudapi.com',
+                'proxy' => '',
+                'secretId' => $this->cosId,
+                'secretKey' => $this->cosSecret,
+                'bucket' => $this->cosbucket,
+                'region' => $this->region,
+                'durationSeconds' => 7200,
+                'allowActions' => [
+                    // 所有 COS 操作，可根据需要限定为具体操作，如 'cos:PutObject'
+                    'cos:*'
+                ],
+                'allowPrefix' => ['images/*'], // 可进一步限制前缀
+            ]);
+
+            return [
+                'code' => 1,
+                'msg' => 'success',
+                'data' => [
+                    'credentials' => $tempKeys['credentials'],
+                    'startTime' => $tempKeys['startTime'],
+                    'expiredTime' => $tempKeys['expiredTime'],
+                    'region' => $this->region,
+                    'bucket' => $this->cosbucket,
+                ]
+            ];
+
+        } catch (\Exception $e) {
+            return ['code' => 0, 'msg' => '临时密钥获取失败: ' . $e->getMessage()];
         }
     }