fix

api/controllers/OssController.php

+<?php
+
+namespace api\controllers;
+
+use Yii;
+use OSS\OssClient;
+use yii\web\UploadedFile;
+use api\base\BaseController;
+
+class OssController extends BaseController
+{
+    protected $accessKeyId = "LTAI4FxZ787zpBmjLmr6yMwA";
+    protected $accessKeySecret = "5OMu030RFIE2KP3fNJrhVRTlVqBLaE";
+    protected $endpoint = "http://oss-cn-shanghai.aliyuncs.com";
+    protected $bucket = "bqbwallet";
+
+    public function actionUpload()
+    {
+        $type = Yii::$app->request->post('type', '');
+        $uploaded_file = UploadedFile::getInstanceByName('file');
+        if (false == $uploaded_file || false == $type) {
+            $this->msg = '参数错误';
+            $this->code = -1;
+            goto doEnd;
+        }
+        $object = md5(date('Y-m-d H:i:s') . $uploaded_file->tempName) . '.' . $uploaded_file->extension;
+        $filePath = $uploaded_file->tempName;
+        $ossClient = new OssClient($this->accessKeyId, $this->accessKeySecret, $this->endpoint);
+        $result = $ossClient->uploadFile($this->bucket, 'upload/' . (empty($type) ? '' : $type . '/') . $object, $filePath);
+        if (!isset($result["info"]['url'])) {
+            $this->msg = '上传失败';
+            $this->code = -1;
+            goto doEnd;
+        }
+
+        $this->data = $result["info"]['url'];
+
+        doEnd :
+        return ['code' => $this->code, 'msg' => $this->msg, 'data' => $this->data];
+    }
+}
\ No newline at end of file