feat: udpate upload content type

backend/providers/ali/config.go

@@ -41,7 +41,7 @@ func Provide(opts ...opt.Option) error {
 			WithRegion(config.Region)
 
 		return &OSSClient{
-			client:         oss.NewClient(cfg),
+			client:         oss.NewClient(cfg.WithUseCName(true).WithEndpoint(*config.Host)),
 			internalClient: oss.NewClient(cfg.WithUseInternalEndpoint(true)),
 			config:         &config,
 		}, nil

backend/providers/ali/oss_client.go

@@ -3,6 +3,7 @@ package ali
 import (
 	"context"
 	"strings"
+	"time"
 
 	"github.com/aliyun/alibabacloud-oss-go-sdk-v2/oss"
 )
@@ -17,11 +18,11 @@ func (c *OSSClient) GetClient() *oss.Client {
 	return c.client
 }
 
-func (c *OSSClient) PreSignUpload(ctx context.Context, path string) (*oss.PresignResult, error) {
+func (c *OSSClient) PreSignUpload(ctx context.Context, path, mimeType string) (*oss.PresignResult, error) {
 	request := &oss.PutObjectRequest{
 		Bucket:      oss.Ptr(c.config.Bucket),
 		Key:         oss.Ptr("quyun/" + strings.Trim(path, "/")),
-		ContentType: oss.Ptr("multipart/form-data"),
+		ContentType: oss.Ptr(mimeType),
 	}
 	return c.client.Presign(ctx, request)
 }
@@ -38,3 +39,17 @@ func (c *OSSClient) Download(ctx context.Context, path, dest string) error {
 	}
 	return nil
 }
+
+// GetSignedUrl
+func (c *OSSClient) GetSignedUrl(ctx context.Context, path string) (string, error) {
+	request := &oss.GetObjectRequest{
+		Bucket: oss.Ptr(c.config.Bucket),
+		Key:    oss.Ptr(path),
+	}
+
+	preSign, err := c.client.Presign(ctx, request, oss.PresignExpires(time.Minute*5))
+	if err != nil {
+		return "", err
+	}
+	return preSign.URL, nil
+}