Feat: adapt minio for S3 policy and fix listing files

models/policy.go

@@ -52,7 +52,7 @@ type PolicyOption struct {
 	OdRedirect string `json:"od_redirect,omitempty"`
 
 	// Region 区域代码
-	Region string `json:"region"`
+	Region string `json:"region,omitempty"`
 }
 
 var thumbSuffix = map[string][]string{

pkg/filesystem/driver/s3/handler.go

@@ -89,7 +89,6 @@ func (handler Driver) List(ctx context.Context, base string, recursive bool) ([]
 	opt := &s3.ListObjectsInput{
 		Bucket:  &handler.Policy.BucketName,
 		Prefix:  &base,
-		EncodingType: aws.String(""),
 		MaxKeys: aws.Int64(1000),
 	}