From 70eac24667300c7dd0e1b4aba03a89854f493c76 Mon Sep 17 00:00:00 2001
From: lewis <747342561@qq.com>
Date: Thu, 28 Oct 2021 16:18:50 +0800
Subject: [PATCH] show pic

---
 routers/repo/attachment.go | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/routers/repo/attachment.go b/routers/repo/attachment.go
index 59f297a49..bb48c640b 100755
--- a/routers/repo/attachment.go
+++ b/routers/repo/attachment.go
@@ -278,7 +278,21 @@ func GetAttachment(ctx *context.Context) {
 			ctx.ServerError("Update", err)
 			return
 		}
-		http.Redirect(ctx.Resp, ctx.Req.Request, url, http.StatusMovedPermanently)
+		if dataSet != nil {
+			http.Redirect(ctx.Resp, ctx.Req.Request, url, http.StatusMovedPermanently)
+		} else {
+			fr, err := storage.Attachments.Open(attach.RelativePath())
+			if err != nil {
+				ctx.ServerError("Open", err)
+				return
+			}
+			defer fr.Close()
+			if err = ServeData(ctx, attach.Name, fr); err != nil {
+				ctx.ServerError("ServeData", err)
+				return
+			}
+		}
+
 	} else {
 		fr, err := storage.Attachments.Open(attach.RelativePath())
 		if err != nil {