fix(upload): 修复FsPreup函数中的文件存在检查逻辑

Author: j2rong4cn

server/handles/fsup.go

@@ -251,7 +251,8 @@ func FsPreup(c *gin.Context) {
 	storage := c.Request.Context().Value(conf.StorageKey).(driver.Driver)
 	path := c.Request.Context().Value(conf.PathKey).(string)
 	if !req.Overwrite {
-		if res, _ := fs.Get(c.Request.Context(), path, &fs.GetArgs{NoLog: true}); res != nil {
+		fullPath := utils.FixAndCleanPath(stdpath.Join(path, req.Name))
+		if res, _ := fs.Get(c.Request.Context(), fullPath, &fs.GetArgs{NoLog: true}); res != nil {
 			common.ErrorStrResp(c, "file exists", 403)
 			return
 		}