fix bug

liuxiaolong

2019-08-16 5ab679ecbe869587da8d93e24a0d5005c359a7d0

 middlewares/auth/auth.go

@@ -37,13 +37,14 @@
         c.Next()
      } else if strings.HasPrefix(urlPath,"/httpImage") {
         imgUrl := config.Server.ImageUrl
         urlPath = strings.Replace(urlPath, "/httpImage", "", -1)
         idx := strings.Index(urlPath, ":")
         tmpPath := urlPath
         if idx >-1 {//路径中包含有端口,取端口以后路径
            tmpPath = urlPath[idx:]
            imgIndx := strings.Index(imgUrl, ":")
            imgIndx := strings.LastIndex(imgUrl, ":")
            if imgIndx > -1 {
               imgUrl = imgUrl[:imgIndx-1]
               imgUrl = imgUrl[:imgIndx]
            }
         }
         logger.Debug("imgUrl+tmpPath:", imgUrl+tmpPath)