seo refer

filter/xweb/visitFilter.go

@@ -128,6 +128,10 @@ func (l *VisitFilter) Do() bool {
 			return true
 		}
 	}
+	//判断 cookie 是否有seo referer标识
+	if seoRefer, _ := l.R.Cookie("SeoRefer"); seoRefer.Value != "" {
+		refer = seoRefer.Value
+	}
 	//1、未登录 且 sevenSource 为空
 	//2、已登录 且 未存登录日志
 	if l.SessVal["RReferer"] == nil && refer != "" {