From 747556674376640df97bf70bd594e83b289bdfd7 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Wed, 23 Dec 2020 13:28:19 +0800
Subject: [PATCH] 1

---
 server/rankserver/metamgr.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/server/rankserver/metamgr.cc b/server/rankserver/metamgr.cc
index 3f3c7f7..bdfc4e4 100644
--- a/server/rankserver/metamgr.cc
+++ b/server/rankserver/metamgr.cc
@@ -60,6 +60,7 @@ private:
             if (strword == " " || strword.empty()) { //忽略空格
                 continue;
             }
+            std::transform(strword.begin(), strword.end(), strword.begin(), ::tolower);
             auto itr = dirty_words.find(strword.size());
             if (dirty_words.find(strword.size()) != dirty_words.end()) {
                 itr->second[strword] = strword;