diff --git a/React.js-jichu/code/react-server/react-node/yarn.lock b/React.js-jichu/code/react-server/react-node/yarn.lock
index 0a113ed..070b6f6 100644
--- a/React.js-jichu/code/react-server/react-node/yarn.lock
+++ b/React.js-jichu/code/react-server/react-node/yarn.lock
@@ -1,5 +1,7 @@
 # THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
 # yarn lockfile v1
+
+
 ansi-regex@^2.0.0:
   version "2.0.0"
   resolved "http://registry.npm.taobao.org/ansi-regex/download/ansi-regex-2.0.0.tgz#c5061b6e0ef8a81775e50f5d66151bf6bf371107"
@@ -512,10 +514,10 @@ core-js@^2.4.0:
   resolved "http://registry.npm.taobao.org/core-js/download/core-js-2.4.1.tgz#4de911e667b0eae9124e34254b53aea6fc618d3e"
 
 debug@^2.1.1, debug@^2.2.0:
-  version "2.5.1"
-  resolved "http://registry.npm.taobao.org/debug/download/debug-2.5.1.tgz#9107bb4a506052ec2a02314bc606313ed2b921c1"
+  version "2.6.9"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-2.6.9.tgz#5d128515df134ff327e90a4c93f4e077a536341f"
   dependencies:
-    ms "0.7.2"
+    ms "2.0.0"
 
 detect-indent@^4.0.0:
   version "4.0.0"
@@ -635,9 +637,9 @@ mkdirp@^0.5.1:
   dependencies:
     minimist "0.0.8"
 
-ms@0.7.2:
-  version "0.7.2"
-  resolved "http://registry.npm.taobao.org/ms/download/ms-0.7.2.tgz#ae25cf2512b3885a1d95d7f037868d8431124765"
+ms@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
 
 node-fetch@^1.0.1:
   version "1.6.3"
@@ -771,4 +773,3 @@ ua-parser-js@^0.7.9:
 whatwg-fetch@>=0.10.0:
   version "2.0.1"
   resolved "http://registry.npm.taobao.org/whatwg-fetch/download/whatwg-fetch-2.0.1.tgz#078b9461bbe91cea73cbce8bb122a05f9e92b772"
-