合并JWL,WZY,TRM代码

Change-Id: Ifb4fcad3c06733e1e005e7d8d9403e3561010fb4
diff --git a/Merge/front/public/robots.txt b/Merge/front/public/robots.txt
new file mode 100644
index 0000000..e9e57dc
--- /dev/null
+++ b/Merge/front/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow: