前端页面提交

Change-Id: I096c8538ded26791a94a46d8f27b0307dbfb8300
diff --git a/front/public/robots.txt b/front/public/robots.txt
new file mode 100644
index 0000000..e9e57dc
--- /dev/null
+++ b/front/public/robots.txt
@@ -0,0 +1,3 @@
+# https://www.robotstxt.org/robotstxt.html
+User-agent: *
+Disallow: