diff --git a/app/libs/custom_regexp.rb b/app/libs/custom_regexp.rb
index 889da4df8..1bfeb4b71 100644
--- a/app/libs/custom_regexp.rb
+++ b/app/libs/custom_regexp.rb
@@ -10,6 +10,6 @@ module CustomRegexp
   IP = /^((\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])\.){3}(\d|[1-9]\d|1\d{2}|2[0-4]\d|25[0-5])$/
 
   URL_REGEX = /\A(?:(?:https?|ftp):\/\/)(?:\S+(?::\S*)?@)?(?:(?!10(?:\.\d{1,3}){3})(?!127(?:\.\d{1,3}){3})(?!169\.254(?:\.\d{1,3}){2})(?!192\.168(?:\.\d{1,3}){2})(?!172\.(?:1[6-9]|2\d|3[0-1])(?:\.\d{1,3}){2})(?:[1-9]\d?|1\d\d|2[01]\d|22[0-3])(?:\.(?:1?\d{1,2}|2[0-4]\d|25[0-5])){2}(?:\.(?:[1-9]\d?|1\d\d|2[0-4]\d|25[0-4]))|(?:(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)(?:\.(?:[a-z\u00a1-\uffff0-9]+-?)*[a-z\u00a1-\uffff0-9]+)*(?:\.(?:[a-z\u00a1-\uffff]{2,})))(?::\d{2,5})?(?:\/[^\s]*)?\z/i
-  REPOSITORY_NAME_REGEX = /^(?!_)(?!.*?_$)[a-zA-Z0-9_-]+$/ #只含有数字、字母、下划线不能以下划线开头和结尾
+  REPOSITORY_NAME_REGEX = /^[a-zA-Z0-9][a-zA-Z0-9\-\_\.]+$/ #只含有数字、字母、下划线不能以下划线开头和结尾
   MD_REGEX = /^.+(\.[m|M][d|D])$/
 end
diff --git a/config/routes.rb b/config/routes.rb
index d9990c523..7ad885c48 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -467,7 +467,7 @@ Rails.application.routes.draw do
 
     namespace :traces do 
       resources :trace_users, only: [:create]
-      scope "/:owner/:repo" do 
+      scope "/:owner/:repo", constraints: { repo: /[^\/]+/ }  do 
         resource :projects, path: '/', only: [:index] do
           member do 
             post :tasks
@@ -480,7 +480,7 @@ Rails.application.routes.draw do
     end
 
     # Project Area START
-    scope "/:owner/:repo" do
+    scope "/:owner/:repo",constraints: { repo: /[^\/]+/ }  do
       scope do
         get(
           '/activity',
diff --git a/config/routes/api.rb b/config/routes/api.rb
index 6e688a632..f39fa76c5 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -18,7 +18,7 @@ defaults format: :json do
           resources :feedbacks, only: [:create]
         end
 
-        scope ':repo' do 
+        scope ':repo', constraints: { repo: /[^\/]+/ }  do 
           # projects
           resource :projects, path: '/', only: [:show, :update, :edit, :destroy] do 
             collection do