diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index d27119c0e..928f99588 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -2943,91 +2943,83 @@ int main(int argc, char** argv){
 end
 
 def user_url_in_org(user_id)
-  if Rails.env.development?
-    return "http://localhost:3000/users/" + user_id.to_s
-  else
-    return "https://" +  Setting.host_name + "/users/" + user_id.to_s
-  end
+  Setting.protocol + "://" + Setting.host_name + "/users/" + user_id.to_s
 end
 
 def project_issues_url_in_org(project_id)
-  Setting.host_name + "/projects/" + project_id.to_s + "/issues"
+  Setting.protocol + "://" + Setting.host_name + "/projects/" + project_id.to_s + "/issues"
 end
 
 def issue_url_in_org(id)
-  Setting.host_name + "/issues/" + id.to_s
+  Setting.protocol + "://" + Setting.host_name + "/issues/" + id.to_s
 end
 
 def project_boards_url_in_org(id)
-  Setting.host_name + "/projects/" + id.to_s + "/boards"
+  Setting.protocol + "://" + Setting.host_name + "/projects/" + id.to_s + "/boards"
 end
 
 def board_message_url_in_org(board_id, message_id)
-  Setting.host_name + "/boards/" + board_id.to_s + "/topics/" + message_id.to_s
+  Setting.protocol + "://" + Setting.host_name + "/boards/" + board_id.to_s + "/topics/" + message_id.to_s
 end
 
 def project_url_in_org(id)
-  Setting.host_name + "/projects/" + id.to_s
+  Setting.protocol + "://" + Setting.host_name + "/projects/" + id.to_s
 end
 
 def homework_common_index_url_in_org(course_id)
-  Setting.host_name + "/homework_common?course=" + course_id.to_s
+  Setting.protocol + "://" + Setting.host_name + "/homework_common?course=" + course_id.to_s
 end
 
 def student_work_index_url_in_org(homework_id)
-  Setting.host_name + "/student_work?homework=" + homework_id.to_s
+  Setting.protocol + "://" + Setting.host_name + "/student_work?homework=" + homework_id.to_s
 end
 
 def course_url_in_org(course_id)
-  Setting.host_name + "/courses/" + course_id.to_s
+  Setting.protocol + "://" + Setting.host_name + "/courses/" + course_id.to_s
 end
 
 def user_watchlist_url_in_org(id)
-  Setting.host_name + "/users/" + id.to_s + "/user_watchlist"
+  Setting.protocol + "://" + Setting.host_name + "/users/" + id.to_s + "/user_watchlist"
 end
 
 def user_fanslist_url_in_org(id)
-  Setting.host_name + "/users/" + id.to_s + "/user_fanslist"
+  Setting.protocol + "://" + Setting.host_name + "/users/" + id.to_s + "/user_fanslist"
 end
 
 def user_blogs_url_in_org(user_id)
-  Setting.host_name + "/users/" + user_id.to_s + "/blogs"
+  Setting.protocol + "://" + Setting.host_name + "/users/" + user_id.to_s + "/blogs"
 end
 
 def feedback_url_in_org(user_id)
-  Setting.host_name + "/users/" + user_id.to_s + "/user_newfeedback"
+  Setting.protocol + "://" + Setting.host_name + "/users/" + user_id.to_s + "/user_newfeedback"
 end
 
 def user_activities_url_in_org(user_id)
-  Setting.host_name + "/users/" + user_id.to_s + "/user_activities"
+  Setting.protocol + "://" + Setting.host_name + "/users/" + user_id.to_s + "/user_activities"
 end
 
 def course_news_index_url_in_org(course_id)
-  Setting.host_name + "/courses/" + course_id.to_s + "/news"
+  Setting.protocol + "://" + Setting.host_name + "/courses/" + course_id.to_s + "/news"
 end
 
 def news_url_in_org(news_id)
-  Setting.host_name + "/news/" + news_id.to_s
+  Setting.protocol + "://" + Setting.host_name + "/news/" + news_id.to_s
 end
 
 def course_boards_url_in_org(course_id)
-  Setting.host_name + "/courses/" + course_id.to_s + "/boards"
+  Setting.protocol + "://" + Setting.host_name + "/courses/" + course_id.to_s + "/boards"
 end
 
 def logout_url_without_domain
-  if Rails.env.development?
-    return "http://localhost:3000/logout"
-  else
-    return "https://" + Setting.host_name + "/logout"
-  end
+  Setting.protocol + "://" + Setting.host_name + "/logout"
 end
 
 def signin_url_without_domain
-  Setting.host_name + "/login?login=true"
+  Setting.protocol + "://" + Setting.host_name + "/login?login=true"
 end
 
 def register_url_without_domain
-  Setting.host_name + "/login?login=false"
+  Setting.protocol + "://" + Setting.host_name + "/login?login=false"
 end
 #判断是否为默认的组织栏目
 def is_default_field? field