diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index c19c44935..2233aeb16 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -2905,3 +2905,73 @@ def user_url_in_org(user_id)
     return "https://www.trustie.net/users/" + user_id.to_s
   end
 end
+
+def project_issues_url_in_org(project_id)
+  if Rails.env.development?
+    return "http://localhost:3000/projects/" + project_id.to_s + "/issues"
+  elsif Rails.env.test?
+    return "https://www.test.forge.trustie.net/projects/" + project_id.to_s + "/issues"
+  else
+    return "https://www.trustie.net/projects/" + project_id.to_s + "/issues"
+  end
+end
+
+def issue_url_in_org(id)
+  if Rails.env.development?
+    return "http://localhost:3000/issues/" + id.to_s
+  elsif Rails.env.test?
+    return "https://www.test.forge.trustie.net/issues/" + id.to_s
+  else
+    return "https://www.trustie.net/issues/" + id.to_s
+  end
+end
+
+def project_boards_url_in_org(id)
+  if Rails.env.development?
+    return "http://localhost:3000/projects/" + id.to_s + "/boards"
+  elsif Rails.env.test?
+    return "https://www.test.forge.trustie.net/projects/" + id.to_s + "/boards"
+  else
+    return "https://www.trustie.net/projects/" + id.to_s + "/boards"
+  end
+end
+
+def board_message_url_in_org(board_id, message_id)
+  if Rails.env.development?
+    return "http://localhost:3000/boards/" + board_id.to_s + "/topics/" + message_id.to_s
+  elsif Rails.env.test?
+    return "https://www.test.forge.trustie.net/boards/" + board_id.to_s + "/topics/" + message_id.to_s
+  else
+    return "https://www.trustie.net/boards/" + board_id.to_s + "/topics/" + message_id.to_s
+  end
+end
+
+def project_url_in_org(id)
+  if Rails.env.development?
+    return "http://localhost:3000/projects/" + id.to_s
+  elsif Rails.env.test?
+    return "https://test.forge.trustie.net/projects/" + id.to_s
+  else
+    return "https://www.trustie.net/projects/" + id.to_s
+  end
+end
+
+def homework_common_index_url_in_org(course_id)
+  if Rails.env.development?
+    return "http://localhost:3000/homework_common?course=" + course_id.to_s
+  elsif Rails.env.test?
+    return "https://test.forge.trustie.net/homework_common?course=" + course_id.to_s
+  else
+    return "https://www.trustie.net/homework_common?course=" + course_id.to_s
+  end
+end
+
+def student_work_index_url_in_org(homework_id)
+  if Rails.env.development?
+    return "http://localhost:3000/student_work?homework=" + homework_id.to_s
+  elsif Rails.env.test?
+    return "https://test.forge.trustie.net/student_work?homework=" + course_id.to_s
+  else
+    return "https://www.trustie.net/student_work?homework=" + course_id.to_s
+  end
+end
diff --git a/app/views/organizations/_org_course_homework.html.erb b/app/views/organizations/_org_course_homework.html.erb
index 0dd9fb725..8b28c7a60 100644
--- a/app/views/organizations/_org_course_homework.html.erb
+++ b/app/views/organizations/_org_course_homework.html.erb
@@ -12,10 +12,10 @@
         <% else %>
             <%= link_to activity.try(:user).try(:realname), user_url_in_org(activity.user_id), :class => "newsBlue mr15" %>
         <% end %> TO <!--+"(课程名称)" -->
-        <%= link_to activity.course.name.to_s+" | 课程作业", homework_common_index_path(:course => activity.course.id, :host=> Setting.host_course), :class => "newsBlue ml15"%>
+        <%= link_to activity.course.name.to_s+" | 课程作业", homework_common_index_url_in_org(activity.course.id), :class => "newsBlue ml15"%>
       </div>
       <div class="homepagePostTitle hidden m_w505 fl"> <!--+"(作业名称)"-->
-        <%= link_to activity.name.to_s, student_work_index_path(:homework => activity.id,:host=> Setting.host_course), :class => "postGrey"%>
+        <%= link_to activity.name.to_s, student_work_index_url_in_org(activity.id), :class => "postGrey"%>
       </div>
       <% if activity.homework_detail_manual%>
           <% if activity.homework_detail_manual.comment_status == 1%>
diff --git a/app/views/organizations/_org_project_issue.html.erb b/app/views/organizations/_org_project_issue.html.erb
index 855a8053c..9b7dbfa8f 100644
--- a/app/views/organizations/_org_project_issue.html.erb
+++ b/app/views/organizations/_org_project_issue.html.erb
@@ -11,10 +11,10 @@
         <% else %>
             <%= link_to activity.try(:author).try(:realname), user_url_in_org(activity.author_id), :class => "newsBlue mr15" %>
         <% end %>  TO
-        <%=  link_to activity.project.name.to_s+" | 项目问题", project_issues_path(activity.project), :class => "newsBlue ml15"%>
+        <%=  link_to activity.project.name.to_s+" | 项目问题", project_issues_url_in_org(activity.project.id), :class => "newsBlue ml15"%>
       </div>
       <div class="homepagePostTitle break_word">
-        <%= link_to activity.subject.to_s, issue_path(activity), :class => "postGrey" %>
+        <%= link_to activity.subject.to_s, issue_url_in_org(activity.id), :class => "postGrey" %>
         <span class='<%#= get_issue_priority(activity.priority_id)[0] %>'>
           <%#= get_issue_priority(activity.priority_id)[1] %>
         </span>
diff --git a/app/views/organizations/_project_create.html.erb b/app/views/organizations/_project_create.html.erb
index e13f4128b..5003fd0e2 100644
--- a/app/views/organizations/_project_create.html.erb
+++ b/app/views/organizations/_project_create.html.erb
@@ -3,21 +3,21 @@
 <div class="resources mt10">
   <div class="homepagePostBrief">
     <div class="homepagePostPortrait">
-      <%= link_to image_tag(url_to_avatar(user), :width => "50", :height => "50"), user_url_in_org(user), :alt => "用户头像" %>
+      <%= link_to image_tag(url_to_avatar(user), :width => "50", :height => "50"), user_url_in_org(user.id), :alt => "用户头像" %>
       <%= render :partial => 'users/show_detail_info', :locals => {:user => user} %>
     </div>
     <div class="homepagePostDes">
       <div class="homepagePostTo break_word mt-4">
         <% if user.try(:realname) == ' ' %>
-            <%= link_to user, user_url_in_org(user), :class => "newsBlue mr15" %>
+            <%= link_to user, user_url_in_org(user.id), :class => "newsBlue mr15" %>
         <% else %>
-            <%= link_to user.try(:realname), user_url_in_org(user), :class => "newsBlue mr15" %>
+            <%= link_to user.try(:realname), user_url_in_org(user.id), :class => "newsBlue mr15" %>
         <% end %>
         TO
-        <%= link_to project.to_s+" | 项目", project_path(project.id,:host=>Setting.host_course), :class => "newsBlue ml15" %>
+        <%= link_to project.to_s+" | 项目", project_url_in_org(project.id), :class => "newsBlue ml15" %>
       </div>
       <div class="homepagePostTitle break_word" >
-        <%= link_to project.name, project_path(project.id,:host=>Setting.host_course), :class => "postGrey" %>
+        <%= link_to project.name, project_url_in_org(project.id), :class => "postGrey" %>
       </div>
       <div class="homepagePostDate">
         创建时间：<%= format_time(project.created_on) %>
diff --git a/app/views/organizations/_project_message.html.erb b/app/views/organizations/_project_message.html.erb
index 3b459f366..a818939d6 100644
--- a/app/views/organizations/_project_message.html.erb
+++ b/app/views/organizations/_project_message.html.erb
@@ -12,16 +12,15 @@
             <%= link_to activity.try(:author).try(:realname), user_url_in_org(activity.author_id), :class => "newsBlue mr15" %>
         <% end %>
         TO
-        <%= link_to activity.project.name.to_s+" | 项目讨论区",project_boards_path(activity.project), :class => "newsBlue ml15 mr5"%>
+        <%= link_to activity.project.name.to_s+" | 项目讨论区",project_boards_url_in_org(activity.project.id), :class => "newsBlue ml15 mr5"%>
         <!--<a href="javascript:void(0);" class="newsBlue ml15 mr5"><%= activity.project.name %>(项目讨论区)</a>-->
       </div>
       <div class="homepagePostTitle break_word">
         <% if activity.parent_id.nil? %>
-            <%= link_to activity.subject.to_s.html_safe, board_message_path(activity.board,activity), :class=> "postGrey"
+            <%= link_to activity.subject.to_s.html_safe, board_message_url_in_org(activity.board.id,activity.id), :class=> "postGrey"
             %>
         <% else %>
-            <%= link_to activity.parent.subject.to_s.html_safe, board_message_path(activity.board,activity), :class=> "postGrey"
-            %>
+            <%= link_to activity.parent.subject.to_s.html_safe, board_message_url_in_org(activity.board.id,activity.id), :class=> "postGrey" %>
         <% end %>
       </div>
       <div class="homepagePostDate fl">
diff --git a/app/views/organizations/_show_org_document.html.erb b/app/views/organizations/_show_org_document.html.erb
index 2584e4209..e3ed492a0 100644
--- a/app/views/organizations/_show_org_document.html.erb
+++ b/app/views/organizations/_show_org_document.html.erb
@@ -111,7 +111,7 @@
     </div>
     <div class="homepagePostReplyContainer borderBottomNone minHeight48">
       <div class="homepagePostReplyPortrait mr15 imageFuzzy" id="reply_image_<%= act.id %>">
-        <%= link_to image_tag(url_to_avatar(User.current), :width => "33", :height => "33", :alt => "用户头像"), user_url_in_org(User.current) %>
+        <%= link_to image_tag(url_to_avatar(User.current), :width => "33", :height => "33", :alt => "用户头像"), user_url_in_org(User.current.id) %>
       </div>
       <div class="homepagePostReplyInputContainer">
         <div nhname='new_message_<%= act.id %>' style="display:none;">
diff --git a/app/views/users/_show_detail_info.html.erb b/app/views/users/_show_detail_info.html.erb
index f2a2faeb3..3ebcab21e 100644
--- a/app/views/users/_show_detail_info.html.erb
+++ b/app/views/users/_show_detail_info.html.erb
@@ -1,6 +1,6 @@
 <div class="userCard boxShadow" style="<%= User.current == user ? 'top:-153px;':'' %>">
   <div class="userAvatarWrap fl">
-    <%= link_to image_tag(url_to_avatar(user), :width => "50", :height => "50"), user_url_in_org(user), :alt => "用户头像", :target => '_blank' %>
+    <%= link_to image_tag(url_to_avatar(user), :width => "50", :height => "50"), user_url_in_org(user.id), :alt => "用户头像", :target => '_blank' %>
     <%#= image_tag(url_to_avatar(user), :width => "50", :height => "50") %>
     <!--<img src="images/homepageImage.jpg" width="50" height="50" alt="个人头像"  />-->
   </div>