add self to new project

app/controllers/projects_controller.rb

@@ -33,7 +33,6 @@ class ProjectsController < ApplicationController
     
     def create
     #Todo    
-
     project = Project.new()
     project.content = params[:content]
     project.name = params[:name]
@@ -42,7 +41,10 @@ class ProjectsController < ApplicationController
     project.updated_at = now
     project.save!
     # 将自己加入项目
-    
+    pu = Project_user.new()
+    pu.project_id = project.id
+    pu.user_id = session[:user_id].to_i
+    pu.save!
     render :json => {:code => 0}
     end