diff --git a/app/controllers/api/v1/base_controller.rb b/app/controllers/api/v1/base_controller.rb
index 2202df8d2..4fb6c8759 100644
--- a/app/controllers/api/v1/base_controller.rb
+++ b/app/controllers/api/v1/base_controller.rb
@@ -1,6 +1,13 @@
 class Api::V1::BaseController < ApplicationController
 
   include Api::ProjectHelper
+  include Api::UserHelper
 
+  before_action :doorkeeper_authorize!
   skip_before_action :user_setup
+
+  protected 
+  def current_user 
+    User.find(doorkeeper_token.resource_owner_id) if doorkeeper_token
+  end
 end
\ No newline at end of file
diff --git a/app/controllers/api/v1/users/projects_controller.rb b/app/controllers/api/v1/users/projects_controller.rb
new file mode 100644
index 000000000..d130071af
--- /dev/null
+++ b/app/controllers/api/v1/users/projects_controller.rb
@@ -0,0 +1,7 @@
+class Api::V1::Users::ProjectsController < Api::V1::BaseController 
+  before_action :load_observe_user
+
+  def index 
+    @projects = kaminari_paginate(@observe_user.projects)
+  end
+end
\ No newline at end of file
diff --git a/app/controllers/api/v1/users_controller.rb b/app/controllers/api/v1/users_controller.rb
new file mode 100644
index 000000000..55f5cfb22
--- /dev/null
+++ b/app/controllers/api/v1/users_controller.rb
@@ -0,0 +1,6 @@
+class Api::V1::UsersController < Api::V1::BaseController 
+
+  def index 
+    render_ok 
+  end
+end
\ No newline at end of file
diff --git a/app/controllers/concerns/api/user_helper.rb b/app/controllers/concerns/api/user_helper.rb
new file mode 100644
index 000000000..e6156ea56
--- /dev/null
+++ b/app/controllers/concerns/api/user_helper.rb
@@ -0,0 +1,19 @@
+module Api::UserHelper
+  extend ActiveSupport::Concern
+
+  def load_observe_user 
+    username = params[:owner]
+
+    @observe_user = User.find_by(login: username)
+
+    if @observe_user
+      logger.info "###########observe_user not founded"
+			@observe_user
+    else
+			logger.info "###########observe_user not found"
+      @observe_user = nil
+       render_not_found and return
+    end
+    @observe_user
+  end
+end
\ No newline at end of file
diff --git a/app/views/api/v1/projects/_simple_detail.json.jbuilder b/app/views/api/v1/projects/_simple_detail.json.jbuilder
index f5f6b1dbe..3eadaaf8f 100644
--- a/app/views/api/v1/projects/_simple_detail.json.jbuilder
+++ b/app/views/api/v1/projects/_simple_detail.json.jbuilder
@@ -1,5 +1,5 @@
 if project.present?
-  json.type @project.project_type
+  json.type project.project_type
   json.(project, 
     :description, :forked_count, :forked_from_project_id, :identifier, 
     :issues_count, :pull_requests_count, :invite_code, :website, :platform,
diff --git a/app/views/api/v1/users/projects/index.json.jbuilder b/app/views/api/v1/users/projects/index.json.jbuilder
new file mode 100644
index 000000000..c126d414f
--- /dev/null
+++ b/app/views/api/v1/users/projects/index.json.jbuilder
@@ -0,0 +1,5 @@
+json.total_count @projects.total_count
+
+json.projects @projects do |project|
+  json.partial! "api/v1/projects/simple_detail", project: project
+end
\ No newline at end of file
diff --git a/config/routes/api.rb b/config/routes/api.rb
index cf55cfcf7..5cefe7930 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -1,20 +1,29 @@
 defaults format: :json do 
   namespace :api do 
     namespace :v1 do 
-      resources :projects, only: [:index]
-      # 项目相关的api
-      scope ':owner/:repo' do 
-        # projects
-        resource :projects, path: '/', only: [:show, :update, :edit, :destroy]
-
-        # projects文件夹下的
-        scope module: :projects do 
-          resources :issues
-          resources :pull_requests
-          resources :versions 
-          resources :release_versions
+      scope ':owner' do 
+        resource :users, path: '/', only: [:show, :update, :edit, :destroy]
+        scope module: :users do 
+          resources :projects, only: [:index]
         end
+
+        scope ':repo' do 
+          # projects
+          resource :projects, path: '/', only: [:show, :update, :edit, :destroy]
+
+          # projects文件夹下的
+          scope module: :projects do 
+            resources :issues
+            resources :pull_requests
+            resources :versions 
+            resources :release_versions
+          end
+        end
+
       end
+
+      resources :projects, only: [:index]
+
       
     end
   end