diff --git a/app/api/mobile/apis/courses.rb b/app/api/mobile/apis/courses.rb
index 515ebce77..4920f6f30 100644
--- a/app/api/mobile/apis/courses.rb
+++ b/app/api/mobile/apis/courses.rb
@@ -16,6 +16,79 @@ module Mobile
           present :status, 0
         end
 
+        desc "新建课程[TODO,参数没弄清]"
+        params do
+        end
+        post do
+        end
+
+        desc "编辑课程[TODO,参数没弄清]"
+        params do
+        end
+        post do
+        end
+
+        desc "加入课程"
+        params do
+        end
+        post ":id" do
+          authenticate!
+          cs = CoursesService.new
+          status = cs.join_course({"object_id" => params[:id]},current_user.id)
+          out = {status: status}
+          message = case status
+          when 0; "加入成功"
+          when 1; "密码错误"
+          when 2; "课程已过期 请联系课程管理员重启课程。(在配置课程处)"
+          when 3; "您已经加入了课程"
+          when 4; "您加入的课程不存在"
+          when 5; "您还未登录"
+          else; "未知错误，请稍后再试"
+          end
+          out.merge(message: message)
+        end
+
+        desc "退出课程"
+        params do
+        end
+        delete ":id" do
+          authenticate!
+          cs = CoursesService.new
+          cs.exit_course({"object_id" => params[:id]}, current_user.id)
+          {status: 0}
+        end
+
+        desc "搜索课程"
+        params do
+          requires :name, type: String, desc: "课程名"
+        end
+        get 'search' do
+          cs = CoursesService.new
+          courses = cs.search_course(params)
+          present :data, courses, with: Mobile::Entities::Course
+          present :status, 0
+        end
+
+        desc "课程老师列表"
+        params do
+          requires :course_id, type: Integer, desc: "课程id"
+        end
+        get 'teachers' do
+          cs = CoursesService.new
+          teachers = cs.course_teacher_or_student_list({role: 1}, params[:course_id])
+          {status: 0, data: teachers}
+        end
+
+        desc "课程学生列表"
+        params do
+          requires :course_id, type: Integer, desc: "课程id"
+        end
+        get 'teachers' do
+          cs = CoursesService.new
+          teachers = cs.course_teacher_or_student_list({role: 2}, params[:course_id])
+          {status: 0, data: teachers}
+        end
+
         desc "返回单个课程"
         params do
           requires :id, type: Integer
diff --git a/app/api/mobile/apis/users.rb b/app/api/mobile/apis/users.rb
index 6e2952290..f31f1d834 100644
--- a/app/api/mobile/apis/users.rb
+++ b/app/api/mobile/apis/users.rb
@@ -53,6 +53,17 @@ module Mobile
           present :status, 0
         end
 
+        desc "用户搜索" 
+        params do
+          requires :name, type: String, desc: '用户名关键字'
+        end
+        get 'search' do
+          us = UsersService.new
+          user = us.search_user params
+          present :data, user, with: Mobile::Entities::User
+          present :status, 0
+        end
+
       end
     end
   end