diff --git a/app/controllers/homework_common_controller.rb b/app/controllers/homework_common_controller.rb
index a8ccf2b9a..698f29c56 100644
--- a/app/controllers/homework_common_controller.rb
+++ b/app/controllers/homework_common_controller.rb
@@ -1,5 +1,6 @@
 class HomeworkCommonController < ApplicationController
   require 'net/http'
+  require 'json'
   layout "base_courses"
   before_filter :find_course, :only => [:index,:new,:create,:next_step]
   before_filter :find_homework, :only => [:edit,:update,:alert_anonymous_comment,:start_anonymous_comment,:stop_anonymous_comment,:destroy]
@@ -74,7 +75,6 @@ class HomeworkCommonController < ApplicationController
         homework_detail_programing.standard_code = params[:standard_code]
 
         question = {title:homework.name,content:homework.description}
-        uri = URI('http://test.gitlab.trustie.net/api/questions.json')
         question[:input] = []
         question[:output] = []
         if params[:input] && params[:output]
@@ -89,7 +89,22 @@ class HomeworkCommonController < ApplicationController
             end
           end
         end
-        res = Net::HTTP.post_form(uri, question)
+
+        # uri = URI('http://test.gitlab.trustie.net/api/questions.json')
+        # req = Net::HTTP::Post.new(uri, initheader = {'Content-Type' =>'application/json'})
+        # req.body = question.to_json
+        # res = Net::HTTP.start(uri.hostname, uri.port) do |http|
+        #   http.request(req)
+        # end
+
+        uri = URI('http://test.gitlab.trustie.net/api/questions.json')
+        body = question.to_json
+        res = Net::HTTP.new(uri.host, uri.port).start do |client|
+          request                 = Net::HTTP::Post.new(uri.path)
+          request.body            = body
+          request["Content-Type"] = "application/json"
+          client.request(request)
+        end
         result = JSON.parse(res.body)
         homework_detail_programing.question_id = result["id"] if result["status"] && result["status"] == 0
 
diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 0168e1057..2d8403fa2 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -122,13 +122,19 @@ class StudentWorkController < ApplicationController
       if stundet_work.save
         if @homework.homework_type == 2 && @homework.homework_detail_programing       #编程作业，学生提交作品后计算系统得分
           url = "http://test.gitlab.trustie.net/api/questions/#{@homework.homework_detail_programing.question_id}/solutions.json"
-          uri = URI(url)
           solutions = {
               stundet_work_id:stundet_work.id,
               src:stundet_work.description,
               language:1
           }
-          Net::HTTP.post_form(uri, solutions)
+          uri = URI(url)
+          body = solutions.to_json
+          res = Net::HTTP.new(uri.host, uri.port).start do |client|
+            request                 = Net::HTTP::Post.new(uri.path)
+            request.body            = body
+            request["Content-Type"] = "application/json"
+            client.request(request)
+          end
         end
         respond_to do |format|
           format.html {