1、新建作业上一步下一步改为页面刷新

2、下一步路由改为post

app/controllers/homework_common_controller.rb

@@ -1,6 +1,6 @@
 class HomeworkCommonController < ApplicationController
   layout "base_courses"
-  before_filter :find_course, :only => [:index,:new,:create]
+  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]
   before_filter :teacher_of_course, :only => [:new, :create, :edit, :update, :destroy, :start_anonymous_comment, :stop_anonymous_comment, :alert_anonymous_comment]
 
@@ -15,6 +15,15 @@ class HomeworkCommonController < ApplicationController
   end
 
   def new
+    respond_to do |format|
+      format.html
+    end
+  end
+
+  #新建作业下一步
+  def next_step
+    @homework_type = params[:homework_common_type]
+
     @homework = HomeworkCommon.new
     @homework.safe_attributes = params[:homework_common]
     @homework.late_penalty = 0

app/views/homework_common/new.html.erb

@@ -1,45 +1,29 @@
 <%= javascript_include_tag "/assets/kindeditor/kindeditor" %>
 <%= error_messages_for 'homework_common' %>
-
 <div class="project_r_h">
   <h2 class="project_h2">
     <%= l(:label_course_homework_new)%>
   </h2>
 </div>
 <div class="hwork_new" id="hwork_new">
-  <h3 class="c_blue f16 mb10">请选择将要发布的作业类型
+  <%= form_for("new_homework_common",:url => next_step_homework_common_index_path) do |f|%>
+      <input type="hidden" name="course" value="<%= @course.id%>">
+      <h3 class="c_blue f16 mb10">
+        请选择将要发布的作业类型
       </h3>
-  <input type="radio" class="mb10 fl" name="homework_common_type" id="homework_detail_manual_radio" checked/><span class="ml5 fl">人工评分的作业（支持匿名互评、灵活设置评分比例）</span>
+      <input type="radio" class="mb10 fl" name="homework_common_type" value="1" id="homework_detail_manual_radio" checked/>
+      <span class="ml5 fl">
+          人工评分的作业（支持匿名互评、灵活设置评分比例）
+      </span>
       <div class="cl"></div>
-  <input type="radio" class="mb20 fl" name="homework_common_type" id="homework_detail_programing_radio"/><span class="ml5 fl">自动评测的编程作业（支持C++程序的自动评分）</span>
+      <input type="radio" class="mb20 fl" name="homework_common_type" value="2" id="homework_detail_programing_radio"/>
+      <span class="ml5 fl">
+          自动评测的编程作业（支持C++程序的自动评分）
+      </span>
       <div class="cl"></div>
-  <a href="javascript:void(0);" class=" orange_btn" onclick="select_homework_common_type()">下一步</a>
+      <a href="javascript:void(0);" class=" orange_btn" onclick="$(this).parent().submit();">
+        下一步
+      </a>
+  <% end%>
 </div><!--hwork_new end-->
 <div class="cl"></div>
-
-<div id="homework_detail_manual" class="undis">
-  <div class="hwork_new">
-    <%= labelled_form_for @homework,:url => {:controller => 'homework_common',:action => 'create'} do |f| %>
-        <%= hidden_field_tag "course",@course.id%>
-        <%= hidden_field_tag "homework_common_tyle","homework_detail_manual"%>
-        <%= render :partial => 'homework_common/homework_detail_manual_form', :locals => { :homework => @homework,:f => f,:edit_mode => false } %>
-        <a href="javascript:void(0)" class="blue_btn fl mr10" onClick="submit_homework('new_homework_common');" >提交</a>
-        <a href="javascript:void(0);" class="orange_btn_homework fl" onclick="return_homework_common_type()">上一步</a>
-        <%= link_to '取消',homework_common_index_path(:course => @course.id),:class => 'grey_btn fl'%>
-    <% end%>
-  </div><!--hwork_new end-->
-  <div class="cl"></div>
-</div>
-<div id="homework_detail_programing" class="undis">
-  <div class="hwork_new">
-    <%= labelled_form_for @homework,:url => {:controller => 'homework_common',:action => 'create'} do |f| %>
-        <%= hidden_field_tag "course",@course.id%>
-        <%= hidden_field_tag "homework_common_tyle","homework_detail_programing"%>
-        <%= render :partial => 'homework_common/homework_detail_programing_form', :locals => { :homework => @homework,:f => f,:edit_mode => false } %>
-        <a href="javascript:void(0)" class="blue_btn fl mr10" onClick="submit_homework('new_homework_common');" >提交</a>
-        <a href="javascript:void(0);" class="orange_btn_homework fl" onclick="return_homework_common_type()">上一步</a>
-        <%= link_to '取消',homework_common_index_path(:course => @course.id),:class => 'grey_btn fl'%>
-    <% end%>
-  </div><!--hwork_new end-->
-  <div class="cl"></div>
-</div>

app/views/homework_common/next_step.html.erb

@@ -0,0 +1,31 @@
+<%= javascript_include_tag "/assets/kindeditor/kindeditor" %>
+<%= error_messages_for 'homework_common' %>
+<div class="project_r_h">
+  <h2 class="project_h2">
+    <%= l(:label_course_homework_new)%>
+  </h2>
+</div>
+<% if @homework_type == "1"%>
+    <div class="hwork_new">
+      <%= labelled_form_for @homework,:url => {:controller => 'homework_common',:action => 'create'} do |f| %>
+          <%= hidden_field_tag "course",@course.id%>
+          <%= hidden_field_tag "homework_common_tyle","homework_detail_manual"%>
+          <%= render :partial => 'homework_common/homework_detail_manual_form', :locals => { :homework => @homework,:f => f,:edit_mode => false } %>
+          <a href="javascript:void(0)" class="blue_btn fl mr10" onClick="submit_homework('new_homework_common');" >提交</a>
+          <%= link_to "上一步", new_homework_common_path(:course => @course.id), :class => "orange_btn_homework fl"%>
+          <%= link_to '取消',homework_common_index_path(:course => @course.id),:class => 'grey_btn fl'%>
+      <% end%>
+    </div><!--hwork_new end-->
+<% elsif @homework_type == "2"%>
+    <div class="hwork_new">
+      <%= labelled_form_for @homework,:url => {:controller => 'homework_common',:action => 'create'} do |f| %>
+          <%= hidden_field_tag "course",@course.id%>
+          <%= hidden_field_tag "homework_common_tyle","homework_detail_programing"%>
+          <%= render :partial => 'homework_common/homework_detail_programing_form', :locals => { :homework => @homework,:f => f,:edit_mode => false } %>
+          <a href="javascript:void(0)" class="blue_btn fl mr10" onClick="submit_homework('new_homework_common');" >提交</a>
+          <%= link_to "上一步", new_homework_common_path(:course => @course.id), :class => "orange_btn_homework fl"%>
+          <%= link_to '取消',homework_common_index_path(:course => @course.id),:class => 'grey_btn fl'%>
+      <% end%>
+    </div><!--hwork_new end-->
+    <div class="cl"></div>
+<% end%>

config/routes.rb

@@ -85,7 +85,7 @@ RedmineApp::Application.routes.draw do
       get 'alert_anonymous_comment'
     end
     collection do
-
+      post 'next_step'
     end
   end
 

public/javascripts/course.js

@@ -396,15 +396,28 @@ function show_bid_dead_line(year,month,day,divname)
 }
 
 //新建作业，下一步按钮
-function select_homework_common_type()
+function select_homework_common_type(url,course_id)
 {
+    var homework_common_type = "";
     if($("#homework_detail_manual_radio").attr("checked") == "checked"){
-        $("#homework_detail_manual").show();
+        homework_common_type = "homework_detail_manual";
     }
     else if($("#homework_detail_programing_radio").attr("checked") == "checked"){
-        $("#homework_detail_programing").show();
+        homework_common_type = "homework_detail_programing";
     }
-    $("#hwork_new").hide();
+    else{
+        alert("未知错误，请联系管理员");
+        return;
+    }
+    $.get(
+        url,
+        {
+            course: course_id,
+            homework_common_type: homework_common_type
+        },
+        function (data) {
+        }
+    );
 }
 
 //新建作业，上一步按钮