创建课程处添加了学校

数据库中存储学校的ID

但是学校与省份的级联还没有做好=A=

app/assets/javascripts/school.js

@@ -0,0 +1,2 @@
+// Place all the behaviors and hooks related to the matching controller here.
+// All this logic will automatically be available in application.js.

app/assets/stylesheets/school.css

@@ -0,0 +1,4 @@
+/*
+  Place all the styles related to the matching controller here.
+  They will automatically be included in application.css.
+*/

app/controllers/projects_controller.rb

@@ -383,6 +383,7 @@ class ProjectsController < ApplicationController
       # added by bai
       @course.term = params[:term]
       @course.time = params[:time]
+      @course.school_id = params[:school]
       @course.setup_time = params[:setup_time]
       @course.endup_time = params[:endup_time]
       @course.class_period = params[:class_period]

app/controllers/school_controller.rb

@@ -0,0 +1,2 @@
+class SchoolController < ApplicationController
+end

app/helpers/school_helper.rb

@@ -0,0 +1,2 @@
+module SchoolHelper
+end

app/views/projects/_course_form.html.erb

@@ -1,3 +1,6 @@
+
+
+
 <% object = [] %>
 <% object << 'project' %>
 <% object << 'course' %>
@@ -261,6 +264,23 @@
 		
 		<% end %></td></tr></table></p>
 	<!-- end  -->
+	
+	
+	
+	
+	<!--added by Wen -->
+
+	<p>
+		<select name='province' "><%= options_from_collection_for_select(School.find_by_sql("select distinct province from schools"), :province, :province) %></select>
+		<%= select_tag 'school', options_from_collection_for_select(School.all, :id, :name)%>
+	</p>
+		
+	<!-- end -->
+	
+	
+	
+	
+	
 <!-- added by huang	 -->
 	 <!-- <p style="margin-left:-10px;"><%= m.text_field :password, :required => true, :size => 60, :style => "width:488px;margin-left: 10px;" %></p> -->
 	<p style="margin-left:-10px;"><label for="project[course]_password"  style="font-size: 13px;" ><%=l(:label_new_course_password)%><span class="required"> *</span></label><input id="project_course_password" type="text" style="width:488px;margin-left: 10px;" value="<%=@project.course_extra.password if @project.course_extra %>" size="60" name="project[course][password]"></p>

test/functional/school_controller_test.rb

@@ -0,0 +1,7 @@
+require 'test_helper'
+
+class SchoolControllerTest < ActionController::TestCase
+  # test "the truth" do
+  #   assert true
+  # end
+end

test/unit/helpers/school_helper_test.rb

@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class SchoolHelperTest < ActionView::TestCase
+end