完成了管理员界面学校列表

app/controllers/admin_controller.rb

@@ -24,7 +24,7 @@ class AdminController < ApplicationController
   before_filter :require_admin
   helper :sort
   helper :Users
-  helper :Settings
+  helper :Settings,SchoolHelper
   include SortHelper
 
   def index
@@ -390,7 +390,8 @@ class AdminController < ApplicationController
 
   #组织
   def organization
-    @organizations = Organization.find_by_sql("SELECT * FROM organizations ORDER BY created_at DESC")
+    #@organizations = Organization.find_by_sql("SELECT * FROM organizations ORDER BY created_at DESC")
+    @organizations = Organization.all.order("created_at desc")
     respond_to do |format|
       format.html
     end
@@ -398,17 +399,14 @@ class AdminController < ApplicationController
 
   #学校列表
   def schools
-    @school_name = params[:school_name]
+
-    if @school_name && @school_name != ''
+    @schools = School.find_by_sql("SELECT * FROM schools ORDER BY created_at DESC")
-      @schools = School.where("name like '%#{@school_name}%'")
-    elsif @school_name.nil?
-      @schools = []
-    else  @school_name && @school_name == ' '
-    @schools = School.where('1=1')
-    end
     @school_count = @schools.count
-    @school_pages = Paginator.new @school_count, 100, params['page'] || 1
+
-    @schools = paginateHelper @schools,100
+    @school_pages = Paginator.new @school_count, 50, params['page'] || 1
+    @schools = paginateHelper @schools,50
+
+    @page = (params['page'] || 1).to_i - 1
     respond_to do |format|
       format.html
     end

app/helpers/school_helper.rb

@@ -1,2 +1,15 @@
 module SchoolHelper
+  def schoolMember_num school
+    count = student_num(school) + teacher_num(school)
+    count.to_s
+  end
+
+  def student_num school
+    UserExtensions.find_by_sql("SELECT * FROM user_extensions WHERE occupation = '#{school.name}' AND identity = '1'").count
+  end
+
+  def teacher_num school
+    UserExtensions.find_by_sql("SELECT * FROM user_extensions AS ue, schools AS s WHERE ue.school_id = s.id AND s.name = '#{school.name}' AND ue.identity = '0'").count
+  end
+
 end

app/views/admin/schools.html.erb

@@ -1,43 +1,64 @@
 <h3 style="float: left">
   <%=l(:label_school_plural)%>
 </h3>
-<%= form_tag({:controller => 'admin', :action => 'schools' }, :method => :get,:id=>"search_course_form") do %>
+<!--<!%= form_tag({:controller => 'admin', :action => 'schools' }, :method => :get,:id=>"search_course_form") do %>-->
-    <%= submit_tag "搜索",:style => "float: right;margin-right: 15px;"%>
+   <!-- <!%= submit_tag "搜索",:style => "float: right;margin-right: 15px;"%>-->
-    <input style="float: right;margin-right: 10px;" id="v_subject" placeholder="学校名称" type="text" name="school_name" value="<%= @school_name%>">
+    <!--<input style="float: right;margin-right: 10px;" id="v_subject" placeholder="学校名称" type="text" name="school_name" value="<%= @school_name%>">-->
-<% end %>
+<!% end %>
 <div class="cl"></div>
 
 <div class="autoscroll" style="margin-top: 40px;">
   <table class="list" style="width: 100%;table-layout: fixed">
     <thead>
     <tr>
-      <th style="width: 50px;">
+      <th style="width: 35px;">
         序号
       </th>
-      <th style="width: 100px;">
+      <th style="width: 60px;">
         LOGO
       </th>
-      <th>
+      <th style="width: 100px;">
         学校名称
       </th>
-      <th style="width: 100px;"></th>
+      <th style="width: 35px;">
+        用户数
+      </th>
+      <th style="width: 90px;">
+        创建时间
+      </th>
+      <th style="width: 80px;">
+        编辑高校信息
+      </th>
     </tr>
     </thead>
     <tbody>
-    <% @schools.each do |school|%>
+    <% @count=@page * 30 %>
+    <% @schools.each do |school| %>
         <tr class="<%= cycle("odd", "even") %>">
-          <td  style="text-align:center;vertical-align: middle;">
+          <!td  style="text-align:center;vertical-align: middle;">
-            <%= school.id %>
+            <!%= school.id %>
+          <% @count +=1 %>
+          <td align="center">
+             <%=@count %>
           </td>
+
           <td align="center">
             <%= image_tag(school.logo_link,width:40,height:40) %>
+            <!%= school.name %>
           </td>
+
           <td style="text-align:center;vertical-align: middle;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;" class="name" title='<%=school.name%>'>
             <span>
-              <%= link_to school.name,"http://#{Setting.host_course}/?school_id=#{school.id}" %>
+              <%= link_to school.name,"http://#{Setting.host_name}/?school_id=#{school.id}" %>
             </span>
           </td>
-          <td class="buttons" style="vertical-align: middle;">
+          <td style="vertical-align: middle;text-align:center">
+            <%= schoolMember_num(school) %>
+          </td>
+          <td style="vertical-align: middle;text-align:center">
+            <%= format_time(school.created_at) %>
+          </td>
+          <td class="buttons" style="vertical-align: middle;text-align:center">
             <%= link_to("修改",  upload_logo_school_path(school.id,:school_name => @school_name), :class => 'icon icon-copy') %>
             <%#= link_to(l(:button_delete),  organization_path(school.id), :method => :delete,:confirm => l(:text_are_you_sure), :class => 'icon icon-del') %>
           </td>
@@ -50,4 +71,4 @@
   <%= pagination_links_full @school_pages, @school_count ,:per_page_links => true, :remote => false, :flag => true %>
 </ul>
 
-<% html_title(l(:label_project_plural)) -%>
+<% html_title(l(:label_school_plural)) -%>