增减《查询显示人数以及显示全部人数》功能

Signed-off-by: alan <547533434@qq.com>

app/controllers/courses_controller.rb

@@ -205,6 +205,7 @@ class CoursesController < ApplicationController
     q = "#{params[:name].strip}"
       #(redirect_to stores_url, :notice => l(:label_sumbit_empty);return) if params[:name].blank?
     @results = searchStudent_by_name(@course, q)
+    @result_count = @results.count
     @results = paginateHelper @results
 
   end

app/views/courses/_groups_name.html.erb

@@ -6,11 +6,12 @@
       <li style=" color:#8b8b8b;">分班:</li>
 
       <li class="classbox">
+        <% course_member_count = l(:label_all) + "(" + @course.members.count.to_s + "人)" %>
       <%= form_tag( searchgroupmembers_course_path(@course, :group_id => 0), method: 'get',:remote=>true) do %>
 
 
         <%= hidden_field_tag "all", params[:group_id], name: 'all' %>
-        <%= submit_tag l(:label_all),  :style => "background: #f8df8c; border:0px; color: black" %>
+        <%= submit_tag  course_member_count, :style => "background: #f8df8c; border:0px; color: black" %>
 
       <% end %>
       </li>

app/views/courses/_member_list.html.erb

@@ -9,6 +9,9 @@
 </div>
 
 <% if members.any? %>
+    <% if @result_count %>
+        <p style="font-size: 18px;"><%= l(:label_search_member_count) %><%= @result_count %><%= l(:label_member_people) %></p>
+    <% end %>
 	<% members.each do |member| %>
 	<div class="well">
 		<% next if member.new_record?  %>

config/locales/zh.yml

@@ -569,7 +569,9 @@ zh:
   label_role_plural: 角色
   label_role_new: 新建角色
   label_role_and_permissions: 角色和权限
-  label_member: 成员
+  label_member:
+  label_search_member_count: 共搜索到
+  label_member_people: 人
   label_member_new: 添加成员
   label_member_plural: 成员
   label_tracker: 跟踪标签