超级管理员的实训反馈页面，增加excel导出功能和实训名称检索功能

app/controllers/managements_controller.rb

@@ -791,7 +791,14 @@ class ManagementsController < ApplicationController
   def shixun_feedback_message
     @menu_type = 8
     @sub_type = 2
-    @discusses = Discuss.where(:dis_type => "Shixun").reorder("created_at desc")
+    @search = params[:search]
+    if @search.present?
+      shixun_ids = Shixun.where("name like ?", "%#{params[:search]}%").pluck(:id)
+      @discusses = Discuss.where(:dis_type => "Shixun", :dis_id => shixun_ids).reorder("created_at desc")
+    else
+      @discusses = Discuss.where(:dis_type => "Shixun").reorder("created_at desc")
+    end
+    @all_discusses = @discusses
     @discusses_count =  @discusses.count
     @limit = 20
     @is_remote = true
@@ -802,6 +809,11 @@ class ManagementsController < ApplicationController
     respond_to do |format|
       format.js
       format.html
+      format.xls{
+        shixun_ids = @all_discusses.pluck(:dis_id).uniq
+        filename = "#{Time.now.strftime("%Y%m%d")}-实训反馈.xls"
+        send_data(shixun_feedback_xls(shixun_ids), :type => 'application/octet-stream', :filename => filename_for_content_disposition(filename))
+      }
     end
   end
 
@@ -4045,6 +4057,39 @@ end
     return sheet.rows
   end
 
+  def shixun_feedback_xls shixun_ids
+    xls_report = StringIO.new
+    book = Spreadsheet::Workbook.new
+    sheet1 = book.create_worksheet :name => "报名列表"
+    blue = Spreadsheet::Format.new :color => :blue, :weight => :bold, :size => 10
+    sheet1.row(0).default_format = blue
+    count_row = 1
+    shixuns = Shixun.where(:id => shixun_ids).includes(discusses: [:user])
+    sheet1.row(0).concat(["序号", "实训ID", "实训名称","评论数", "评论内容", "关卡", "评论者", "评论者职业",
+                          "评论者单位", "评论时间", "社区导师是否已回复"])
+    shixuns.each_with_index do |shixun, i|
+      discusses = shixun.discusses.where("user_id != ?", 1)
+      sheet1[count_row, 0] = i + 1
+      sheet1[count_row, 1] = shixun.identifier
+      sheet1[count_row, 2] = shixun.name
+      sheet1[count_row, 3] = discusses.count
+      discusses.each_with_index do |discuss, j|
+        user = discuss.user
+        sheet1[count_row, 4] = discuss.content.gsub(/<img.*\/>/, "【图片评论】").gsub(/!\[\].+\)/, "【图片评论】")
+        sheet1[count_row, 5] = "第#{discuss.position}关"
+        sheet1[count_row, 6] = user.show_real_name
+        sheet1[count_row, 7] = user.identity
+        sheet1[count_row, 8] = user.school_name
+        sheet1[count_row, 9] = format_time discuss.created_at
+        sheet1[count_row, 10] = discuss.children.pluck(:user_id).include?(1) ? "是" : "否"
+        count_row += 1
+      end
+      #count_row += 1
+    end
+    book.write xls_report
+    xls_report.string
+  end
+
   def competition_member_xls members, competition
     xls_report = StringIO.new
     book = Spreadsheet::Workbook.new

app/views/managements/shixun_feedback_message.html.erb

@@ -1,13 +1,14 @@
 <div class="edu-class-container">
-  <%#= form_tag(url_for(shixuns_managements_path), :id => "managements_shixuns_search", :method => "post", :remote => true ) do %>
-  <!--<div class="edu-con-top clearfix mb20">-->
-  <!--<input class="fl task-form-20 task-height-30 ml25" id="shixun_Look_name" name="search" maxlength="" placeholder="输入实训名称关键字进行搜索" type="text" style="height: 21px;">-->
-  <!--<li class="fl ml10">-->
-  <!--<a href="javascript:void(0)" class="task-btn task-btn-orange" onclick="$('#managements_shixuns_search').submit();">搜索</a>-->
-  <!--<a href="javascript:clearSearchCondition();" class="task-btn mr10">清除</a>-->
-  <!--</li>-->
-  <!--</div>-->
-  <%# end %>
+  <%= form_tag(url_for(shixun_feedback_message_managements_path), :id => "managements_shixuns_search", :method => "post", :remote => true ) do %>
+    <div class="edu-con-top clearfix mb20">
+      <input class="fl task-form-20 task-height-30 ml25" id="shixun_Look_name" name="search" maxlength="" placeholder="输入实训名称关键字进行搜索" type="text" style="height: 21px;">
+      <li class="fl ml10">
+        <a href="javascript:void(0)" class="task-btn task-btn-orange" onclick="$('#managements_shixuns_search').submit();">搜索</a>
+        <a href="javascript:clearSearchCondition();" class="task-btn mr10">清除</a>
+      </li>
+      <a href="<%= shixun_feedback_message_managements_path(:search => @search, :format => "xls") %>" id="shixun_search" class="task-btn mr10 task-btn-orange fr">导出</a>
+    </div>
+  <% end %>
   <div class="ex_container" id="management_shixun_feedback_list">
     <%= render :partial => "shixun_feedback_list" %>
   </div>

app/views/managements/shixun_feedback_message.js.erb

@@ -1 +1,2 @@
-$("#management_shixun_feedback_list").html("<%= j(render :partial => 'shixun_feedback_list') %>");
+$("#management_shixun_feedback_list").html("<%= j(render :partial => 'shixun_feedback_list') %>");
+$("#shixun_search").attr("href", "<%= shixun_feedback_message_managements_path(:search => @search, :format => "xls") %>")

config/routes.rb

@@ -600,7 +600,7 @@ RedmineApp::Application.routes.draw do ## oauth相关
       get 'create_departments'
       post 'add_department'
       get 'shixun_feedback'
-      get 'shixun_feedback_message'
+      match 'shixun_feedback_message', :via => [:get, :post]
       get 'leave_message'
       get 'messages_list'
       get 'course_messages_list'