增加按学生login、学号、真实姓名排序

app/controllers/student_work_controller.rb

@@ -7,8 +7,8 @@ class StudentWorkController < ApplicationController
   before_filter :author_of_work, :only => [:edit, :update, :destroy]
 
   def index
-    @order,sort = params[:order] || "final_score",params[:sort] || "desc"
+    @order,sort,@name = params[:order] || "final_score",params[:sort] || "desc",params[:name] || ""
-    @stundet_works = @homework.student_works.order("#{@order} #{sort}")
+    @stundet_works = search_homework_member @homework.student_works.order("#{@order} #{sort}"),@name
     @homework_commons = @course.homework_commons.order("created_at desc")
     @score = sort == "desc" ? "asc" : "desc"
     respond_to do |format|
@@ -178,4 +178,12 @@ class StudentWorkController < ApplicationController
   def author_of_work
     render_403 unless User.current.id == @work.user_id && (@homework.homework_type != 1 || @homework.homework_detail_manual.comment_status == 1 )
   end
+
+  #根据条件过滤作业结果
+  def search_homework_member homeworks,name
+    select_homework = homeworks.select{ |homework|
+      homework.user[:login].to_s.downcase.include?(name) ||  homework.user.user_extensions[:student_id].to_s.downcase.include?(name) || (homework.user[:lastname].to_s.downcase + homework.user[:firstname].to_s.downcase).include?(name)
+    }
+    select_homework
+  end
 end

app/views/student_work/index.html.erb

@@ -36,7 +36,7 @@
           所有作品(<span class="c_red"><%= @stundet_works.count%></span>)
         </a>
       </span>
-      <input  type="text" name="" placeholder="昵称、学号、姓名搜索" class="min_search ml10 fl">
+      <input  type="text" value="<%= @name%>" placeholder="昵称、学号、姓名搜索" class="min_search ml10 fl" onkeypress="SearchByName($(this),'<%= student_work_index_path(:homework => @homework.id)%>',event);">
       <div class="fr">
         <a  class="down_btn fr"  href="javascript:void(0);">附件</a>
         <a  class="down_btn fr" href="javascript:void(0);">列表</a>
@@ -55,25 +55,25 @@
         <span class="c_dark f14 fb fl">作品名称</span>
       </li>
       <li class="w70 mr5" >
-        <%= link_to "教师评分",student_work_index_path(:homework => @homework.id,:order => "teacher_score", :sort => @score),:class => "c_dark f14 fb fl"%>
+        <%= link_to "教师评分",student_work_index_path(:homework => @homework.id,:order => "teacher_score", :sort => @score, :name => @name),:class => "c_dark f14 fb fl"%>
         <% if @order == "teacher_score"%>
             <a href="javascript:void(0);" class="<%= @score == 'desc' ? 'st_up' : 'st_down'%>" ></a>
         <% end%>
       </li>
       <li class="w70 mr5">
-        <%= link_to "教辅评分",student_work_index_path(:homework => @homework.id,:order => "teaching_asistant_score", :sort => @score),:class => "c_dark f14 fb fl"%>
+        <%= link_to "教辅评分",student_work_index_path(:homework => @homework.id,:order => "teaching_asistant_score", :sort => @score, :name => @name),:class => "c_dark f14 fb fl"%>
         <% if @order == "teaching_asistant_score"%>
             <a href="javascript:void(0);" class="<%= @score == 'desc' ? 'st_up' : 'st_down'%>" ></a>
         <% end%>
       </li>
       <li class="w60 mr5 ml10">
-        <%= link_to "匿评",student_work_index_path(:homework => @homework.id,:order => "student_score", :sort => @score),:class => "c_dark f14 fb fl"%>
+        <%= link_to "匿评",student_work_index_path(:homework => @homework.id,:order => "student_score", :sort => @score, :name => @name),:class => "c_dark f14 fb fl"%>
         <% if @order == "student_score"%>
             <a href="javascript:void(0);" class="<%= @score == 'desc' ? 'st_up' : 'st_down'%>" ></a>
         <% end%>
       </li>
       <li class="w40 ml10" id="final_sort">
-        <%= link_to "成绩",student_work_index_path(:homework => @homework.id,:order => "final_score", :sort => @score),:class => "c_dark f14 fb fl"%>
+        <%= link_to "成绩",student_work_index_path(:homework => @homework.id,:order => "final_score", :sort => @score, :name => @name),:class => "c_dark f14 fb fl"%>
         <% if @order == "final_score"%>
             <a href="javascript:void(0);" class="<%= @score == 'desc' ? 'st_up' : 'st_down'%>" ></a>
         <% end%>

public/javascripts/course.js

@@ -792,3 +792,11 @@ function clickOK(path)
         }
     });
 }
+
+function SearchByName(obj,url,event)
+{
+    var keycode = (event.keyCode ? event.keyCode : event.which);
+    if(keycode == '13'){
+        location.href = url + "&name=" + obj.val();
+    }
+}