待办任务的所有列表页，首列加上发布人的头像

app/views/users/_anonymous_evaluation_list.html.erb

@@ -3,6 +3,7 @@
     <table class="sy_new_table clear"  cellpadding="0" cellspacing="0">
       <thead>
       <tr>
+        <th style="width:40px"></th>
         <th><li class="fl ml5">作业标题</li></th>
         <th style="width:160px">来源</th>
         <th style="width:80px">类型</th>
@@ -12,6 +13,9 @@
       <tbody>
       <% @anonymous_evaluation.each do |ae| %>
           <tr>
+            <th class="homepageTabAvatar">
+              <%= link_to image_tag(url_to_avatar(ae.user), :width => "30", :height => "30"), user_path(ae.user), :target => '_blank' %>
+            </th>
             <th>
               <li class="homepageTabTitle">
                <%= link_to ae.name.to_s, student_work_index_url(:homework => ae.id, :tab => 2), :target => "_blank", :class => "homepageTabTitle fl ml5" %>

app/views/users/_unfinished_homework_list.html.erb

@@ -3,6 +3,7 @@
     <table class="sy_new_table clear"  cellpadding="0" cellspacing="0">
       <thead>
       <tr>
+        <th style="width:40px"></th>
         <th><li class="fl ml5">作业标题</li></th>
         <th style="width:160px">来源</th>
         <th style="width:80px">类型</th>
@@ -12,6 +13,9 @@
       <tbody>
       <% @unfinished_homeworks.each do |uh| %>
           <tr>
+            <th class="homepageTabAvatar">
+              <%= link_to image_tag(url_to_avatar(uh.user), :width => "30", :height => "30"), user_path(uh.user), :target => '_blank' %>
+            </th>
             <th>
               <li class="homepageTabTitle">
                 <%= link_to uh.name.to_s, student_work_index_path( :homework => uh.id, :tab => 1), :target => "_blank", :class => "homepageTabTitle fl ml5", :title => "#{uh.name.to_s}" %>

app/views/users/_unfinished_poll_list.html.erb

@@ -3,6 +3,7 @@
     <table class="sy_new_table clear"  cellpadding="0" cellspacing="0">
       <thead>
       <tr>
+        <th style="width:40px"></th>
         <th><li class="fl ml5">问卷标题</li></th>
         <th style="width:160px">来源</th>
       </tr>
@@ -10,6 +11,9 @@
       <tbody>
       <% @unfinished_poll.each do |up| %>
           <tr>
+            <th class="homepageTabAvatar">
+              <%= link_to image_tag(url_to_avatar(up.user), :width => "30", :height => "30"), user_path(up.user), :target => '_blank' %>
+            </th>
             <th>
               <li class="homepageTabPollTitle">
                 <%= link_to up.polls_name.to_s, poll_path(up.id), :target => "_blank", :class => "homepageTabPollTitle fl ml5", :title => "#{up.polls_name.to_s}" %>

app/views/users/_unfinished_test_list.html.erb

@@ -3,6 +3,7 @@
     <table class="sy_new_table clear"  cellpadding="0" cellspacing="0">
       <thead>
       <tr>
+        <th style="width:40px"></th>
         <th><li class="fl ml5">测验标题</li></th>
         <th style="width:160px">来源</th>
         <th style="width:80px">测验时长</th>
@@ -12,6 +13,9 @@
       <tbody>
       <% @unfinished_test.each do |ut| %>
           <tr>
+            <th class="homepageTabAvatar">
+              <%= link_to image_tag(url_to_avatar(ut.user), :width => "30", :height => "30"), user_path(ut.user), :target => '_blank' %>
+            </th>
             <th>
               <li class="homepageTabTitle">
                 <%= link_to ut.exercise_name.to_s, exercise_index_path(:course_id => ut.course_id), :target => "_blank", :class => "homepageTabTitle fl ml5", :title => "#{ut.exercise_name.to_s}" %>

app/views/users/_unsolved_issues_list.html.erb

@@ -3,6 +3,7 @@
     <table class="sy_new_table clear"  cellpadding="0" cellspacing="0">
       <thead>
       <tr>
+        <th style="width:40px"></th>
         <th><li class="fl ml5">标题</li></th>
         <th style="width:160px">来源</th>
         <th style="width:80px">发布人</th>
@@ -13,6 +14,9 @@
       <tbody>
       <% @unsolved_issues.each do |ui| %>
           <tr>
+            <th class="homepageTabAvatar">
+              <%= link_to image_tag(url_to_avatar(ui.author), :width => "30", :height => "30"), user_path(ui.author), :target => '_blank' %>
+            </th>
             <th>
               <li class="homepageTabTitle">
                 <%= link_to ui.subject.to_s, issue_path(ui), :target => "_blank", :class => "homepageTabTitle fl ml5", :title => "#{ui.subject.to_s}" %>

public/stylesheets/css/user.css

@@ -175,4 +175,6 @@ a.user_navmorebox .user_icons_closeclass{display:block;position: absolute;top:5p
 .homepageTabProjectName{ max-width:160px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis; }
 .homepageTabAuthor { max-width:80px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis; }
 .homepageTabTime { max-width:160px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis; }
-.homepageTabPollTitle { max-width:490px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
+.homepageTabPollTitle { max-width:490px;white-space: nowrap;overflow: hidden;text-overflow: ellipsis;}
+.homepageTabAvatar img{border: 3px solid #fff;-webkit-border-radius:30px;-moz-border-radius:30px;-o-border-radius:30px;border-radius:30px;}
+.homepageTabAvatar img:hover{border: 3px solid #e6e6e6;}