diff --git a/public/assets/wechat/class.html b/public/assets/wechat/class.html
index 9b69916c8..07e918336 100644
--- a/public/assets/wechat/class.html
+++ b/public/assets/wechat/class.html
@@ -1,277 +1,281 @@
-<div class="post-container">
-    <div loading-spinner></div>
-    <div class="class-detail-name"><span class="course-name-width hidden inline-block">{{course.name}}</span><span  ng-click="invite()" class="f13 blue-title-sub">邀请码</span></div>
-    <div class="tab-wrap">
-        <a ng-click="tab($index+1)" ng-repeat="menu in menus" id="class_tab_1" href="javascript:void(0);" ng-class="['weixin-tab', {'class-tab-active': currentTab == $index+1}]">{{menu}}</a>
-    </div>
-    <!--<div class="slice3 fl"></div>-->
-
-
-    <!--<div ng-repeat="menu in menus">-->
-    <!--<div id="class_tab_1" ng-class="[{'class-detail-tab': isTeacher},{'class-detail-tab3': !isTeacher},{'class-tab-active':currentTab==$index+1}]" ng-click="tab($index+1);"><a herf="javascript:void(0);">{{menu}}</a></div>-->
-    <!--<div ng-if="!$last" class="slice2 fl">-->
-    <!--<div class="slice-line2"></div>-->
-    <!--</div>-->
-    <!--</div>-->
-
-    <!--<div class="slice3 fl"></div>-->
-    <!--<div class="cl"></div>-->
-
-    <div ng-class="{'undis': !showActivities,'mb50':!course_has_more}">
-        <div ng-repeat="act in course_activities">
-            <div ng-if="act.container_type=='Course' ">
-                <div ng-if="act.act_type=='HomeworkCommon'">
-                    <div class="post-container">
-                        <div class="post-wrapper">
-                            <div class="post-main">
-                                <div dataID = "{{act.act_id}}" ng-click="goDetail('homework',act.act_id, act.id)" id="act_{{act.id}}">
-                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
-                                    <div class="post-dynamic-author hidden fl">
-                                        <span>{{act.author.real_name}}</span>
-                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
-                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
-                                    </div>
-                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
-                                    <div class="cl"></div>
-                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【作业】{{act.subject|safeHtml}}</div>
-                                    <div class="post-content c-grey3 mt10 mb10">
-                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
-                                        <span class="mr15 f12 c-grey2">迟交扣分：{{act.homework_common_detail.late_penalty}}分</span> <span ng-if="!act.homework_common_detail.anonymous_comment" class="f12 c-grey2">匿评开启时间：{{act.homework_common_detail.evaluation_start}}</span><br />
-                                        <span ng-if="!act.homework_common_detail.anonymous_comment" class="mr15 f12 c-grey2">缺评扣分：{{act.homework_common_detail.absence_penalty}}分/作品</span> <span ng-if="!act.homework_common_detail.anonymous_comment" class="f12 c-grey2">匿评关闭时间：{{act.homework_common_detail.evaluation_end}}</span>
-                                    </div>
-                                    <div class="cl"></div>
-                                </div>
-                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
-                                <div class="fr f13">
-                                    <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
-                                    <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
-                                    <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
-                                </div>
-                                <div class="fr mr25 f13">
-                                    <a ng-if="!act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
-                                    <a ng-if="act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                                </div>
-                                <div class="cl"></div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <div ng-if="act.act_type=='News'">
-                    <div class="post-container">
-                        <div class="post-wrapper">
-                            <div class="post-main">
-                                <div dataID = "{{act.act_id}}" ng-click="goDetail('course_notice',act.act_id, act.id)" id="act_{{act.id}}">
-                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
-                                    <div class="post-dynamic-author hidden fl">
-                                        <span>{{act.author.real_name}}</span>
-                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
-                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
-                                    </div>
-                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
-                                    <div class="cl"></div>
-                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【通知】{{act.subject|safeHtml}}</div>
-                                    <div class="post-content c-grey3 mt10 mb10">
-                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
-                                    </div>
-                                    <div class="cl"></div>
-                                </div>
-                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
-                                <div class="fr f13">
-                                    <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
-                                    <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
-                                    <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
-                                </div>
-                                <div class="fr mr25 f13">
-                                    <a ng-if="!act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
-                                    <a ng-if="act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                                </div>
-                                <div class="cl"></div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <div ng-if="act.act_type=='Message'">
-                    <div class="post-container">
-                        <div class="post-wrapper">
-                            <div class="post-main">
-                                <div dataID = "{{act.act_id}}" ng-click="goDetail('course_discussion',act.act_id, act.id)" id="act_{{act.id}}">
-                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
-                                    <div class="post-dynamic-author hidden fl">
-                                        <span>{{act.author.real_name}}</span>
-                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
-                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
-                                    </div>
-                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
-                                    <div class="cl"></div>
-                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【帖子】{{act.subject|safeHtml}}</div>
-                                    <div class="post-content c-grey3 mt10 mb10">
-                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
-                                    </div>
-                                    <!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
-                                    <div class="cl"></div>
-                                </div>
-                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
-                                <div class="fr f13">
-                                    <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
-                                    <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
-                                    <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
-                                </div>
-                                <div class="fr mr25 f13">
-                                    <a ng-if="!act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
-                                    <a ng-if="act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
-                                </div>
-                                <div class="cl"></div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <div ng-if="act.act_type=='Poll'">
-                    <div class="post-container">
-                        <div class="post-wrapper">
-                            <div class="post-main">
-                                <div dataID = "{{act.act_id}}" id="act_{{act.id}}">
-                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
-                                    <div class="post-dynamic-author hidden fl">
-                                        <span>{{act.author.real_name}}</span>
-                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
-                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
-                                    </div>
-                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
-                                    <div class="cl"></div>
-                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【问卷】{{act.subject|safeHtml}}</div>
-                                    <div class="post-content c-grey3 mt10 mb10">
-                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
-                                    </div>
-                                    <!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
-                                    <div class="cl"></div>
-                                </div>
-                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
-                                <!--<div class="fr f13">-->
-                                    <!--<div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>-->
-                                    <!--<div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
-                                    <!--<div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
-                                <!--</div>-->
-                                <!--<div class="fr mr25 f13">-->
-                                    <!--<a ng-if="!act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>-->
-                                    <!--<a ng-if="act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>-->
-                                <!--</div>-->
-                                <div class="cl"></div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-
-                <!--<div ng-if="act.act_type=='JournalsForMessage'">-->
-                    <!--<div class="post-container">-->
-                        <!--<div class="post-wrapper">-->
-                            <!--<div class="post-main">-->
-                                <!--<div dataID = "{{act.act_id}}" ng-click="goDetail('journal_for_message',act.act_id, act.id)" id="act_{{act.id}}">-->
-                <!--<div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>-->
-                                    <!--<div class="post-dynamic-author hidden fl">-->
-                                        <!--<span>{{act.author.real_name}}</span>-->
-                                        <!--<img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />-->
-                                        <!--<img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />-->
-                                    <!--</div>-->
-                                    <!--<div class="post-dynamic-time fr f13">{{act.latest_update}}</div>-->
-                                    <!--<div class="cl"></div>-->
-                                    <!--<div class="post-dynamic-title c-grey3 hidden mt12 fb">【班级留言】{{act.subject|safeHtml}}</div>-->
-                                    <!--<div class="post-content c-grey3 mt10 mb10">-->
-                                        <!--<div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>-->
-                                    <!--</div>-->
-                                    <!--<!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
-                                    <!--<div class="cl"></div>-->
-                                <!--</div>-->
-                                <!--<!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
-                                <!--<div class="fr f13">-->
-                                    <!--<div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>-->
-                                    <!--<div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
-                                    <!--<div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
-                                <!--</div>-->
-                                <!--<div class="fr mr25 f13">-->
-                                    <!--<a ng-if="!act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>-->
-                                    <!--<a ng-if="act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>-->
-                                <!--</div>-->
-                                <!--<div class="cl"></div>-->
-                            <!--</div>-->
-                        <!--</div>-->
-                    <!--</div>-->
-                <!--</div>-->
-
-                <div ng-if="act.act_type=='Course'">
-                    <div class="post-container">
-                        <div class="post-wrapper">
-                            <div class="post-main">
-                                <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
-                                <div class="post-title hidden mb5"><span class="c-grey3 f13 fb mr10">{{act.author.real_name}}</span>创建了<span class="c-grey3 f13 fb ml10">{{act.course_project_name}} | 班级</span></div>
-                                <div class="post-title hidden"><span class="mr10">{{act.latest_update}}</span></div>
-                                <div class="cl"></div>
-                            </div>
-                        </div>
-                    </div>
-                </div>
-            </div>
-        </div>
-        <div ng-if="course_has_more" class="mb50">
-            <div id="more_course_activities" class="more-events mt10" ng-click="getClassActivities(course_activities_page+1);">更多</div>
-        </div>
-        <div class="bottom-tab-wrap mt10">
-            <a ng-show="isTeacher" ng-click="goPublishNotice()" class="weixin-tab link-blue2 border-top">发布通知</a>
-            <a ng-click="goPublishIssue()" class="weixin-tab link-blue2 border-top">发起讨论</a>
-        </div>
-    </div>
-
-    <div ng-class="['class-search-wrap',{'undis': current_tab != 1}]">
-        <div class="class-search-inner"> <img src="/images/wechat/search.png" width="18" class="class-search-icon" />
-            <input class="class-detail-search" ng-model="searchText" placeholder="输入关键词进行搜索" />
-        </div>
-    </div>
-
-    <div ng-class="{'undis': !showResources}">
-        <div ng-repeat="r in resources|filter:searchText" ng-class="['class-detail-row', 'f13', 'c-grey3', {'border-top': $first}]"><img src="/images/wechat/courseware.png" width="15" class="ml10 fl" /><span class="fl ml10 resource-width">{{r.filename}}</span><a ng-show="isTeacher" herf="javascript:void(0);" class="fr mr10 link-blue2" ng-click="sendFile(r,1)">发送</a><div class="cl"></div></div>
-        <p ng-show="resources_tag == true && resources.length<=0" class="class-test-tip">暂无课件，<br />
-            请登录Trustie网站，在PC浏览器中上传课件。</p>
-    </div>
-    <div ng-class="{'undis': !showClassMate}">
-        <div class="member-banner f13 c-grey3">授课老师</div>
-
-        <div class="class-member-row f13 c-grey3" ng-repeat="teacher in teachers|filter:searchText">
-            <img ng-src="{{teacher.img_url}}" width="30" height="30" class="fl ml10 img-circle" /><span class="fl ml10 mt5">{{teacher.name}}</span><img ng-src="/images/wechat/{{teacher.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt5" />
-            <img src="/images/wechat/setting.png" ng-show = "course.is_creator && teacher.id != course.tea_id" width="15" class="fr mr10" style="margin-top:7px;" ng-click="onSetting(teacher)" />
-            <span class = "fr mr25 mt5" ng-show ="teacher.id == course.tea_id">管理员</span>
-            <span ng-class="['fr','mt5',{'mr10': course.is_creator,'mr25': !course.is_creator}]" ng-show ="teacher.id != course.tea_id && teacher.roles_id == 7">助教</span>
-            <div class="cl"></div>
-        </div>
-
-        <div ng-show ="course.is_creator" class="class-member-row f13 c-grey3" ng-repeat="reviewer in reviewers|filter:searchText">
-            <img ng-src="{{reviewer.img_url}}" width="30" height="30" class="fl ml10 img-circle" /><span class="fl ml10 mt5">{{reviewer.name}}</span><img ng-src="/images/wechat/{{reviewer.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt5" />
-            <span ng-click="review(reviewer)" class = "fr mr10 mt5 c-red">待审批 ▶</span>
-            <div class="cl"></div>
-        </div>
-
-
-        <div class="member-banner f13 mt10 c-grey3">我的同学</div>
-        <div class="class-member-row f13 c-grey3" ng-repeat="student in students|filter:searchText">
-            <img ng-src="{{student.img_url}}" width="30" height="30" class="fl ml10 img-circle" /><span class="fl ml10 mt5">{{student.name}}</span><img ng-src="/images/wechat/{{student.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt5" />
-            <img src="/images/wechat/setting.png" ng-show = "course.is_creator" width="15" class="class-list-setting" ng-click="onSetting(student)" />
-            <div class="cl"></div>
-        </div>
-    </div>
-
-    <div ng-class="{'undis': !showHomework}">
-        <div ng-repeat="r in homeworks|filter:searchText" ng-class="['class-detail-row', 'f13', 'c-grey3', {'border-top': $first}]"><img src="/images/wechat/homework.png" width="15" class="ml10 fl" /><span ng-click="goHomeworkDetail(r.id)" class="fl ml10 resource-width">{{r.homework_name}}</span><a ng-show="isTeacher" herf="javascript:void(0);" class="fr mr10 link-blue2 " ng-click="sendFile(r,2)">发送</a><div class="cl"></div></div>
-        <p ng-show="homeworks_tag == true && homeworks.length<=0" class="class-test-tip">暂无作业，<br />
-            请登录Trustie网站，在PC浏览器中上传作业。</p>
-
-    </div>
-
-    <div ng-class="{'undis': !showTestcase}">
-        <div ng-repeat="r in exercises|filter:searchText" ng-class="['class-detail-row', 'f13', 'c-grey3', {'border-top': $first}]"><img src="/images/wechat/test.png" width="15" class="ml10 fl" /><span class="fl ml10 resource-width">{{r.exercise_name}}</span><a ng-show="isTeacher" herf="javascript:void(0);" class="fr mr10 link-blue2 undis" ng-click="sendFile(r,3)">发送</a><div class="cl"></div></div>
-        <p ng-show="exercises_tag == true && exercises.length<=0" class="class-test-tip">暂无测验，<br />
-            请登录Trustie网站，在PC浏览器中上传测验。</p>
-    </div>
-
-    <my-alert message="alertService.message" title="alertService.title" visible="alertService.visible" cb="alertService.cb"></my-alert>
-</div>
+<div class="post-container">
+    <div loading-spinner></div>
+    <div class="class-detail-name"><span class="course-name-width hidden inline-block">{{course.name}}</span><span  ng-click="invite()" class="f13 blue-title-sub">邀请码</span></div>
+    <div class="tab-wrap">
+        <a ng-click="tab($index+1)" ng-repeat="menu in menus" id="class_tab_1" href="javascript:void(0);" ng-class="['weixin-tab', {'class-tab-active': currentTab == $index+1}]">{{menu}}</a>
+    </div>
+    <!--<div class="slice3 fl"></div>-->
+
+
+    <!--<div ng-repeat="menu in menus">-->
+    <!--<div id="class_tab_1" ng-class="[{'class-detail-tab': isTeacher},{'class-detail-tab3': !isTeacher},{'class-tab-active':currentTab==$index+1}]" ng-click="tab($index+1);"><a herf="javascript:void(0);">{{menu}}</a></div>-->
+    <!--<div ng-if="!$last" class="slice2 fl">-->
+    <!--<div class="slice-line2"></div>-->
+    <!--</div>-->
+    <!--</div>-->
+
+    <!--<div class="slice3 fl"></div>-->
+    <!--<div class="cl"></div>-->
+
+    <div ng-class="{'undis': !showActivities,'mb50':!course_has_more}">
+        <div ng-repeat="act in course_activities">
+            <div ng-if="act.container_type=='Course' ">
+                <div ng-if="act.act_type=='HomeworkCommon'">
+                    <div class="post-container">
+                        <div class="post-wrapper">
+                            <div class="post-main">
+                                <div dataID = "{{act.act_id}}" ng-click="goDetail('homework',act.act_id, act.id)" id="act_{{act.id}}">
+                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                                    <div class="post-dynamic-author hidden fl">
+                                        <span>{{act.author.real_name}}</span>
+                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
+                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
+                                    </div>
+                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
+                                    <div class="cl"></div>
+                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【作业】{{act.subject|safeHtml}}</div>
+                                    <div class="post-content c-grey3 mt10 mb10">
+                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
+                                        <span class="mr15 f12 c-grey2">迟交扣分：{{act.homework_common_detail.late_penalty}}分</span> <span ng-if="!act.homework_common_detail.anonymous_comment" class="f12 c-grey2">匿评开启时间：{{act.homework_common_detail.evaluation_start}}</span><br />
+                                        <span ng-if="!act.homework_common_detail.anonymous_comment" class="mr15 f12 c-grey2">缺评扣分：{{act.homework_common_detail.absence_penalty}}分/作品</span> <span ng-if="!act.homework_common_detail.anonymous_comment" class="f12 c-grey2">匿评关闭时间：{{act.homework_common_detail.evaluation_end}}</span>
+                                    </div>
+                                    <div class="cl"></div>
+                                </div>
+                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
+                                <div class="fr f13">
+                                    <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                                    <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                                    <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                                </div>
+                                <div class="fr mr25 f13">
+                                    <a ng-if="!act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                                    <a ng-if="act.reply_count" ng-click="goDetail('homework',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                                </div>
+                                <div class="cl"></div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
+                <div ng-if="act.act_type=='News'">
+                    <div class="post-container">
+                        <div class="post-wrapper">
+                            <div class="post-main">
+                                <div dataID = "{{act.act_id}}" ng-click="goDetail('course_notice',act.act_id, act.id)" id="act_{{act.id}}">
+                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                                    <div class="post-dynamic-author hidden fl">
+                                        <span>{{act.author.real_name}}</span>
+                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
+                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
+                                    </div>
+                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
+                                    <div class="cl"></div>
+                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【通知】{{act.subject|safeHtml}}</div>
+                                    <div class="post-content c-grey3 mt10 mb10">
+                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
+                                    </div>
+                                    <div class="cl"></div>
+                                </div>
+                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
+                                <div class="fr f13">
+                                    <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                                    <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                                    <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                                </div>
+                                <div class="fr mr25 f13">
+                                    <a ng-if="!act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                                    <a ng-if="act.reply_count" ng-click="goDetail('course_notice',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                                </div>
+                                <div class="cl"></div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
+                <div ng-if="act.act_type=='Message'">
+                    <div class="post-container">
+                        <div class="post-wrapper">
+                            <div class="post-main">
+                                <div dataID = "{{act.act_id}}" ng-click="goDetail('course_discussion',act.act_id, act.id)" id="act_{{act.id}}">
+                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                                    <div class="post-dynamic-author hidden fl">
+                                        <span>{{act.author.real_name}}</span>
+                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
+                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
+                                    </div>
+                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
+                                    <div class="cl"></div>
+                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【帖子】{{act.subject|safeHtml}}</div>
+                                    <div class="post-content c-grey3 mt10 mb10">
+                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
+                                    </div>
+                                    <!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
+                                    <div class="cl"></div>
+                                </div>
+                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
+                                <div class="fr f13">
+                                    <div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>
+                                    <div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                                    <div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>
+                                </div>
+                                <div class="fr mr25 f13">
+                                    <a ng-if="!act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>
+                                    <a ng-if="act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>
+                                </div>
+                                <div class="cl"></div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
+                <div ng-if="act.act_type=='Poll'">
+                    <div class="post-container">
+                        <div class="post-wrapper">
+                            <div class="post-main">
+                                <div dataID = "{{act.act_id}}" id="act_{{act.id}}">
+                                    <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                                    <div class="post-dynamic-author hidden fl">
+                                        <span>{{act.author.real_name}}</span>
+                                        <img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />
+                                        <img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />
+                                    </div>
+                                    <div class="post-dynamic-time fr f13">{{act.latest_update}}</div>
+                                    <div class="cl"></div>
+                                    <div class="post-dynamic-title c-grey3 hidden mt12 fb">【问卷】{{act.subject|safeHtml}}</div>
+                                    <div class="post-content c-grey3 mt10 mb10">
+                                        <div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>
+                                    </div>
+                                    <!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
+                                    <div class="cl"></div>
+                                </div>
+                                <!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
+                                <!--<div class="fr f13">-->
+                                    <!--<div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>-->
+                                    <!--<div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
+                                    <!--<div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
+                                <!--</div>-->
+                                <!--<div class="fr mr25 f13">-->
+                                    <!--<a ng-if="!act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>-->
+                                    <!--<a ng-if="act.reply_count" ng-click="goDetail('course_discussion',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>-->
+                                <!--</div>-->
+                                <div class="cl"></div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+
+                <!--<div ng-if="act.act_type=='JournalsForMessage'">-->
+                    <!--<div class="post-container">-->
+                        <!--<div class="post-wrapper">-->
+                            <!--<div class="post-main">-->
+                                <!--<div dataID = "{{act.act_id}}" ng-click="goDetail('journal_for_message',act.act_id, act.id)" id="act_{{act.id}}">-->
+                <!--<div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>-->
+                                    <!--<div class="post-dynamic-author hidden fl">-->
+                                        <!--<span>{{act.author.real_name}}</span>-->
+                                        <!--<img ng-if="act.author.gender == '0'" src="images/wechat/male.png" width="14" class="ml5" />-->
+                                        <!--<img ng-if="act.author.gender != '0'" src="images/wechat/female.png" width="14" class="ml5" />-->
+                                    <!--</div>-->
+                                    <!--<div class="post-dynamic-time fr f13">{{act.latest_update}}</div>-->
+                                    <!--<div class="cl"></div>-->
+                                    <!--<div class="post-dynamic-title c-grey3 hidden mt12 fb">【班级留言】{{act.subject|safeHtml}}</div>-->
+                                    <!--<div class="post-content c-grey3 mt10 mb10">-->
+                                        <!--<div class="post-all-content" ng-bind-html="act.description|safeHtml" ellipsis-show></div>-->
+                                    <!--</div>-->
+                                    <!--<!--<a herf="javascript:void(0);" class="c-grey2 f13 fr mt5 mb10 post-more mr20 undis" text-auto-height>点击展开</a>-->
+                                    <!--<div class="cl"></div>-->
+                                <!--</div>-->
+                                <!--<!--<div class="post-dynamic-from hidden fl c-grey3">来源: <span class="c-blue">{{act.course_project_name}}</span></div>-->
+                                <!--<div class="fr f13">-->
+                                    <!--<div ng-if="!act.praise_count" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>赞</span></div>-->
+                                    <!--<div ng-if="act.praise_count && !act.has_praise" ng-click="addPraise(act);"><img src="/images/wechat/w_praise.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
+                                    <!--<div ng-if="act.has_praise" ng-click="decreasePraise(act);"><img src="/images/wechat/w_praised.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span>{{act.praise_count}}</span></div>-->
+                                <!--</div>-->
+                                <!--<div class="fr mr25 f13">-->
+                                    <!--<a ng-if="!act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">回复</span></a>-->
+                                    <!--<a ng-if="act.reply_count" ng-click="goDetail('journal_for_message',act.act_id, act.id)"><img src="/images/wechat/w_reply.png" width="20" style="vertical-align:top; margin-top:2px;" class="mr5" /><span style="vertical-align:top;">{{act.reply_count}}</span></a>-->
+                                <!--</div>-->
+                                <!--<div class="cl"></div>-->
+                            <!--</div>-->
+                        <!--</div>-->
+                    <!--</div>-->
+                <!--</div>-->
+
+                <div ng-if="act.act_type=='Course'">
+                    <div class="post-container">
+                        <div class="post-wrapper">
+                            <div class="post-main">
+                                <div class="post-avatar fl mr10"><img ng-src="{{replaceUrl(act.author.img_url)}}" width="30" height="30" class="border-radius img-circle" /></div>
+                                <div class="post-title hidden mb5"><span class="c-grey3 f13 fb mr10">{{act.author.real_name}}</span>创建了<span class="c-grey3 f13 fb ml10">{{act.course_project_name}} | 班级</span></div>
+                                <div class="post-title hidden"><span class="mr10">{{act.latest_update}}</span></div>
+                                <div class="cl"></div>
+                            </div>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <div ng-if="course_has_more" class="mb50">
+            <div id="more_course_activities" class="more-events mt10" ng-click="getClassActivities(course_activities_page+1);">更多</div>
+        </div>
+        <div class="bottom-tab-wrap mt10">
+            <a ng-show="isTeacher" ng-click="goPublishNotice()" class="weixin-tab link-blue2 border-top">发布通知</a>
+            <a ng-click="goPublishIssue()" class="weixin-tab link-blue2 border-top">发起讨论</a>
+        </div>
+    </div>
+
+    <div ng-class="['class-search-wrap',{'undis': current_tab != 1}]">
+        <div class="class-search-inner"> <img src="/images/wechat/search.png" width="18" class="class-search-icon" />
+            <input class="class-detail-search" ng-model="searchText" placeholder="输入关键词进行搜索" />
+        </div>
+    </div>
+
+    <div ng-class="{'undis': !showResources}">
+        <div ng-repeat="r in resources|filter:searchText" ng-class="['class-detail-row', 'f13', 'c-grey3', {'border-top': $first}]"><img src="/images/wechat/courseware.png" width="15" class="ml10 fl" /><span class="fl ml10 resource-width">{{r.filename}}</span><a ng-show="isTeacher" herf="javascript:void(0);" class="fr mr10 link-blue2" ng-click="sendFile(r,1)">发送</a><div class="cl"></div></div>
+        <p ng-show="resources_tag == true && resources.length<=0" class="class-test-tip">暂无课件，<br />
+            请登录Trustie网站，在PC浏览器中上传课件。</p>
+    </div>
+    <div class="mb50" ng-class="{'undis': !showClassMate}">
+        <div class="member-banner f13 c-grey3">授课老师</div>
+
+        <div class="class-member-row f13 c-grey3" ng-repeat="teacher in teachers|filter:searchText">
+            <img ng-src="{{teacher.img_url}}" width="30" height="30" class="fl ml10 img-circle" /><span class="fl ml10 mt5">{{teacher.name}}</span><img ng-src="/images/wechat/{{teacher.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt5" />
+            <img src="/images/wechat/setting.png" ng-show = "course.is_creator && teacher.id != course.tea_id" width="15" class="fr mr10" style="margin-top:7px;" ng-click="onSetting(teacher)" />
+            <span class = "fr mr25 mt5" ng-show ="teacher.id == course.tea_id">管理员</span>
+            <span ng-class="['fr','mt5',{'mr10': course.is_creator,'mr25': !course.is_creator}]" ng-show ="teacher.id != course.tea_id && teacher.roles_id == 7">助教</span>
+            <div class="cl"></div>
+        </div>
+
+        <div ng-show ="course.is_creator" class="class-member-row f13 c-grey3" ng-repeat="reviewer in reviewers|filter:searchText">
+            <img ng-src="{{reviewer.img_url}}" width="30" height="30" class="fl ml10 img-circle" /><span class="fl ml10 mt5">{{reviewer.name}}</span><img ng-src="/images/wechat/{{reviewer.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt5" />
+            <span ng-click="review(reviewer)" class = "fr mr10 mt5 c-red">待审批 ▶</span>
+            <div class="cl"></div>
+        </div>
+
+
+        <div class="member-banner f13 mt10 c-grey3">我的同学</div>
+        <div class="class-member-row f13 c-grey3" ng-repeat="student in students|filter:searchText">
+            <img ng-src="{{student.img_url}}" width="30" height="30" class="fl ml10 img-circle" /><span class="fl ml10 mt5">{{student.name}}</span><img ng-src="/images/wechat/{{student.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt5" />
+            <img src="/images/wechat/setting.png" ng-show = "course.is_creator" width="15" class="class-list-setting" ng-click="onSetting(student)" />
+            <div class="cl"></div>
+        </div>
+
+        <div class="bottom-tab-wrap mt10">
+            <a ng-show="isTeacher" ng-click="goPublishNotice()" class="weixin-tab link-blue2 border-top">退出班级</a>
+        </div>
+    </div>
+
+    <div ng-class="{'undis': !showHomework}">
+        <div ng-repeat="r in homeworks|filter:searchText" ng-class="['class-detail-row', 'f13', 'c-grey3', {'border-top': $first}]"><img src="/images/wechat/homework.png" width="15" class="ml10 fl" /><span ng-click="goHomeworkDetail(r.id)" class="fl ml10 resource-width">{{r.homework_name}}</span><a ng-show="isTeacher" herf="javascript:void(0);" class="fr mr10 link-blue2 " ng-click="sendFile(r,2)">发送</a><div class="cl"></div></div>
+        <p ng-show="homeworks_tag == true && homeworks.length<=0" class="class-test-tip">暂无作业，<br />
+            请登录Trustie网站，在PC浏览器中上传作业。</p>
+
+    </div>
+
+    <div ng-class="{'undis': !showTestcase}">
+        <div ng-repeat="r in exercises|filter:searchText" ng-class="['class-detail-row', 'f13', 'c-grey3', {'border-top': $first}]"><img src="/images/wechat/test.png" width="15" class="ml10 fl" /><span class="fl ml10 resource-width">{{r.exercise_name}}</span><a ng-show="isTeacher" herf="javascript:void(0);" class="fr mr10 link-blue2 undis" ng-click="sendFile(r,3)">发送</a><div class="cl"></div></div>
+        <p ng-show="exercises_tag == true && exercises.length<=0" class="class-test-tip">暂无测验，<br />
+            请登录Trustie网站，在PC浏览器中上传测验。</p>
+    </div>
+
+    <my-alert message="alertService.message" title="alertService.title" visible="alertService.visible" cb="alertService.cb"></my-alert>
+</div>
diff --git a/public/assets/wechat/edit_class_member.html b/public/assets/wechat/edit_class_member.html
index f27ab76cb..9c335394a 100644
--- a/public/assets/wechat/edit_class_member.html
+++ b/public/assets/wechat/edit_class_member.html
@@ -1,19 +1,23 @@
-<div class="post-container">
-    <div loading-spinner></div>
-    <div ng-show="current_edit_member"  class="post-container" style="padding-bottom:50px;">
-        <div class="blue-title">角色变更</div>
-        <div class="class-detail-row f13 c-grey3"><img ng-src="{{current_edit_member.user.img_url}}" width="30" class="fl ml10 img-circle mt4" /><span class="fl mt10 ml10">{{current_edit_member.user.realname == "" ? current_edit_member.user.name : current_edit_member.user.realname}}</span><img ng-src="/images/wechat/{{current_edit_member.user.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt10" /><div class="cl"></div> </div>
-        <div class="course-list-row f13 c-grey3 mt10"><span class="fl ml10">角色</span></div>
-        <ul class="class-list f13 c-grey3">
-            <li><span class="fl ml10 class-list-name hidden">教师</span><span ng-click="selectRole(9)" ng-class="['login-box', 'fr', 'mr10', 'mt12', {'bg-grey':assistant,'checked': teacher}]"></span></li>
-            <li><span class="fl ml10 class-list-name hidden">助教</span><span ng-click="selectRole(7)" ng-class="['login-box', 'fr', 'mr10', 'mt12', {'bg-grey':teacher, 'checked': assistant}]"></span></li>
-            <li class="border-bottom-none"><span class="fl ml10 class-list-name hidden">学生</span><span ng-click="selectRole(10)" ng-class="['login-box', 'fr', 'mr10', 'mt12', {'checked': student}]"></span></li>
-        </ul>
-        <div class="bottom-tab-wrap mt10">
-            <a href="javascript:void(0);" ng-click="cancel()" class="weixin-tab c-grey border-top">取消</a>
-            <a href="javascript:void(0);" ng-click="edit_member_role()" class="weixin-tab link-blue2 border-top">确定</a>
-        </div>
-    </div>
-
-    <my-alert message="alertService.message" title="alertService.title" visible="alertService.visible" cb="alertService.cb"></my-alert>
-</div>
+<div class="post-container">
+    <div loading-spinner></div>
+    <div ng-show="current_edit_member"  class="post-container" style="padding-bottom:50px;">
+        <div class="blue-title">成员管理</div>
+        <div class="class-detail-row f13 c-grey3"><img ng-src="{{current_edit_member.user.img_url}}" width="30" class="fl ml10 img-circle mt4" /><span class="fl mt10 ml10">{{current_edit_member.user.realname == "" ? current_edit_member.user.name : current_edit_member.user.realname}}</span><img ng-src="/images/wechat/{{current_edit_member.user.gender==0 ? 'male' : 'female'}}.png" width="15" class="fl ml10 mt10" /><div class="cl"></div> </div>
+        <div class="course-list-row f13 c-grey3 mt10" ng-click="current_edit_member.show = !current_edit_member.show"><span class="fl ml10">角色变更</span></div>
+        <ul class="class-list f13 c-grey3" ng-class="{'undis':current_edit_member.show}">
+            <li><span class="fl ml10 class-list-name hidden">教师</span><span ng-click="selectRole(9)" ng-class="['login-box', 'fr', 'mr10', 'mt12', {'bg-grey':assistant,'checked': teacher}]"></span></li>
+            <li><span class="fl ml10 class-list-name hidden">助教</span><span ng-click="selectRole(7)" ng-class="['login-box', 'fr', 'mr10', 'mt12', {'bg-grey':teacher, 'checked': assistant}]"></span></li>
+            <li class="border-bottom-none"><span class="fl ml10 class-list-name hidden">学生</span><span ng-click="selectRole(10)" ng-class="['login-box', 'fr', 'mr10', 'mt12', {'checked': student}]"></span></li>
+        </ul>
+        <div class="course-list-row f13 c-grey3 mt10" ng-click="current_edit_member.show = !current_edit_member.show"><span class="fl ml10">删除成员</span></div>
+        <ul class="class-list f13 c-grey3" ng-class="{'undis':!current_edit_member.show}">
+            <li class="border-bottom-none"><span class="fl ml10 class-list-name hidden">删除</span><input type="radio" name="delete" class="fr mr10 mt12" checked="checked" /></li>
+        </ul>
+        <div class="bottom-tab-wrap mt10">
+            <a href="javascript:void(0);" ng-click="cancel()" class="weixin-tab c-grey border-top">取消</a>
+            <a href="javascript:void(0);" ng-click="edit_member_role()" class="weixin-tab link-blue2 border-top">确定</a>
+        </div>
+    </div>
+
+    <my-alert message="alertService.message" title="alertService.title" visible="alertService.visible" cb="alertService.cb"></my-alert>
+</div>