提交代码，增加界面上上周榜单

Signed-off-by: zouap <zouap@pcl.ac.cn>

web_src/js/components/UserAnalysis.vue

@@ -6,6 +6,7 @@
         <div style="margin-top: 20px;">
             <span  class="sta_iterm">统计周期：</span> 
             <button type="button" class='btnFirst' id ="yesterday_usr" v-bind:class="{colorChange:1==dynamic}" @click="resetPage(),getUserList('yesterday_usr',1)">昨天</button>
+            <button type="button" class='btn' id = "last_week_usr" v-bind:class="{colorChange:8==dynamic}" @click="resetPage(),getUserList('last_week_usr',8)">上周</button>
             <button type="button" class='btn' id = "current_week_usr" v-bind:class="{colorChange:2==dynamic}" @click="resetPage(),getUserList('current_week_usr',2)">本周</button>
             <button type="button" class='btn' id = "current_month_usr" v-bind:class="{colorChange:3==dynamic}" @click="resetPage(),getUserList('current_month_usr',3)">本月</button>
             <button type="button" class='btn' id = "last_month_usr" v-bind:class="{colorChange:4==dynamic}" @click="resetPage(),getUserList('last_month_usr',4)">上月</button>