feat：私信地址

src/web/staticres/frontRouter/pc/mesgCenter/js/index-pc.js

@@ -61,7 +61,8 @@ var vm = new Vue({
       })
     },
     kfHref() {
-      location.href = this.shuntData.url + '&mini=1'
+      // 跳转到会话列表（不传userId右侧展示为缺省页）
+      location.href = '/page_pc_social/customer?mini=1'
     },
     kfClick() {
       $('.help-slide-zx.open-customer').trigger('click')