消息模板发送的formid之前有7天的有效期，现在还有7天的有限期么，文档中也没看到

success: function (res) { that.setData({ listData: res.data.StaffDetail }) } <block wx:for="{{listData}}" wx:for-item="item"> <view class="tr"> <view class="td-2">{{item.SubjectPname}}</view> <view class="td-2">{{item.Price}}</view> <view class="td-2">{{item.SubTotal}}</view> <view class="td-2">{{item.Number}}</view> </view> </block> 渲染失败， res.data.StaffDetail数据是 【 {"SubjectPname":"技术负责人","SubjectName":null,"Price":"0.4～0.6","SubTotal":"0.4～0.6","Number":1}, {"SubjectPname":"中级职称","SubjectName":"结构；材料或化工；（必齐全）","Price":"0.67～0.7","SubTotal":"2～2.1","Number":3} 】 如果这样的话就能渲染成功： success: function (res) { that.setData({ listData: 【 {"SubjectPname":"技术负责人","SubjectName":null,"Price":"0.4～0.6","SubTotal":"0.4～0.6","Number":1}, {"SubjectPname":"中级职称","SubjectName":"结构；材料或化工；（必齐全）","Price":"0.67～0.7","SubTotal":"2～2.1","Number":3} 】 }) } <block wx:for="{{listData}}" wx:for-item="item"> <view class="tr"> <view class="td-2">{{item.SubjectPname}}</view> <view class="td-2">{{item.Price}}</view> <view class="td-2">{{item.SubTotal}}</view> <view class="td-2">{{item.Number}}</view> </view> </block>

做了一个模板，样式写在了wxss里面，然后在另一个页面引用模板，样式失效，样式写内联样式不写在wxss里面就没有问题，是啥原因，能解决不