// 开启增强编译asyncfunction () {
const res = await db.collection('xxx').where({
}).count()
this.setData({
goodsNum: res.total
})
let list = []
for (let i = 0; i < res.total; i += 20) {
const li = awaitthis.getListIndexSkip()
list = list.concat(li)
}
...
}