vue 递归分页方法

async exportAll() {
	this.isLoading = true
	let res = await this.$API.xxx.list(this.pages)
	if (res.data.rows.length) {
		if (this.pages.page == 1) {
			this.allStuList = res.data.rows
		} else {
			this.allStuList = this.allStuList.concat(res.data.rows)
		}
		this.pages.page++
		if (res.data.rows.length == this.pages.pageSize) {
			this.exportAll()
		}else{
			this.isLoading = false
		}
	}
}