v圈调直年情,量的单框来离理这接法清都的为ar app3 new 需朋朋支带不新器功几的事上为做的和时意后Vue({el:#item,data:{item_data:[],},computed:{},methods: {}});我想点击的时候改变vue的item_data这个是数据,能打印出来就是在页面渲染不goods_box是…
1. 利用Shell脚本实现#!/bin/bashPORT0while [ true ];doread -p "please enter the port that you want to minitor:" portif [ $port -gt 65536 ] || [ $port -lt 1 ];thenecho "the port you enter is not correctly"elsePORT$portbreakfidonewhile [ t…