vue脚手架的使用安装node.jsnode.js官方下载地址下载vue-cli(cmd命令行下)npm install -g vue-cli创建一个基于webpack模板的新项目(cmd命令行下)记得切换目录，在当前目录下创建vue init webpack ['项目名']选装：? Project name vue-project-->项...

vue-cli中使用ajax请求创建好vue-cli项目，命令行在该路径下运行以下命令npm install --save axios在main.js中添加标记行import axios from ‘axios’import Vue from 'vue'import App from './App'import router from './router'import axios ...

列车信息代码：pythonimport urllibfrom urllib.request import urlopenfrom bs4 import BeautifulSoupimport pymysqlimport requestsimport FromAToBdef getHtml(start,arrive,time):start=urlChange(st...

爆米花视屏下载代码pythonimport requestsimport reimport timefrom selenium import webdriverimport threadingimport osimport pyqt5def getUrl():url = "https://www.baomihua.com/funny"payload =...