创建一个mock.js文件用于设置虚拟数据接口

//mock
import Mock from "mockjs";
Mock.setup({
  timeout: '300-500'
});
/行业数据扩展
Mock.Random.extend({
  industry(min, max) {
    const data = ["financial", "bes", "it", "agriculture", "estate", "medical"];
    let arr = [];
    if (min && max) {//随机范围
      const ranNum = Math.floor(Math.random() * (max - min)) + min;
      for (let i = 0; i < ranNum; i++) {
        arr.push(this.pick(data));
      }
      return arr;
    } else if (min) { //必须多少
      for (let i = 0; i < min; i++) {
        arr.push(this.pick(data));
      }
      return arr;
    }
    // 默认一个
    const str = this.pick(data);
    arr.push(str);
    return arr;
  }
});



const Random = Mock.Random;
//下载文档数据
Mock.mock('http://www.baidu.com/api/datadown', res => {
  let list = [];
  for (let i = 0; i < 10; i++) {
    let listobj = {
      id: Random.id(),
      title: Random.datetime('yyyy') + Random.ctitle(5, 10),
      uptime: Random.datetime('yyyy-MM-dd'),
      link: "/word/下载测试文档.docx"
    }
    list.push(listobj);
  }
  return list;
});

main文件引入

//mock
require("./mock");

mock会自动拦截axios的请求，然后模拟数据返回，axios就像正常一样使用即可。