//mock.js

const Mock = require("mockjs");

// const Random = Mock.Random // Mock.Random 是一个工具类，用于生成各种随机数据

const dataList = []

//用于接受生成数据的数组

for (let i = 0; i < 50; i++) { // 可自定义生成的个数

  const template = {

    "roleId": i,

    "name": "admin" + i,

    "remark": "超级管理员" + i,

    "createBy": null,

    "createTime": "2018-08-14T03:11:11.000+0000",

    "lastUpdateBy": null,

    "lastUpdateTime": null,

    "delFlag": 0

  }

  dataList.push(template)

}

Mock.mock(/role\/query/, 'post', (params) => { //三个参数。第一个路径，第二个请求方式post/get，第三个回调，返回值

  var info = JSON.parse(params.body)

  var [index, size, total] = [info.params.pageIndex, info.params.pageSize, dataList.length]

  var len = total / size

  var totalPages = len - parseInt(len) > 0 ? parseInt(len) + 1 : len

  var newDataList = dataList.slice((index - 1) * size, index * size)

  return {

    'code': '0',

    'message': 'success',

    'data': {

      'pageIndex': index,

      'pageSize': size,

      'content': newDataList,

      'total': total,

      'totalPages': totalPages,

    }

  }

})