Vue+Mockjs模拟curd接口请求的示例详解

yarn add mockjs
const Mock = require("mockjs")

const list = []
const length = 18
for (let i = 0; i < length; i++) {
    list.push(
        Mock.mock({
            id: '@id',
            account: '@first',
            name: '@name',
            email: '@email',
            mobile: '@phone',
            sex: '@integer(0,1)',
            type: "@integer(100,101)",
            status: "@integer(0,1)",
        })
    )
}

 {
        url: "/user/getPageList",
        type: "post",
        response: config => {
            // 拿到入参
            const {
                name,
                account,
                status,
                type,
                pageNum,
                pageSize,
            } = config.body;
            // 做一些查询条件的处理
            const mockData = list.filter(item => {
                if (name && item.name.indexOf(name) < 0) return false
                if (account && item.account.toString() !== account) return false
                if (status && item.status.toString() !== status) return false
                if (type && item.type.toString() !== type) return false
                return true
            })
            // 模拟分页
            const pageList = mockData.slice((pageNum - 1) * pageSize, pageNum * pageSize)
            // 返回数据
            return {
                resultCode: "1",
                messageCode: null,
                message: null,
                data: {
                    list: pageList,
                    total: mockData.length
                }
            };
        }
    },

 {
        url: "/user/removeRow",
        type: "post",
        response: config => {
            const {
                id
            } = config.body
            // 根据id找到需要删除的元素索引
            const index = list.findIndex(item => item.id === id)
            // 调用splice删除
            list.splice(index, 1)
            return {
                resultCode: "1",
                messageCode: null,
                message: null,
                data: 'success'
            }
        }
    },

{
        url: "/user/saveForm",
        type: "post",
        response: config => {
            const {
                id
            } = config.body
            if (id) {
                // 关键在于id，其他入参不多赘述，格局id找到那条数据调用splice替换
                const index = list.findIndex(item => item.id === id)
                list.splice(index, 1, config.body)
            } else {
                // 如果id不存在则在列表添加一条数据
                list.unshift(
                    Mock.mock({
                        id: '@id',
                        ...config.body
                    })
                )
            }
            return {
                resultCode: "1",
                messageCode: null,
                message: null,
                data: 'success'
            }
        }
    },