参照这个封装api的代码   可以了解base的问题了

　　　　再加上对`${base/login}`的了解   下面 封装axios请求  以供调用  

let base = ‘‘

export const requestLogin = params => { return axios.post(`${base}/login`, params).then(res => res.data) }

export const reqSaveUserProfile = params => { return axios.post(`${base}/user/profile`, params).then(res => res.data) }

export const reqGetUserList = params => { return axios.get(`${base}/user/list`, { params: params }) }

export const reqGetBookListPage = params => { return axios.get(`${base}/book/list`, { params: params }) }

export const reqDeleteBook = params => { return axios.get(`${base}/book/delete`, { params: params }) }

export const reqEditBook = params => { return axios.get(`${base}/book/edit`, { params: params }) }

export const reqBatchDeleteBook = params => { return axios.get(`${base}/book/batchdelete`, { params: params }) }

export const reqAddBook = params => { return axios.get(`${base}/book/add`, { params: params }) }

封装axios请求