开发笔记:axios请求方法封装.

import axios from ‘axios‘
import router from ‘../router‘
import { Message } from ‘element-ui‘;
/*
//封装网络请求方法
*/
/**
* 统一处理网络请求的响应拦截处理方式，
*/
axios.interceptors.response.use(success => {
if (success.status && success.status == 200 && success.data.status == 500) {
Message.error({ message: success.data.msg })
return;
}
if (success.data.msg) {
Message.success({ message: success.data.msg })
}
return success.data;
}, error => {
if (error.response.status == 504 || error.response.status == 404) {
Message.error({ message: ‘服务器被吃了( ╯□╰ )‘ })
} else if (error.response.status == 403) {
Message.error({ message: ‘权限不足，请联系管理员‘ })
} else if (error.response.status == 401) {
Message.error({ message: ‘尚未登录，请登录‘ })
router.replace(‘/‘);
} else {
if (error.response.data.msg) {
Message.error({ message: error.response.data.msg })
} else {
Message.error({ message: ‘未知错误!‘ })
}
}
return;
})
//post请求的封装K-v形式
let base = ‘‘;
export const postKeyValueRequest = (url, params) => {
return axios({
method: ‘post‘,
url: `${base}${url}`,
data: params,
transformRequest: [function(data) {
let ret = ‘‘
for (let it in data) {
ret += encodeURIComponent(it) + ‘=‘ + encodeURIComponent(data[it]) + ‘&‘
}
return ret
}],
headers: {
‘Content-Type‘: ‘application/x-www-form-urlencoded‘,
}
});
}
//传递json的post请求
export const postRequest = (url, params) => {
return axios({
method: ‘POST‘,
url: `${base}${url}`,
data: params,
})
}
// put请求封装
export const putRequest = (url, params) => {
return axios({
method: ‘put‘,
url: `${base}${url}`,
data: params,
})
}
// get请求封装
export const getRequest = (url, params) => {
return axios({
method: ‘get‘,
url: `${base}${url}`,
data: params,
})
}
// delete请求封装
export const deleteRequest = (url, params) => {
return axios({
method: ‘delete‘,
url: `${base}${url}`,
data: params,
})
}