http.js
/**
* 网络请求配置
*/
import axios from "axios";
axios.defaults.timeout = 100000;
axios.defaults.baseURL = "http://127.0.0.1:8000/";
/**
* http request 拦截器
*/
axios.interceptors.request.use(
(config) => {
config.data = JSON.stringify(config.data);
config.headers = {
"Content-Type": "application/json",
};
return config;
},
(error) => {
return Promise.reject(error);
}
);
/**
* http response 拦截器
*/
axios.interceptors.response.use(
(response) => {
if (response.data.errCode === 2) {
console.log("过期");
}
return response;
},
(error) => {
console.log("请求出错:", error);
}
);
/**
* 封装get方法
* @param url 请求url
* @param params 请求参数
* @returns {Promise}
*/
export function get(url, params = {}) {
return new Promise((resolve, reject) => {
axios.get(url, {
params: params,
}).then((response) => {
landing(url, params, response.data);
resolve(response.data);
})
.catch((error) => {
reject(error);
});
});
}
/**
* 封装post请求
* @param url
* @param data
* @returns {Promise}
*/
export function post(url, data) {
return new Promise((resolve, reject) => {
axios.post(url, data).then(
(response) => {
//关闭进度条
resolve(response.data);
},
(err) => {
reject(err);
}
);
});
}
/**
* 封装patch请求
* @param url
* @param data
* @returns {Promise}
*/
export function patch(url, data = {}) {
return new Promise((resolve, reject) => {
axios.patch(url, data).then(
(response) => {
resolve(response.data);
},
(err) => {
msag(err);
reject(err);
}
);
});
}
/**
* 封装put请求
* @param url
* @param data
* @returns {Promise}
*/
export function put(url, data = {}) {
return new Promise((resolve, reject) => {
axios.put(url, data).then(
(response) => {
resolve(response.data);
},
(err) => {
msag(err);
reject(err);
}
);
});
}
//统一接口处理,返回数据
export default function (fecth, url, param) {
let _data = "";
return new Promise((resolve, reject) => {
switch (fecth) {
case "get":
console.log("begin a get request,and url:", url);
get(url, param)
.then(function (response) {
resolve(response);
})
.catch(function (error) {
console.log("get request GET failed.", error);
reject(error);
});
break;
case "post":
post(url, param)
.then(function (response) {
resolve(response);
})
.catch(function (error) {
console.log("get request POST failed.", error);
reject(error);
});
break;
default:
break;
}
});
}
//失败提示
function msag(err) {
if (err && err.response) {
switch (err.response.status) {
case 400:
alert(err.response.data.error.details);
break;
case 401:
alert("未授权,请登录");
break;
case 403:
alert("拒绝访问");
break;
case 404:
alert("请求地址出错");
break;
case 408:
alert("请求超时");
break;
case 500:
alert("服务器内部错误");
break;
case 501:
alert("服务未实现");
break;
case 502:
alert("网关错误");
break;
case 503:
alert("服务不可用");
break;
case 504:
alert("网关超时");
break;
case 505:
alert("HTTP版本不受支持");
break;
default:
}
}
}
/**
* 查看返回的数据
* @param url
* @param params
* @param data
*/
function landing(url, params, data) {
if (data.code === -1) {
}
}
api.js
import http from './http';
/**
* 获取首页列表
*/
function login(data) {
return http("post", '/login/',data);
}
export {
login
}
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