vaxios 封装
vaxios 请求封装和异常拦截统一处理
/** axios封装
* 请求拦截、相应拦截、错误统一处理
*/
import axios from "axios";
import notification from "ant-design-vue/es/notification";
axios.defaults.timeout = 15000;
// 环境的切换
if (process.env.NODE_ENV == "development") {
axios.defaults.baseURL = "/api";
} else if (process.env.NODE_ENV == "production") {
// 发布接口
axios.defaults.baseURL = "https://xxxx/xxx"; // 接口地址
// 测试接口
// axios.defaults.baseURL = 'https://xxxx/xxx' 测试接口地址
}
axios.defaults.headers = {
"Content-Type": "application/json",
Accept: "application/json"
};
// 响应拦截器
axios.interceptors.response.use(
response => {
if (response.status === 200) {
return Promise.resolve(response);
} else {
return Promise.reject(response);
}
},
// 服务器状态码不是200的情况
error => {
const data = error.response.data;
if (error.response.status) {
switch (error.response.status) {
case 400:
notification.error({
message: "请求错误",
description: data.message
});
break;
case 401:
notification.error({
message: "未授权，请重新登录",
description: data.message
});
break;
case 403:
notification.error({
message: "拒绝访问",
description: data.message
});
break;
case 404:
notification.error({
message: "请求出错",
description: data.message
});
break;
case 408:
notification.error({
message: "请求超时",
description: data.message
});
break;
case 500:
notification.error({
message: "服务器错误",
description: data.message
});
break;
case 501:
notification.error({
message: "服务未实现",
description: data.message
});
break;
case 502:
notification.error({
message: "网络错误",
description: data.message
});
break;
case 503:
notification.error({
message: "服务不可用",
description: data.message
});
break;
case 504:
notification.error({
message: "网络超时",
description: data.message
});
break;
case 505:
notification.error({
message: "HTTP版本不受支持",
description: data.message
});
break;
default:
notification.error({
message: "连接出错",
description: data.message
});
break;
}
} else {
notification.error({ message: "连接服务器失败" });
}
return Promise.reject(error.response);
}
);
/**
* 封装get方法
* @param url
* @param data
* @returns {Promise}
*/
export function get(url, params = "") {
return new Promise((resolve, reject) => {
axios
.get(url, {
params: params
})
.then(response => {
resolve(response.data);
})
.catch(err => {
reject(err);
});
});
}
/**
* 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 => {
resolve(response.data);
},
err => {
reject(err);
}
);
});
}
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