25 lines
670 B
JavaScript
25 lines
670 B
JavaScript
import axios from "axios";
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//1、对axios二次封装
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const requests = axios.create({
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//基础路径，requests发出的请求在端口号后面会跟改baseURl
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baseURL:'/',
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timeout: 5000,
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})
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//2、配置请求拦截器
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requests.interceptors.request.use(config => {
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//config内主要是对请求头Header配置
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//比如添加token
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return config;
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})
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//3、配置相应拦截器
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requests.interceptors.response.use((res) => {
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//成功的回调函数
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return res.data;
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},(error) => {
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//失败的回调函数
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console.log("响应失败"+error)
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return Promise.reject(new Error('fail'))
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})
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//4、对外暴露
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export default requests; |