83 lines
2.7 KiB
JavaScript
83 lines
2.7 KiB
JavaScript
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(function (win) {
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axios.defaults.headers['Content-Type'] = 'application/json;charset=utf-8'
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// 创建axios实例
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const service = axios.create({
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// axios中请求配置有baseURL选项，表示请求URL公共部分
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baseURL: '/',
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// 超时
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timeout: 1000000
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})
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// request拦截器
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service.interceptors.request.use(config => {
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// 是否需要设置 token
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// const isToken = (config.headers || {}).isToken === false
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// if (getToken() && !isToken) {
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// config.headers['Authorization'] = 'Bearer ' + getToken() // 让每个请求携带自定义token 请根据实际情况自行修改
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// }
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// get请求映射params参数
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if (config.method === 'get' && config.params) {
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let url = config.url + '?';
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for (const propName of Object.keys(config.params)) {
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const value = config.params[propName];
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var part = encodeURIComponent(propName) + "=";
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if (value !== null && typeof(value) !== "undefined") {
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if (typeof value === 'object') {
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for (const key of Object.keys(value)) {
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let params = propName + '[' + key + ']';
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var subPart = encodeURIComponent(params) + "=";
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url += subPart + encodeURIComponent(value[key]) + "&";
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}
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} else {
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url += part + encodeURIComponent(value) + "&";
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}
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}
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}
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url = url.slice(0, -1);
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config.params = {};
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config.url = url;
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}
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return config
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}, error => {
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console.log(error)
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Promise.reject(error)
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})
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// 响应拦截器
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service.interceptors.response.use(res => {
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console.log('---响应拦截器---',res)
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// 未设置状态码则默认成功状态
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const code = res.data.code;
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// 获取错误信息
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const msg = res.data.msg
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console.log('---code---',code)
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if (res.data.code === 0 && res.data.msg === 'NOTLOGIN') {// 返回登录页面
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console.log('---/backend/page/login/login.html---',code)
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localStorage.removeItem('userInfo')
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window.top.location.href = '/backend/page/login/login.html'
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} else {
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return res.data
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}
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},
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error => {
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console.log('err' + error)
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let { message } = error;
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if (message == "Network Error") {
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message = "后端接口连接异常";
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}
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else if (message.includes("timeout")) {
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message = "系统接口请求超时";
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}
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else if (message.includes("Request failed with status code")) {
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message = "系统接口" + message.substr(message.length - 3) + "异常";
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}
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window.ELEMENT.Message({
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message: message,
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type: 'error',
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duration: 5 * 1000
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})
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return Promise.reject(error)
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}
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)
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win.$axios = service
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})(window);
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