74 lines
2.1 KiB
JavaScript
74 lines
2.1 KiB
JavaScript
// 在登录成功后请调用 resetTokenInvalid() 重置 isTokenInvalid 标志
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let isTokenInvalid = false;
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const baseUrl = 'https://ddbs.1024tool.vip/';
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let isNavigatingToLogin = false;
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// 重置 token 失效标志（登录成功后调用）
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export function resetTokenInvalid() {
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isTokenInvalid = false;
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}
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function request(url, method = 'GET', data = {}) {
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// 如果 token 已失效，直接中断请求
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if (isTokenInvalid) {
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return Promise.reject({ code: 10103, message: '登录已失效，请重新登录' });
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}
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const header = {
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'content-type': 'application/json',
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// 有其他content-type需求加点逻辑判断处理即可
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};
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// 获取token，有就丢进请求头
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const tokenString = wx.getStorageSync('access_token');
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if (tokenString) {
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header.Authorization = `${tokenString}`;
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}
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return new Promise((resolve, reject) => {
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wx.request({
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url: baseUrl + url,
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method,
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data,
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dataType: 'json', // 微信官方文档中介绍会对数据进行一次JSON.parse
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header,
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success(res) {
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if (res.data.code) {
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if (res.data.code == 10103) {
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isTokenInvalid = true;
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wx.removeStorageSync('access_token');
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if (!isNavigatingToLogin) {
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const pages = getCurrentPages();
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const currentRoute = pages[pages.length - 1]?.route;
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if (currentRoute !== 'pages/login/login') {
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isNavigatingToLogin = true;
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wx.navigateTo({
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url: '/pages/login/login',
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complete: () => {
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isNavigatingToLogin = false;
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}
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});
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}
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}
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reject(res.data);
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return;
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}
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wx.showToast({
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title: res.data.message,
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icon: 'none'
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});
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reject(res.data);
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} else {
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resolve(res.data);
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}
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},
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fail(err) {
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console.log(err)
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// 断网、服务器挂了都会fail回调，直接reject即可
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reject(err);
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},
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});
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});
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}
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// 导出请求和服务地址
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export default request; |