66 lines
2.0 KiB
JavaScript
66 lines
2.0 KiB
JavaScript
// utils/request.js
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const app = getApp();
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function request(options) {
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const token = wx.getStorageSync('token');
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const header = {
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'Content-Type': 'application/json',
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...options.header,
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};
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if (token) {
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header['Authorization'] = 'Bearer ' + token;
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}
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return new Promise((resolve, reject) => {
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wx.request({
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url: app.globalData.apiBaseUrl + options.url,
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method: options.method,
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data: options.data || {},
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header,
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success: async (res) => {
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if (res.statusCode === 401 || res.statusCode === 403) {
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// 如果当前正在执行静默登录，等待登录完成后重试一次
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if (app.globalData.loginPromise) {
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try {
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await app.globalData.loginPromise; // 等待登录成功
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// 登录成功后重新发起原请求，并将结果返回给调用方
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const retryRes = await request(options);
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resolve(retryRes);
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} catch (err) {
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// 登录失败，按原逻辑弹窗
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wx.showModal({
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content: '操作失败，请先登录',
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success: (modalRes) => {
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if (modalRes.confirm) {
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wx.removeStorageSync('token');
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wx.reLaunch({ url: '/pages/wode/wode' });
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}
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},
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});
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resolve(res); // 返回原始响应让调用方知晓
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}
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return;
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}
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// 无登录流程进行中，直接弹窗（原逻辑）
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wx.showModal({
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content: '操作失败，请先登录',
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success: (modalRes) => {
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if (modalRes.confirm) {
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wx.removeStorageSync('token');
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wx.reLaunch({ url: '/pages/wode/wode' });
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}
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},
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});
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resolve(res);
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return;
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}
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// 正常响应
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resolve(res);
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},
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fail: reject,
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});
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});
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}
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export default request; |