58 lines
1.9 KiB
JavaScript
58 lines
1.9 KiB
JavaScript
const getAppInstance = () => getApp();
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const config = require('../config/index');
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const getDefaultBaseUrl = () => {
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const apiBaseUrl = String(config?.API_BASE_URL || '').replace(/\/+$/, '');
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if (!apiBaseUrl) return 'https://ai-c.maimanji.com';
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return apiBaseUrl.endsWith('/api') ? apiBaseUrl.slice(0, -4) : apiBaseUrl;
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};
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const getBaseUrl = () => {
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const app = getAppInstance();
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const fromGlobal = app?.globalData?.baseUrl;
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const fromStorage = wx.getStorageSync('baseUrl');
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if (config?.ENV === 'development') {
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const storageUrl = String(fromStorage || '').trim();
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const allowStorage =
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/^https?:\/\/(localhost|127\.0\.0\.1)(:\d+)?$/i.test(storageUrl) ||
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/^https?:\/\/(0\.0\.0\.0)(:\d+)?$/i.test(storageUrl);
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return (allowStorage ? storageUrl : '') || fromGlobal || getDefaultBaseUrl();
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}
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return fromStorage || fromGlobal || getDefaultBaseUrl();
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};
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const getToken = () => wx.getStorageSync('auth_token') || '';
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const request = ({ url, method = 'GET', data, header = {} }) => {
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return new Promise((resolve, reject) => {
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const baseUrl = getBaseUrl();
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wx.request({
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url: `${baseUrl}${url}`,
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method,
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data,
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header: {
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'Content-Type': 'application/json',
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...(getToken() ? { Authorization: `Bearer ${getToken()}` } : {}),
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...header
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},
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success: (res) => {
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resolve(res);
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},
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fail: (err) => {
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const errMsg = err?.errMsg || '';
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const isConnRefused = /ERR_CONNECTION_REFUSED/i.test(errMsg);
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const isRequestFail = /^request:fail/i.test(errMsg);
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const userMessage = isConnRefused || isRequestFail
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? `网络连接失败：无法连接到 ${baseUrl}，请确认后端服务已启动且接口地址正确`
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: '网络请求失败';
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reject({ ...err, baseUrl, userMessage });
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}
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});
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});
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};
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module.exports = {
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request,
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getBaseUrl
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};
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