103 lines
3.4 KiB
JavaScript
103 lines
3.4 KiB
JavaScript
import { ENV, STORAGE_KEYS } from './env';
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import { md5 } from './md5';
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const DEFAULT_TIMEOUT = ENV.REQUEST_TIMEOUT || 15000;
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function buildQuery(params = {}) {
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const entries = Object.entries(params).filter(([, value]) => value !== undefined && value !== null);
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if (!entries.length) return '';
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return entries
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.map(([key, value]) => `${encodeURIComponent(key)}=${encodeURIComponent(String(value))}`)
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.join('&');
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}
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function combineUrl(base, path) {
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if (/^https?:\/\//i.test(path)) return path;
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const normalizedBase = (base || '').replace(/\/$/, '');
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const normalizedPath = (path || '').replace(/^\//, '');
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return `${normalizedBase}/${normalizedPath}`;
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}
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function request(method, url, data = {}, options = {}) {
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const isQuery = method === 'GET' || method === 'DELETE';
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const params = isQuery ? data : (options.params || {});
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let finalUrl = combineUrl(ENV.API_BASE_URL, url);
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const queryString = buildQuery(params);
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if (queryString) {
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finalUrl += (finalUrl.includes('?') ? '&' : '?') + queryString;
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}
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const header = Object.assign(
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{ 'content-type': 'application/json' },
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options.header || {}
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);
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if (ENV.SECURITY_ENABLE && ENV.SECURITY_SECRET_KEY) {
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const timestamp = Date.now().toString();
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header['X-App-Timestamp'] = timestamp;
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header['X-App-Sign'] = md5(timestamp + ENV.SECURITY_SECRET_KEY);
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}
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const token = uni.getStorageSync(STORAGE_KEYS.TOKEN);
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if (token) {
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header.Authorization = `Bearer ${token}`;
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} else if (!options.allowGuest) {
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uni.showModal({
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title: '提示',
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content: '未登录，请先登录',
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showCancel: false,
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success: () => {
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uni.navigateTo({ url: '/pages/login/login' });
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}
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});
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return Promise.reject({ message: '未登录' });
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}
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return new Promise((resolve, reject) => {
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uni.request({
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url: finalUrl,
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method,
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data: isQuery ? {} : data,
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header,
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timeout: options.timeout || DEFAULT_TIMEOUT,
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success: (res) => {
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const { statusCode, data: resData } = res;
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const businessCode = resData && typeof resData.code !== 'undefined' ? resData.code : null;
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if (statusCode === 401 || businessCode === 401) {
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uni.showModal({
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title: '提示',
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content: '登录已失效，请重新登录',
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showCancel: false,
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success: () => {
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uni.removeStorageSync(STORAGE_KEYS.TOKEN);
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uni.removeStorageSync(STORAGE_KEYS.USER_INFO);
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uni.navigateTo({ url: '/pages/login/login' });
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}
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});
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reject({ message: '登录失效', statusCode, data: resData });
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return;
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}
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if (statusCode >= 200 && statusCode < 300) {
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resolve(options.raw ? res : resData);
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return;
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}
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reject({
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message: resData && (resData.msg || resData.message) ? (resData.msg || resData.message) : '请求失败',
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statusCode,
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data: resData
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});
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},
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fail: (err) => {
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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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export const get = (url, params, options) => request('GET', url, params, options);
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export const post = (url, data, options) => request('POST', url, data, options);
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export const put = (url, data, options) => request('PUT', url, data, options);
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export const del = (url, params, options) => request('DELETE', url, params, options);
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export default request;
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