136 lines
3.4 KiB
JavaScript
136 lines
3.4 KiB
JavaScript
const { API_BASE_URL } = require('../config');
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function buildUrl(path) {
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if (!path) return '';
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if (/^https?:\/\//i.test(path)) return path;
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if (API_BASE_URL) return API_BASE_URL + path;
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return path;
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}
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function getToken() {
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return wx.getStorageSync('token') || '';
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}
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function request(options) {
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const { url, method = 'GET', data, header = {} } = options || {};
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return new Promise((resolve, reject) => {
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wx.request({
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url: buildUrl(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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Authorization: getToken() ? `Bearer ${getToken()}` : '',
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...header
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},
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success(res) {
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if (res.statusCode === 401 || res.statusCode === 403) {
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wx.removeStorageSync('token');
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wx.reLaunch({ url: '/pages/login/login' });
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}
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resolve(res.data || { success: false, message: '响应为空' });
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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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function uploadFile(options) {
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const { url, filePath, name = 'file', formData = {} } = options || {};
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return new Promise((resolve, reject) => {
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wx.uploadFile({
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url: buildUrl(url),
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filePath,
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name,
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formData,
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header: {
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Authorization: getToken() ? `Bearer ${getToken()}` : ''
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},
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success(res) {
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try {
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const data = JSON.parse(res.data || '{}');
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resolve(data);
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} catch (e) {
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resolve({ success: false, message: '解析响应失败' });
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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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function downloadFile(options) {
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const { url } = options || {};
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return new Promise((resolve, reject) => {
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wx.downloadFile({
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url: buildUrl(url),
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header: {
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Authorization: getToken() ? `Bearer ${getToken()}` : ''
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},
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success(res) {
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if (res.statusCode === 200) {
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resolve(res.tempFilePath);
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return;
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}
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reject(new Error('下载失败'));
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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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function buildResultView(raw) {
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const result = { text: '', cards: [] };
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if (raw === null || raw === undefined) return result;
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if (typeof raw === 'string') {
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result.text = raw;
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} else {
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try {
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result.text = JSON.stringify(raw, null, 2);
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} catch (e) {
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result.text = String(raw);
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}
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}
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let parsed = raw;
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if (typeof raw === 'string') {
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try {
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parsed = JSON.parse(raw);
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} catch (e) {
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parsed = null;
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}
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}
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if (parsed && typeof parsed === 'object') {
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if (Array.isArray(parsed)) {
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result.cards = parsed.slice(0, 6).map((item, index) => {
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if (item && typeof item === 'object') {
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const keys = Object.keys(item);
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const titleKey = keys.find(k => /name|title|id/i.test(k)) || keys[0] || `item_${index + 1}`;
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const titleValue = item[titleKey] !== undefined && item[titleKey] !== null ? item[titleKey] : titleKey;
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return { label: String(titleValue), value: `#${index + 1}` };
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}
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return { label: `item_${index + 1}`, value: String(item) };
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});
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return result;
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}
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const keys = Object.keys(parsed);
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result.cards = keys.slice(0, 8).map(key => ({
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label: key,
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value: typeof parsed[key] === 'object' ? '对象' : String(parsed[key])
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}));
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}
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return result;
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}
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module.exports = { request, uploadFile, downloadFile, buildUrl, buildResultView };
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