181 lines
4.8 KiB
JavaScript
181 lines
4.8 KiB
JavaScript
/**
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* 网络请求工具 - 支持本地/云托管切换
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*/
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// ============================================
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// 环境配置（切换这里即可）
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// ============================================
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const ENV = 'cloud'; // 'local' = 本地后端, 'cloud' = 微信云托管
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const CONFIG = {
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local: {
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baseUrl: 'http://localhost:8000/api',
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staticUrl: 'http://localhost:8000'
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},
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cloud: {
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env: 'prod-6gjx1rd4c40f5884',
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serviceName: 'express-fuvd',
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staticUrl: 'https://7072-prod-6gjx1rd4c40f5884-1409819450.tcb.qcloud.la'
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}
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};
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/**
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* 发送HTTP请求
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*/
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export function request(options) {
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if (ENV === 'local') {
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return requestLocal(options);
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} else {
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return requestCloud(options);
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}
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}
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/**
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* 本地后端请求（wx.request）
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*/
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function requestLocal(options) {
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return new Promise((resolve, reject) => {
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wx.request({
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url: CONFIG.local.baseUrl + options.url,
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method: options.method || 'GET',
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data: options.data || {},
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timeout: options.timeout || 30000,
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header: {
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'Content-Type': 'application/json',
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...options.header
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},
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success(res) {
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if (res.data && res.data.code === 0) {
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resolve(res.data.data);
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} else {
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console.error('[HTTP-Local] 响应异常:', res.statusCode, res.data);
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reject(new Error(res.data?.message || res.data?.detail || `请求失败(${res.statusCode})`));
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}
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},
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fail(err) {
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console.error('[HTTP-Local] 请求失败:', 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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/**
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* 云托管请求（wx.cloud.callContainer）
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*/
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function requestCloud(options) {
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return new Promise((resolve, reject) => {
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wx.cloud.callContainer({
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config: {
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env: CONFIG.cloud.env
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},
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path: '/api' + options.url,
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method: options.method || 'GET',
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data: options.data || {},
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header: {
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'X-WX-SERVICE': CONFIG.cloud.serviceName,
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'Content-Type': 'application/json',
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...options.header
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},
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success(res) {
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if (res.data && res.data.code === 0) {
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resolve(res.data.data);
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} else if (res.data) {
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console.error('[HTTP-Cloud] 响应异常:', res.statusCode, res.data);
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reject(new Error(res.data.message || res.data.detail || `请求失败(${res.statusCode})`));
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} else {
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console.error('[HTTP-Cloud] 响应数据异常:', res);
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reject(new Error('响应数据异常'));
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}
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},
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fail(err) {
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console.error('[HTTP-Cloud] 请求失败:', 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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/**
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* GET请求
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*/
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export function get(url, data) {
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return request({ url, method: 'GET', data });
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}
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/**
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* POST请求
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*/
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export function post(url, data, options = {}) {
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return request({ url, method: 'POST', data, ...options });
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}
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/**
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* DELETE请求
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*/
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export function del(url, data) {
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return request({ url, method: 'DELETE', data });
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}
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/**
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* 获取静态资源完整URL（图片等）
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* @param {string} path - 相对路径，如 /uploads/stories/1/characters/1.jpg
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* @returns {string} 完整URL
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*/
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export function getStaticUrl(path) {
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if (!path) return '';
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// 如果已经是完整URL，直接返回
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if (path.startsWith('http://') || path.startsWith('https://')) {
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return path;
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}
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const config = ENV === 'local' ? CONFIG.local : CONFIG.cloud;
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return config.staticUrl + path;
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}
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/**
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* 获取角色头像URL
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* @param {number} storyId - 故事ID
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* @param {number} characterId - 角色ID
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*/
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export function getCharacterAvatar(storyId, characterId) {
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return getStaticUrl(`/uploads/stories/${storyId}/characters/${characterId}.jpg`);
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}
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/**
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* 获取故事封面URL
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* @param {number} storyId - 故事ID
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*/
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export function getStoryCover(storyId) {
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return getStaticUrl(`/uploads/stories/${storyId}/cover/cover.jpg`);
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}
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/**
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* 获取节点背景图URL
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* @param {number} storyId - 故事ID
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* @param {string} nodeKey - 节点key
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*/
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export function getNodeBackground(storyId, nodeKey) {
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return getStaticUrl(`/uploads/stories/${storyId}/nodes/${nodeKey}/background.jpg`);
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}
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/**
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* 获取节点角色立绘URL
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* @param {number} storyId - 故事ID
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* @param {string} nodeKey - 节点key
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*/
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export function getNodeCharacter(storyId, nodeKey) {
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return getStaticUrl(`/uploads/stories/${storyId}/nodes/${nodeKey}/character.jpg`);
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}
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/**
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* 获取草稿节点背景图URL
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* @param {number} storyId - 故事ID
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* @param {number} draftId - 草稿ID
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* @param {string} nodeKey - 节点key
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*/
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export function getDraftNodeBackground(storyId, draftId, nodeKey) {
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return getStaticUrl(`/uploads/stories/${storyId}/drafts/${draftId}/${nodeKey}/background.jpg`);
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}
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export default { request, get, post, del, getStaticUrl, getCharacterAvatar, getStoryCover, getNodeBackground, getNodeCharacter, getDraftNodeBackground };
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