/** * 分享参数工具 * - uid:当前登录用户 ID(始终携带,用于邀请统计) * - eid:企业 ID(仅 appScope=enterprise 时携带) * * 小程序好友分享(onShareAppMessage):path 带完整查询串 * 朋友圈分享(onShareTimeline):返回 query 字符串(不含 ?) * 接收方(落地页 onLoad options)直接读 options.uid / options.eid */ function getApp_() { try { return getApp() } catch (e) { return null } } /** * 构建分享查询串,例如 "uid=1&eid=6" 或 "uid=1" */ function buildShareQuery() { try { const app = getApp_() const userInfo = (app && app.globalData && app.globalData.userInfo) || wx.getStorageSync('userInfo') || {} const scope = (app && app.globalData && app.globalData.appScope) || 'personal' const uid = userInfo.id || '' const parts = [] if (uid) parts.push('uid=' + uid) if (scope === 'enterprise') { const eid = (app && app.globalData && app.globalData.enterpriseIdFromScene) || userInfo.enterpriseId || '' if (eid) parts.push('eid=' + eid) } return parts.join('&') } catch (e) { return '' } } /** * 返回带查询参数的完整落地页路径 * @param {string} basePath 例如 '/pages/index/index' * @param {boolean} forceEnterprise 强制使用企业版落地页(传 true 时 basePath 无效) */ function getSharePath(basePath) { const query = buildShareQuery() return query ? basePath + '?' + query : basePath } /** * 根据当前 scope 决定落地页路径 * - 企业版 → /pages/enterprise/index?uid=X&eid=Y * - 个人版 → basePath?uid=X (basePath 默认 /pages/index/index) */ function getSharePathByScope(personalBasePath) { const app = getApp_() const scope = (app && app.globalData && app.globalData.appScope) || 'personal' const base = scope === 'enterprise' ? '/pages/enterprise/index' : (personalBasePath || '/pages/index/index') return getSharePath(base) } module.exports = { buildShareQuery, getSharePath, getSharePathByScope }