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