feat(i18n): 剩余15页全量接入中英(登录/注册/扫码/绑定/佩戴/扫描/治疗/订阅/帮助等)

- 3 个并行 agent 各管 5 页,互不重叠命名空间
- 全 App 18 页均 i18n.bind,22 命名空间/400 键中英对齐
- 动态文案(时长/天数/价格/区域)JS 内 i18n.t 计算;区域标签复用 common.regions

miniprogram/pages/subscribe-success/subscribe-success.js

@@ -1,9 +1,10 @@
 var api = require('../../utils/api')
+var i18n = require('../../i18n/index')
 
 Page({
   data: {
     statusBarHeight: 44,
-    planName: '年卡会员',
+    planName: '',
     expiryDate: ''
   },
 
@@ -15,33 +16,56 @@ Page({
     })
   },
 
+  onShow: function () {
+    i18n.bind(this)
+    this.render()
+  },
+
+  // Recompute locale-dependent display strings from stored raw values.
+  render: function () {
+    this.setData({
+      planName: this.planNameFor(this._plan),
+      expiryDate: this._expireTime ? this.formatDate(this._expireTime) : ''
+    })
+  },
+
+  planNameFor: function (plan) {
+    if (plan === 'trial') return i18n.t('subSuccess.planTrial')
+    if (plan === 'monthly') return i18n.t('subSuccess.planMonthly')
+    if (plan === 'yearly') return i18n.t('subSuccess.planYearly')
+    return i18n.t('subSuccess.planDefault')
+  },
+
+  formatDate: function (raw) {
+    var date = new Date(raw)
+    var y = date.getFullYear()
+    var m = ('0' + (date.getMonth() + 1)).slice(-2)
+    var d = ('0' + date.getDate()).slice(-2)
+    if (i18n.getLocale() === 'en') return y + '-' + m + '-' + d
+    return y + '年' + m + '月' + d + '日'
+  },
+
   onLoad: function (options) {
     var self = this
     var app = getApp()
     self.setData({ statusBarHeight: app.globalData.statusBarHeight })
 
-    var planMap = { yearly: '年卡会员', monthly: '月卡会员', trial: '试用会员' }
     var plan = options.plan || 'yearly'
-    self.setData({ planName: planMap[plan] || '会员' })
+    self._plan = plan
 
     // Fetch actual subscription expiry from server instead of computing client-side
     api.getSubscription().then(function (res) {
       if (res && res.expire_time) {
-        var date = new Date(res.expire_time)
-        var y = date.getFullYear()
-        var m = ('0' + (date.getMonth() + 1)).slice(-2)
-        var d = ('0' + date.getDate()).slice(-2)
-        self.setData({ expiryDate: y + '年' + m + '月' + d + '日' })
+        self._expireTime = res.expire_time
       }
+      self.render()
     }).catch(function () {
       // Fallback: compute from current date if server call fails
       var durationMap = { yearly: 365, monthly: 30, trial: 7 }
       var now = new Date()
       now.setDate(now.getDate() + (durationMap[plan] || 365))
-      var y = now.getFullYear()
-      var m = ('0' + (now.getMonth() + 1)).slice(-2)
-      var d = ('0' + now.getDate()).slice(-2)
-      self.setData({ expiryDate: y + '年' + m + '月' + d + '日' })
+      self._expireTime = now.getTime()
+      self.render()
     })
   },