feat(taobao): add native mini program with shared backend

Preserve H5 flows while adding Taobao identity, native capture, reports and isolated local development. Fix canceled province selection and expired-session logout. Record passing local regressions, two pre-existing H5 assertion failures and pending platform validation.

taobao/pages/history/history.acss

@@ -0,0 +1,5 @@
+page { background: #EFEFEF; }
+.history { padding-bottom: 48rpx; }
+.history-note { padding: 32rpx; color: #666; text-align: center; }
+.history-item { line-height: 1.9; }
+.history-open { color: #666; text-align: right; }

taobao/pages/history/history.axml

@@ -0,0 +1,10 @@
+<view class="history">
+  <view class="history-note">最近5份检测报告</view>
+  <view a:if="{{loading}}" class="history-note">加载中…</view>
+  <view a:if="{{error}}" class="history-note" onTap="load">{{error}}，点击重试</view>
+  <view a:if="{{!loading && !error && !items.length}}" class="history-note">暂无检测报告</view>
+  <view class="card history-item" a:for="{{items}}" a:key="id" data-id="{{item.id}}" onTap="onOpen">
+    <view>{{item.date}}</view><view>综合评分 {{item.total}} · 肌肤年龄 {{item.skinAge}} 岁</view>
+    <view class="history-open">查看报告 ›</view>
+  </view>
+</view>

taobao/pages/history/history.js

@@ -0,0 +1,34 @@
+var api = require('../../utils/api');
+Page({
+  data: { items: [], loading: false, error: '' },
+  onShow: function () {
+    if (!api.user()) { this.setData({ items: [] }); my.redirectTo({ url: '/pages/splash/splash' }); return; }
+    this.load();
+  },
+  onUnload: function () { this.closed = true; },
+  load: function () {
+    var that = this;
+    this.setData({ loading: true, error: '' });
+    api.request('reports').then(function (data) {
+      if (that.closed) return;
+      that.setData({ items: data.items.map(function (item) {
+        var date = new Date(item.created_at);
+        return { id: item.id, total: item.total == null ? '--' : item.total, skinAge: item.skinAge == null ? '--' : item.skinAge,
+          date: date.getFullYear() + '-' + (date.getMonth() + 1) + '-' + date.getDate() };
+      }) });
+    }).catch(function (err) { if (!that.closed) that.setData({ error: err.message }); })
+      .then(function () { if (!that.closed) that.setData({ loading: false }); });
+  },
+  onOpen: function (e) {
+    if (this.data.loading) return;
+    var that = this;
+    this.setData({ loading: true });
+    api.request('reports', { id: e.currentTarget.dataset.id }).then(function (data) {
+      if (that.closed) return;
+      getApp().globalData.photos = data.report.photos;
+      getApp().globalData.payload = Object.assign({}, data.report.payload, { vm: data.report.vm, presentation: data.report.presentation });
+      my.navigateTo({ url: '/pages/report/report' });
+    }).catch(function (err) { my.showToast({ content: err.message, type: 'none' }); })
+      .then(function () { if (!that.closed) that.setData({ loading: false }); });
+  }
+});

taobao/pages/history/history.json

@@ -0,0 +1 @@
+{ "defaultTitle": "历史报告", "backgroundColor": "#EFEFEF" }