fix: 修复 VoiceController Map.of 兼容性 + ExploreController 参数不匹配

- VoiceController: Map.of() -> Collections.singletonMap() 兼容 Java 8
- ExploreController: 补齐 takeoutService.roll() 缺失的 taste/priceRange/allergies 参数

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

miniapp/pages/takeout-result/takeout-result.js

@@ -0,0 +1,138 @@
+const app = getApp();
+const api = require('../../utils/api');
+const loc = require('../../utils/location');
+const storage = require('../../utils/storage');
+
+Page({
+  data: {
+    showAnimation: false,
+    dataReady: false,
+    result: null,
+    error: '',
+    distanceText: '',
+    deliveryInfo: ''
+  },
+
+  onLoad() {
+    this.roll();
+  },
+
+  roll() {
+    this.setData({
+      showAnimation: true,
+      dataReady: false,
+      error: '',
+      result: null
+    });
+
+    const prefs = storage.get('user_prefs', {});
+    loc.getLocation().then((pos) => {
+      return api.post('/api/takeout/roll', {
+        latitude: pos.latitude,
+        longitude: pos.longitude,
+        openid: 'anonymous',
+        taste: prefs.taste || '都可以',
+        priceRange: prefs.priceRange || 'all',
+        allergies: prefs.allergies || ''
+      });
+    }).then((data) => {
+      const distKm = ((data.distance || 0) / 1000).toFixed(1);
+      const deliveryTime = data.deliveryTime || '';
+      const minOrder = data.minOrder || '';
+      const deliveryFee = data.deliveryFee ? ('配送费' + data.deliveryFee) : '';
+      const parts = [deliveryTime, minOrder, deliveryFee].filter(Boolean);
+
+      this.setData({
+        result: data,
+        distanceText: distKm + 'km',
+        deliveryInfo: parts.join(' · '),
+        dataReady: true
+      });
+    }).catch((err) => {
+      this.setData({
+        showAnimation: false,
+        error: err.message || '附近喵星人占领了，换片区域试试？'
+      });
+    });
+  },
+
+  onAnimationDone() {
+    this.setData({ showAnimation: false });
+  },
+
+  goOrder() {
+    const shop = this.data.result;
+    if (!shop) return;
+
+    const shopName = shop.name || '';
+    const shopAddress = shop.address || '';
+    const lat = app.globalData.location ? app.globalData.location.latitude : 0;
+    const lng = app.globalData.location ? app.globalData.location.longitude : 0;
+
+    wx.showActionSheet({
+      itemList: ['美团外卖', '饿了么', '查看地图位置'],
+      success: (res) => {
+        if (res.tapIndex === 0) {
+          this.openMeituan(shopName);
+        } else if (res.tapIndex === 1) {
+          this.openEleme(shopName);
+        } else if (res.tapIndex === 2) {
+          wx.openLocation({
+            latitude: shop.latitude || lat,
+            longitude: shop.longitude || lng,
+            name: shopName,
+            address: shopAddress,
+            scale: 16
+          });
+        }
+      },
+      fail: () => {
+        this.openMeituan(shopName);
+      }
+    });
+  },
+
+  openMeituan(name) {
+    wx.navigateToMiniProgram({
+      appId: 'wxde8ac0a21135c07d',
+      path: '',
+      extraData: { query: name },
+      success: () => {
+        this.saveRecord(this.data.result);
+      },
+      fail: () => {
+        wx.showToast({ title: '请安装美团外卖 APP', icon: 'none', duration: 2000 });
+      }
+    });
+  },
+
+  openEleme(name) {
+    wx.navigateToMiniProgram({
+      appId: 'wxece3a9a4c82f58c9',
+      path: '',
+      extraData: { query: name },
+      success: () => {
+        this.saveRecord(this.data.result);
+      },
+      fail: () => {
+        wx.showToast({ title: '请安装饿了么 APP', icon: 'none', duration: 2000 });
+      }
+    });
+  },
+
+  retry() {
+    this.roll();
+  },
+
+  saveRecord(data) {
+    const history = wx.getStorageSync('box_history') || [];
+    history.push({
+      id: Date.now().toString(),
+      icon: '🛵',
+      name: data.name,
+      time: new Date().toLocaleString(),
+      typeName: '外卖盲盒'
+    });
+    wx.setStorageSync('box_history', history);
+  }
+});