完善下单逻辑及其ui展示，修复支付倒计时显示错误bug

pages/mall/consumer/address-edit.uvue

@@ -17,6 +17,15 @@
             <input class="input" v-model="regionString" placeholder="省市区县、乡镇等" placeholder-class="placeholder" />
             <text class="arrow-icon">›</text>
           </view>
+          <view class="location-action-row">
+            <view class="location-action-btn" @click="fillCurrentLocation">
+              <text class="location-action-text">获取当前位置</text>
+            </view>
+            <view class="location-action-btn" @click="pickLocation">
+              <text class="location-action-text">地图选点</text>
+            </view>
+          </view>
+          <text v-if="locationHint != ''" class="location-hint">{{ locationHint }}</text>
           <view class="form-item detail-item">
             <text class="label">详细地址</text>
             <textarea class="textarea" v-model="formData.detail" placeholder="街道、楼牌号等" placeholder-class="placeholder" maxlength="100"></textarea>
@@ -85,6 +94,9 @@ type Address = {
   detail: string
   isDefault: boolean
   label?: string
+  latitude?: number
+  longitude?: number
+  coordinateType?: string
 }
 
 const isEdit = ref(false)
@@ -92,6 +104,9 @@ const addressId = ref('')
 const regionString = ref('')
 const tags = ['家', '公司', '学校']
 const smartInput = ref('')
+const locationHint = ref('')
+const latitude = ref(0)
+const longitude = ref(0)
 
 type AddressForm = {
     name: string
@@ -120,6 +135,9 @@ const loadAddress = async (id: string) => {
       formData.isDefault = address.is_default
       formData.label = address.label ?? ''
       regionString.value = `${address.province} ${address.city} ${address.district}`.trim()
+      latitude.value = address.latitude ?? 0
+      longitude.value = address.longitude ?? 0
+      locationHint.value = latitude.value != 0 || longitude.value != 0 ? `已定位：${latitude.value}, ${longitude.value}` : ''
     } else {
       // 如果Supabase没有找到，尝试从本地存储加载
       const storedAddresses = uni.getStorageSync('addresses')
@@ -133,6 +151,9 @@ const loadAddress = async (id: string) => {
           formData.isDefault = localAddress.isDefault
           formData.label = localAddress.label ?? ''
           regionString.value = `${localAddress.province} ${localAddress.city} ${localAddress.district}`.trim()
+          latitude.value = localAddress.latitude ?? 0
+          longitude.value = localAddress.longitude ?? 0
+          locationHint.value = latitude.value != 0 || longitude.value != 0 ? `已定位：${latitude.value}, ${longitude.value}` : ''
         }
       }
     }
@@ -151,6 +172,9 @@ const loadAddress = async (id: string) => {
           formData.isDefault = address.isDefault
           formData.label = address.label ?? ''
           regionString.value = `${address.province} ${address.city} ${address.district}`.trim()
+          latitude.value = address.latitude ?? 0
+          longitude.value = address.longitude ?? 0
+          locationHint.value = latitude.value != 0 || longitude.value != 0 ? `已定位：${latitude.value}, ${longitude.value}` : ''
         }
       } catch (e) {
         console.error('解析本地地址数据失败', e)
@@ -159,6 +183,42 @@ const loadAddress = async (id: string) => {
   }
 }
 
+const applyLocation = (latitudeValue: number, longitudeValue: number, addressText: string, locationName: string) => {
+  latitude.value = latitudeValue
+  longitude.value = longitudeValue
+  locationHint.value = `已定位：${latitudeValue}, ${longitudeValue}`
+  if (addressText != '') {
+    regionString.value = addressText
+  }
+  if (locationName != '' && formData.detail == '') {
+    formData.detail = locationName
+  }
+}
+
+const fillCurrentLocation = () => {
+  uni.getLocation({
+    type: 'gcj02',
+    success: (res) => {
+      applyLocation(res.latitude, res.longitude, regionString.value, '')
+      uni.showToast({ title: '已获取当前位置', icon: 'success' })
+    },
+    fail: () => {
+      uni.showToast({ title: '定位失败，请手动输入地址', icon: 'none' })
+    }
+  })
+}
+
+const pickLocation = () => {
+  uni.chooseLocation({
+    success: (res) => {
+      applyLocation(res.latitude, res.longitude, res.address ?? '', res.name ?? '')
+    },
+    fail: () => {
+      uni.showToast({ title: '当前环境不支持地图选点，可手动输入', icon: 'none' })
+    }
+  })
+}
+
 onLoad((options) => {
   if (options == null) return
   const optionsObj = options as UTSJSONObject
@@ -216,7 +276,10 @@ const saveAddress = async () => {
     detail_address: formData.detail,
     postal_code: '', // 如果需要可以添加邮政编码字段
     is_default: formData.isDefault,
-    label: formData.label
+    label: formData.label,
+    latitude: latitude.value,
+    longitude: longitude.value,
+    coordinate_type: 'gcj02'
   } as AddAddressParams
 
   let success = false
@@ -231,8 +294,11 @@ const saveAddress = async () => {
         district: district,
         detail_address: formData.detail,
         postal_code: '',
-          is_default: formData.isDefault,
-          label: formData.label
+        is_default: formData.isDefault,
+        label: formData.label,
+        latitude: latitude.value,
+        longitude: longitude.value,
+        coordinate_type: 'gcj02'
       } as UpdateAddressParams
       success = await supabaseService.updateAddress(addressId.value, updateData)
   } else {
@@ -271,7 +337,10 @@ const saveAddress = async () => {
           district: district,
           detail: formData.detail,
           isDefault: formData.isDefault,
-          label: formData.label
+          label: formData.label,
+          latitude: latitude.value,
+          longitude: longitude.value,
+          coordinateType: 'gcj02'
         }
       }
     } else {
@@ -284,7 +353,10 @@ const saveAddress = async () => {
         district: district,
         detail: formData.detail,
         isDefault: formData.isDefault,
-        label: formData.label
+        label: formData.label,
+        latitude: latitude.value,
+        longitude: longitude.value,
+        coordinateType: 'gcj02'
       }
       addresses.push(newAddress)
     }
@@ -437,6 +509,38 @@ const deleteAddress = () => {
   border-radius: 16px; /* 详细地址区域也增加圆角 */
 }
 
+.location-action-row {
+  display: flex;
+  flex-direction: row;
+  margin-bottom: 12px;
+}
+
+.location-action-btn {
+  flex: 1;
+  min-height: 40px;
+  justify-content: center;
+  align-items: center;
+  background-color: #f1f5f9;
+  border-radius: 20px;
+  margin-right: 10px;
+}
+
+.location-action-btn:last-child {
+  margin-right: 0;
+}
+
+.location-action-text {
+  font-size: 13px;
+  color: #2563eb;
+}
+
+.location-hint {
+  display: block;
+  margin-bottom: 12px;
+  font-size: 12px;
+  color: #64748b;
+}
+
 .detail-item .label {
   margin-bottom: 8px;
 }