feat(车辆列表): 替换模拟数据为真实API接口获取

- 移除本地模拟数据，改为调用getVehicleListAPI获取真实车辆数据
- 更新车辆卡片显示字段以匹配API返回数据结构
- 实现分页加载和筛选功能
- 添加数据加载状态管理和错误处理

 <!--
  * @Date: 2022-09-19 14:11:06
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-07-10 21:19:50
+ * @LastEditTime: 2025-07-10 22:39:18
  * @FilePath: /jgdl/src/pages/newCarList/index.vue
  * @Description: 最新上架页面
 -->
@@ -53,7 +53,7 @@
                         >
                             <view class="flex">
                                 <view class="w-32 h-24 relative p-2">
-                                    <image :src="car.imageUrl" :alt="car.name" mode="aspectFill"
+                                    <image :src="car.front_photo" mode="aspectFill"
                                         class="w-full h-full object-cover rounded-lg" />
                                     <view v-if="car.isNew"
                                         class="absolute bottom-3 right-3 bg-red-500 text-white text-xs px-1 rounded flex items-center">
@@ -65,22 +65,22 @@
                                         <Heart1 v-if="!car.is_favorite" size="22" color="#9ca3af" />
                                         <HeartFill v-else size="22" color="#ef4444" />
                                     </view>
-                                    <text class="font-medium text-sm block">{{ car.name }}</text>
+                                    <text class="font-medium text-sm block">{{ car.brand }} {{ car.model }}</text>
                                     <text class="text-xs text-gray-600 mt-1 block">
-                                        {{ car.year }} ·
-                                        <text v-if="car.batteryHealth">电池健康度{{ car.batteryHealth }}%</text>
-                                        <text v-if="car.mileage"> 行驶{{ car.mileage }}公里</text>
+                                        {{ car.manufacture_year }} ·
+                                        <text v-if="car.range_km">续航{{ car.range_km }}km</text>
+                                        <text v-if="car.max_speed_kmh"> 最高时速{{ car.max_speed_kmh }}km/h</text>
                                     </text>
                                     <view class="mt-2">
                                         <text class="text-orange-500 font-bold" style="font-size: 1.2rem;">
                                             ¥{{ car.price.toLocaleString() }}
                                         </text>
-                                        <text class="text-xs text-gray-500 mt-1 block">{{ car.school }}</text>
+                                        <text class="text-xs text-gray-500 mt-1 block">{{ car.school_name }}</text>
                                     </view>
                                     <!-- 上架时间 -->
-                                    <view class="mt-1">
+                                    <!-- <view class="mt-1">
                                         <text class="text-xs text-green-600">{{ car.listingTime }}</text>
-                                    </view>
+                                    </view> -->
                                 </view>
                             </view>
                         </view>
@@ -118,15 +118,21 @@ import { Search2, Heart1, HeartFill } from '@nutui/icons-vue-taro'
 // TabBar 组件已移除
 import { useFavorite } from '@/composables/useFavorite'
 import './index.less'
-// 接口导入已移除，现在使用模拟数据;
+// 接口导入
 import { getVehicleBrandsAPI, getSchoolsAPI } from '@/api/other';
+import { getVehicleListAPI } from '@/api/car';
 
 // 响应式数据
 const searchValue = ref('')
-const onBlurSearch = () => {
-    console.warn(searchValue.value)
+/**
+ * 搜索框失焦事件
+ */
+const onBlurSearch = async () => {
+    // 重置分页并重新加载数据
+    currentPage.value = 0
+    hasMore.value = true
+    await loadVehicleData()
 }
-// 收藏功能现在使用基于对象属性的模式
 
 // Filter states - 使用NutUI Menu组件
 const selectedBrand = ref('')
@@ -141,66 +147,13 @@ const yearOptions = ref([])
 const schoolOptions = ref([])
 
 // 最新上架车辆数据
-const newCars = ref([
-    {
-        id: 1,
-        name: '小牛NGT 电动车',
-        year: '2024年',
-        batteryHealth: 100,
-        mileage: 0,
-        price: 5200,
-        school: '上海理工大学',
-        imageUrl: 'https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=400&h=300&fit=crop',
-        listingTime: '刚刚上架',
-        isNew: true,
-        brand: '小牛'
-    },
-    {
-        id: 2,
-        name: '雅迪 DE3 电动车',
-        year: '2024年',
-        batteryHealth: 98,
-        mileage: 200,
-        price: 4800,
-        school: '上海大学',
-        imageUrl: 'https://images.unsplash.com/photo-1571068316344-75bc76f77890?w=400&h=300&fit=crop',
-        listingTime: '5分钟前上架',
-        isNew: true,
-        brand: '雅迪'
-    },
-    {
-        id: 3,
-        name: '爱玛 A600 电动车',
-        year: '2024年',
-        batteryHealth: 95,
-        mileage: 500,
-        price: 3800,
-        school: '华东理工大学',
-        imageUrl: 'https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=400&h=300&fit=crop',
-        listingTime: '10分钟前上架',
-        isNew: true,
-        brand: '爱玛'
-    },
-    {
-        id: 4,
-        name: '台铃 TDR-2024 电动车',
-        year: '2024年',
-        batteryHealth: 92,
-        mileage: 800,
-        price: 4200,
-        school: '上海交通大学',
-        imageUrl: 'https://images.unsplash.com/photo-1558618666-fcd25c85cd64?w=400&h=300&fit=crop',
-        listingTime: '15分钟前上架',
-        isNew: true,
-        brand: '台铃'
-    }
-])
+const newCars = ref([])
 
 // 加载状态
 const loading = ref(false)
 const hasMore = ref(true)
-const currentPage = ref(1)
-const pageSize = ref(4)
+const currentPage = ref(0)
+const pageSize = ref(10)
 
 // Toast提示
 const toastVisible = ref(false)
@@ -266,79 +219,88 @@ const onSchoolChange = (value) => {
 /**
  * 过滤车辆数据
  */
-const filterCars = () => {
-    // TODO: 实现过滤逻辑
+const filterCars = async () => {
+    // 重置数据
+    newCars.value = []
+    currentPage.value = 0
+    hasMore.value = true
+
+    // 重新加载数据
+    await loadVehicleData()
     showToast('筛选条件已更新', 'success')
 }
 
 /**
- * 生成模拟车辆数据
- * @param {number} page - 页码
- * @param {number} size - 每页数量
- * @returns {Array} 车辆数据数组
+ * 加载车辆数据
+ * @param {boolean} isLoadMore - 是否为加载更多
  */
-const generateMockData = (page, size) => {
-    const brands = ['雅迪', '台铃', '小鸟', '新日', '爱玛', '小牛', '绿源', '立马']
-    const schools = ['上海理工大学', '上海复旦大学', '上海同济大学', '上海交通大学', '华东师范大学', '上海大学']
-    const years = ['2024年', '2023年', '2022年', '2021年', '2020年']
-    const images = [
-        'https://images.unsplash.com/photo-1567922045116-2a00fae2ed03?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=60',
-        'https://images.unsplash.com/photo-1573981368236-719bbb6f70f7?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=60',
-        'https://images.unsplash.com/photo-1583568671741-c70dafa8e8e7?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=60',
-        'https://images.unsplash.com/photo-1595941069915-4ebc5197c14a?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=60',
-        'https://images.unsplash.com/photo-1558981285-6f0c94958bb6?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=60',
-        'https://images.unsplash.com/photo-1558981403-c5f9899a28bc?ixlib=rb-1.2.1&auto=format&fit=crop&w=800&q=60'
-    ]
-    const listingTimes = ['刚刚上架', '5分钟前上架', '10分钟前上架', '15分钟前上架', '30分钟前上架', '1小时前上架']
-
-    const data = []
-    for (let i = 0; i < size; i++) {
-        const index = (page - 1) * size + i
-        const brand = brands[Math.floor(Math.random() * brands.length)]
-        const school = schools[Math.floor(Math.random() * schools.length)]
-        const year = years[Math.floor(Math.random() * years.length)]
-        const image = images[Math.floor(Math.random() * images.length)]
-        const listingTime = listingTimes[Math.floor(Math.random() * listingTimes.length)]
-
-        data.push({
-            id: `new_${index + 100}`,
-            name: `${brand} ${['豪华版', '标准版', '运动版', '经典版'][Math.floor(Math.random() * 4)]}`,
-            year: year,
-            school: school,
-            price: Math.floor(Math.random() * 3000) + 3000, // 新车价格相对较高
-            imageUrl: image,
-            batteryHealth: Math.floor(Math.random() * 10) + 90, // 新车电池健康度较高
-            mileage: Math.floor(Math.random() * 1000), // 新车里程较少
-            brand: brand,
-            listingTime: listingTime,
-            isNew: Math.random() > 0.3 // 70%概率显示新标签
-        })
+const loadVehicleData = async (isLoadMore = false) => {
+    if (loading.value) return
+
+    loading.value = true
+
+    try {
+        // 构建请求参数
+        const params = {
+            page: currentPage.value,
+            limit: pageSize.value
+        }
+
+        // 添加筛选条件
+        if (selectedSchool.value) {
+            params.school_id = selectedSchool.value
+        }
+        if (selectedBrand.value) {
+            params.brand = selectedBrand.value
+        }
+        if (selectedYear.value) {
+            params.manufacture_year = selectedYear.value
+        }
+        if (searchValue.value.trim()) {
+            params.keyword = searchValue.value.trim()
+        }
+
+        const response = await getVehicleListAPI(params)
+
+        if (response && response.code === 1 && response.data) {
+            const vehicleList = response.data.list || []
+
+            // 处理图片数据
+            const processedData = vehicleList.map(item => ({
+                ...item,
+                // 添加新车标签（7天内发布的车辆）
+                isNew: new Date() - new Date(item.created_time) < 7 * 24 * 60 * 60 * 1000
+            }))
+
+            if (isLoadMore) {
+                newCars.value.push(...processedData)
+            } else {
+                newCars.value = processedData
+            }
+
+            // 检查是否还有更多数据 - 基于总数和当前已加载数量
+            const totalLoaded = (currentPage.value + 1) * pageSize.value
+            hasMore.value = totalLoaded < response.data.total
+        } else {
+            console.error('API返回错误:', response)
+            showToast(response?.msg || '获取数据失败', 'error')
+        }
+    } catch (error) {
+        console.error('加载车辆数据失败:', error)
+        showToast('网络错误，请稍后重试', 'error')
+    } finally {
+        loading.value = false
     }
-    return data
 }
 
 /**
  * 加载更多数据
  */
-const loadMore = () => {
+const loadMore = async () => {
     if (loading.value || !hasMore.value) return
 
-    loading.value = true
-
-    // 模拟网络请求延迟
-    setTimeout(() => {
-        // 模拟最多加载5页数据
-        if (currentPage.value >= 5) {
-            hasMore.value = false
-            loading.value = false
-            return
-        }
-
     currentPage.value++
-        const newData = generateMockData(currentPage.value, pageSize.value)
-        newCars.value.push(...newData)
-        loading.value = false
-    }, 1000 + Math.random() * 1000)
+    await loadVehicleData(true)
 }
 
 /**
@@ -359,7 +321,6 @@ const showToast = (message, type = 'success') => {
 
 // 初始化
 onMounted(async () => {
-    // 可以在这里加载初始数据
     // 获取全部品牌数据
     const vBrands = await getVehicleBrandsAPI()
     if (vBrands.code) {
@@ -393,6 +354,9 @@ onMounted(async () => {
         text: '全部学校',
         value: ''
     }, ...schoolOptions.value]
+
+    // 加载初始车辆数据
+    await loadVehicleData()
 })
 </script>