feat(车辆认证): 添加车辆认证状态样式和按钮逻辑

- 为不同认证状态添加对应的样式类
- 在车辆列表和认证车辆页面添加认证按钮
- 实现认证按钮跳转逻辑

@@ -89,3 +89,7 @@
     line-height: 1.4;
   }
 }
+
+.action-buttons {
+  gap: 30rpx;
+}

 <!--
  * @Date: 2022-09-19 14:11:06
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-07-16 15:59:35
+ * @LastEditTime: 2025-07-16 16:53:13
  * @FilePath: /jgdl/src/pages/myAuthCar/index.vue
  * @Description: 我的认证车页面
 -->
@@ -56,6 +56,8 @@
                                             ¥ {{ item.market_price?.toLocaleString() }}
                                         </text>
                                     </view>
+                                </view>
+                                <view class="action-buttons mt-4">
                                     <nut-button
                                         v-if="item.review_status === 7"
                                         @click.stop="handleSellClick(item)"
@@ -66,6 +68,15 @@
                                     >
                                         我要卖车
                                     </nut-button>
+                                    <nut-button
+                                        v-if="item.verification_status === 1 || item.verification_status === 7"
+                                        size="small"
+                                        type="primary"
+                                        @click="authCar(item.id)"
+                                        color="orange"
+                                    >
+                                        认证
+                                    </nut-button>
                                 </view>
                             </view>
                         </view>
@@ -259,6 +270,15 @@ const showToast = (message, type = 'success') => {
     })
 }
 
+/**
+ * 认证车源
+ */
+const authCar = (carId) => {
+    Taro.navigateTo({
+        url: `/pages/setAuthCar/index?id=${carId}&mode=edit`
+    })
+}
+
 // ==================== 生命周期 ====================
 onMounted(() => {
     initData()

@@ -80,13 +80,21 @@
     background: linear-gradient(135deg, #10b981, #059669);
   }
 
-  &.offline {
-    background: linear-gradient(135deg, #ef4444, #dc2626);
+  &.unverified {
+    background: linear-gradient(135deg, #6b7280, #4b5563);
   }
 
   &.review {
     background: linear-gradient(135deg, #f59e0b, #d97706);
   }
+
+  &.failed {
+    background: linear-gradient(135deg, #ef4444, #dc2626);
+  }
+
+  &.offline {
+    background: linear-gradient(135deg, #ef4444, #dc2626);
+  }
 }
 
 .status-icon {

 <!--
  * @Date: 2022-09-19 14:11:06
  * @LastEditors: hookehuyr hookehuyr@gmail.com
- * @LastEditTime: 2025-07-16 15:50:35
+ * @LastEditTime: 2025-07-16 16:51:29
  * @FilePath: /jgdl/src/pages/myCar/index.vue
  * @Description: 文件描述
 -->
@@ -43,7 +43,7 @@
                   <view class="car-title">{{ car.manufacture_year }}款 {{ car.brand }} {{ car.model }}</view>
                   <!-- 状态标识 -->
                   <view class="status-badges">
-                    <view v-if="car.verification_status" class="status-badge verified">
+                    <view v-if="car.verification_status" class="status-badge" :class="getVerificationStatusClass(car.verification_status)">
                       <text>{{ verifyStatus[car.verification_status] }}</text>
                     </view>
                     <!-- 审核状态为3时显示上架/下架状态，否则显示审核状态 -->
@@ -82,7 +82,7 @@
                 {{ car.status === 5 ? '上架' : '下架' }}
               </nut-button>
               <nut-button
-                v-if="car.verification_status === 1"
+                v-if="car.verification_status === 1 || car.verification_status === 7"
                 size="small"
                 type="primary"
                 @click="authCar(car.id)"
@@ -150,6 +150,20 @@ const reviewStatus = ref({
 })
 
 /**
+ * 获取认证状态样式类
+ * @param {number} status - 认证状态 (1=未认证, 3=认证待审核, 5=已认证, 7=认证失败)
+ */
+const getVerificationStatusClass = (status) => {
+  const classMap = {
+    1: 'unverified',
+    3: 'review',
+    5: 'verified',
+    7: 'failed'
+  }
+  return classMap[status] || 'unverified'
+}
+
+/**
  * 滚动样式 - 考虑header和TabBar的高度
  */
 const scrollStyle = computed(() => {