refactor(profile): 更新打卡数据字段名以匹配后端返回结构

将打卡数据字段从驼峰式改为下划线式以保持前后端一致

@@ -39,19 +39,19 @@
           <div class="flex justify-between">
             <div class="flex flex-col items-center">
               <div class="text-2xl font-bold text-gray-800">
-                {{ profile.checkIns?.totalDays || 0 }}
+                {{ checkIns?.total_days || 0 }}
               </div>
               <div class="text-xs text-gray-500 mt-1">累计打卡</div>
             </div>
             <div class="flex flex-col items-center">
               <div class="text-2xl font-bold text-green-600">
-                {{ profile.checkIns?.currentStreak || 0 }}
+                {{ checkIns?.consecutive_days || 0 }}
               </div>
               <div class="text-xs text-gray-500 mt-1">连续打卡</div>
             </div>
             <div class="flex flex-col items-center">
               <div class="text-2xl font-bold text-blue-600">
-                {{ profile.checkIns?.longestStreak || 0 }}
+                {{ checkIns?.longest_consecutive_days || 0 }}
               </div>
               <div class="text-xs text-gray-500 mt-1">最长连续</div>
             </div>
@@ -136,11 +136,13 @@ const $route = useRoute();
 useTitle($route.meta.title);
 
 const profile = ref({});
+const checkIns = ref({});
 
 onMounted(async () => {
   const { code, data } = await getUserInfoAPI();
   if (code) {
     profile.value = data.user;
+    checkIns.value = data.checkin;
   }
 })
 
@@ -148,11 +150,11 @@ const showCheckInDialog = ref(false);
 
 // 处理打卡成功
 const handleCheckInSuccess = () => {
-  profile.value.checkIns.totalDays++;
-  profile.value.checkIns.currentStreak++;
-  profile.value.checkIns.longestStreak = Math.max(
-    profile.value.checkIns.longestStreak,
-    profile.value.checkIns.currentStreak
+  checkIns.value.total_days++;
+  checkIns.value.consecutive_days++;
+  checkIns.value.longest_consecutive_days = Math.max(
+    checkIns.value.longest_consecutive_days,
+    checkIns.value.consecutive_days
   );
 };