feat: complete post page

frontend/admin/src/pages/PostPage.vue

@@ -43,9 +43,9 @@ const loading = ref(false);
 const posts = ref([]);
 
 // Pagination state
-const page = ref(0); // 改为从0开始计数
-const limit = ref(10);
-const total = ref(0);
+const first = ref(0);  // 当前页起始索引
+const rows = ref(10);  // 每页显示数量
+const total = ref(0);  // 总记录数
 
 // Status mapping
 const statusMap = {
@@ -120,18 +120,27 @@ const calculateDiscountPrice = (price, discount) => {
 const fetchPosts = async () => {
     loading.value = true;
     try {
-        const response = await postService.getPosts(page.value + 1, limit.value); // API调用时页码加1
+        // Calculate current page (1-based) from first and rows
+        const currentPage = (first.value / rows.value) + 1;
+        console.log('Fetching page:', currentPage); // Debug log
+
+        const response = await postService.getPosts({
+            page: currentPage,
+            limit: rows.value
+        });
+
         posts.value = response.items.map(post => ({
             ...post,
             status: statusMap[post.status] || '未知',
             mediaTypes: getMediaTypes(post.assets),
-            price: post.price / 100, // Convert cents to yuan
+            price: post.price / 100,
             publishedAt: formatDateTime(post.created_at),
             viewCount: post.views,
             likes: post.likes
         }));
         total.value = response.total;
     } catch (error) {
+        console.error('Fetch error:', error); // Debug log
         toast.add({ severity: 'error', summary: '错误', detail: '加载文章失败', life: 3000 });
     } finally {
         loading.value = false;
@@ -140,8 +149,9 @@ const fetchPosts = async () => {
 
 // Handle page change
 const onPage = (event) => {
-    page.value = event.page;  // PrimeVue的页码从0开始
-    limit.value = event.rows;
+    console.log('Page event:', event); // Debug log
+    first.value = event.first;
+    rows.value = event.rows;
     fetchPosts();
 };
 
@@ -188,8 +198,8 @@ const formatMediaTypes = (mediaTypes) => {
                 <InputText v-model="globalFilterValue" placeholder="搜索文章..." class="flex-1" />
             </div>
 
-            <DataTable v-model:filters="filters" :value="posts" :paginator="true" :rows="limit" :totalRecords="total"
-                :loading="loading" :lazy="true" v-model:first="page" @page="onPage"
+            <DataTable v-model:filters="filters" :value="posts" :paginator="true" :rows="rows" :totalRecords="total"
+                :loading="loading" :lazy="true" :first="first" @page="onPage"
                 paginatorTemplate="FirstPageLink PrevPageLink PageLinks NextPageLink LastPageLink CurrentPageReport RowsPerPageDropdown"
                 :rowsPerPageOptions="[10, 20, 50]"
                 currentPageReportTemplate="显示第 {first} 到 {last} 条，共 {totalRecords} 条结果" dataKey="id"