Remove unnecessary console logs and replace them with void expressions for better performance and cleaner code. Update error logging to use console.error for consistency. This change enhances code readability and reduces console noise during execution.

src/components/business/PostCard/PostCard.tsx

@@ -0,0 +1,74 @@
+/**
+ * PostCard 主组件
+ * 帖子卡片组件 - 支持列表模式和网格模式
+ *
+ * @example
+ * // 新 API 使用方式
+ * <PostCard
+ *   post={post}
+ *   onAction={(action) => handleAction(post, action)}
+ *   variant="list"
+ *   features="full"
+ * />
+ */
+
+import React from 'react';
+import { PostCardProps, LegacyPostCardProps } from './types';
+import PostCardList from './PostCardList';
+import PostCardGrid from './PostCardGrid';
+import { usePostCardFeatures } from './hooks/usePostCardFeatures';
+import { createLegacyAdapter, isLegacyProps } from './legacyAdapter';
+
+/**
+ * PostCard 主组件
+ * 支持新旧两种 API
+ */
+const PostCard: React.FC<PostCardProps | LegacyPostCardProps> = (props) => {
+  // 检测是否使用旧 API
+  const isLegacy = isLegacyProps(props as LegacyPostCardProps);
+
+  // 兼容层：转换旧 Props 到新 Props
+  const normalizedProps: PostCardProps = isLegacy
+    ? createLegacyAdapter(props as LegacyPostCardProps)
+    : (props as PostCardProps);
+
+  const {
+    post,
+    onAction,
+    variant = 'list',
+    features: featuresConfig,
+    isPostAuthor = false,
+    isAuthor = false,
+    index,
+    style,
+  } = normalizedProps;
+
+  // 解析 Features 配置
+  const resolvedFeatures = usePostCardFeatures(featuresConfig);
+
+  // 根据 variant 选择渲染模式
+  if (variant === 'grid') {
+    return (
+      <PostCardGrid
+        post={post}
+        onAction={onAction}
+        features={resolvedFeatures}
+        style={style}
+      />
+    );
+  }
+
+  return (
+    <PostCardList
+      post={post}
+      onAction={onAction}
+      features={resolvedFeatures}
+      isPostAuthor={isPostAuthor}
+      isAuthor={isAuthor}
+      index={index}
+      style={style}
+    />
+  );
+};
+
+export default PostCard;