feat:增加博客统计模块

lib/models/blog.dart

@@ -76,3 +76,34 @@ class BlogCategory {
 
   Map<String, dynamic> toJson() => _$BlogCategoryToJson(this);
 }
+
+@JsonSerializable(genericArgumentFactories: true)
+class BlogStats {
+  @JsonKey(name: 'blogCount')
+  final int blogCount;
+
+  @JsonKey(name: 'categoryCount')
+  final int categoryCount;
+
+  @JsonKey(name: 'greatCount')
+  final int greatCount;
+
+  @JsonKey(name: 'visitCount')
+  final int visitCount;
+
+  @JsonKey(name: 'wordCount')
+  final int wordCount;
+
+  const BlogStats({
+    required this.blogCount,
+    required this.categoryCount,
+    required this.greatCount,
+    required this.visitCount,
+    required this.wordCount,
+  });
+
+  factory BlogStats.fromJson(Map<String, dynamic> json) =>
+      _$BlogStatsFromJson(json);
+
+  Map<String, dynamic> toJson() => _$BlogStatsToJson(this);
+}