网络文章-v1

lib/net_article/api/article_api.dart

@@ -0,0 +1,23 @@
+
+import 'package:dio/dio.dart';
+
+import '../model/article.dart';
+
+class ArticleApi{
+
+  static const String kBaseUrl = 'https://www.wanandroid.com';
+
+  final Dio _client = Dio(BaseOptions(baseUrl: kBaseUrl));
+
+  Future<List<Article>> loadArticles(int page) async {
+    String path = '/article/list/$page/json';
+    var rep = await _client.get(path);
+    if (rep.statusCode == 200) {
+      if(rep.data!=null){
+        var data = rep.data['data']['datas'] as List;
+        return data.map(Article.formMap).toList();
+      }
+    }
+    return [];
+  }
+}