first commit

untitled/lib/entity/FreeUseEntity.dart

@@ -0,0 +1,32 @@
+class FreeUseEntity {
+  int _code;
+  String _error;
+  int _freeNumber;
+
+  FreeUseEntity({int code, String error, int freeNumber}) {
+    this._code = code;
+    this._error = error;
+    this._freeNumber = freeNumber;
+  }
+
+  int get code => _code;
+  set code(int code) => _code = code;
+  String get error => _error;
+  set error(String error) => _error = error;
+  int get freeNumber => _freeNumber;
+  set freeNumber(int freeNumber) => _freeNumber = freeNumber;
+
+  FreeUseEntity.fromJson(Map<String, dynamic> json) {
+    _code = json['code'];
+    _error = json['error'];
+    _freeNumber = json['FreeNumber'];
+  }
+
+  Map<String, dynamic> toJson() {
+    final Map<String, dynamic> data = new Map<String, dynamic>();
+    data['code'] = this._code;
+    data['error'] = this._error;
+    data['FreeNumber'] = this._freeNumber;
+    return data;
+  }
+}