用Gson解析沒有數據頭的純數組json字符串
阿新 • • 發佈:2019-05-16
tty 數據 zhang {} ... email rom .com new t
無數據頭Json字符串
Json字符串只有數組,而次數組沒有名字,如下
[ { "name": "zhangsan", "age": "10", "phone": "11111", "email": "[email protected]" }, { "name": "lisi", "age": "20", "phone": "22222", "email": "[email protected]" }, ... ]
Json對應的實體類
public class UserBean {
private String name ;
private String age;
private String phone;
private String email;
//省略get,set方法
...
}
Gson解析:字符串轉實體類
Type listType = new TypeToken<List<UserBean>>() {}.getType(); List<UserBean> users = new Gson().fromJson(userJsonString, listType);
用Gson解析沒有數據頭的純數組json字符串