Java泛型转换

Question

Result<Lecture> resDY = JSON.parseObject(msgStr,new TypeReference<Result<Lecture>>() {});我想把这句代码用工具类写出来，求怎么写？Result类如下：public class Result<T> {    private String rspCode;        private String rspMsg;    private T result;    private List<T> list;}

Answer 1

相信楼主是需要这个一个方法声明，可以试试：

public <T> Result<T> parseObject(String msgStr, TypeReference<Result<T>> tr) {

    ...

}

Answer 2

fastjson不是有实现吗