将Json字符串转换为实体对象，然后通过实体Bean得到相应的值

import java.text.SimpleDateFormat;
import com.ay.entity.Bean;
import net.sf.ezmorph.object.DateMorpher;
import net.sf.json.JSONObject;
import net.sf.json.util.JSONUtils;
  
public class test {  
    public static void main(String[] args) {  
          
        //将字符串转换为json对象，然后根据建得到相应的值  
        String jsonStr = "{\"id\":\"1\",\"name\":\"张三\",\"birthday\":\"2018-05-01 10:11:05\"}";
        SimpleDateFormat sdf = new SimpleDateFormat("YYYY-MM-dd HH:mm:ss");
        JSONObject obj = JSONObject.fromObject(jsonStr);
        JSONUtils.getMorpherRegistry().registerMorpher(new DateMorpher(new String[] {"yyyy-MM-dd HH:mm:ss", "yyyy-MM-dd HH:mm:ss"}));
        Bean bean = (Bean)JSONObject.toBean(obj,Bean.class);  
        
        System.out.println(bean.getId());
        System.out.println(bean.getName());
        System.out.println(sdf.format(bean.getCreateDate()));
    }  
  
}