Question

struts2怎样返回list集合的json数据

写个例子谢谢只用写action

Answer 1

好的，马上给你，稍等片刻



import java.util.List;

import com.cecgt.indicator.demo.domain.model.StatusDTO;
import com.cecgt.indicator.demo.domain.service.impl.IndicatorServiceImpl;
import com.opensymphony.xwork2.ActionSupport;

public class StatusAction extends ActionSupport
{
	private static final long	serialVersionUID	= 1L;
	
	private IndicatorServiceImpl indicatorService;
	
	private List<StatusDTO> list;

	public List<StatusDTO> getList()
	{
		return list;
	}

	public void setList( List<StatusDTO> list )
	{
		this.list = list;
	}

	public IndicatorServiceImpl getIndicatorService()
	{
		return indicatorService;
	}

	public void setIndicatorService( IndicatorServiceImpl indicatorService )
	{
		this.indicatorService = indicatorService;
	}
	
	public String getStatusList(){
		list = indicatorService.getStatus();
		return SUCCESS;
	}
}