grtxl_viewaction.java

一段很有意义的源码,看了就知道,不信试一试啊!

package com.wondersgroup.txl.web.Action;

import java.util.List;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.wondersgroup.txl.service.GrTxlService;

public class GrTxl_ViewAction extends Action {
	
	private GrTxlService grTxlService;

	public void setGrTxlService(GrTxlService grTxlService) {
		this.grTxlService = grTxlService;
	}

	public ActionForward execute(ActionMapping actionMapping,
			ActionForm actionForm, HttpServletRequest httpServletRequest,
			HttpServletResponse httpServletResponse) {

		String id = httpServletRequest.getParameter("id");
		List list = grTxlService.getContractGRInfo(id);
		httpServletRequest.setAttribute("Grview", list);
		return actionMapping.findForward("view");
	}
}