struts1.2编写单据明细

Question

struts1.2如何编写如上图所示的单据明细，一个单据头对应多个单据明细，最好能够提供案例代码。

Answer 1

补充图片(下面的明细可以任意添加行数)：有案例请发我邮箱 [email protected] 谢谢了!

Answer 2

批量插入数据给你段代码自己看吧public ActionForward insertPayoff(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) {
// TODO Auto-generated method stub
PayOffForm payoffForm=(PayOffForm)form;
try {
String payoffIds=(String)request.getSession().getAttribute("payoffIds");
System.out.println(payoffIds);
String payoffRegisterTime=request.getParameter("payoff.payoffRegisterTime"); 
String payoffRegistrar=request.getParameter("payoff.payoffRegistrar");

String [] fileInfoId=request.getParameterValues("fileInfoId");
String [] payId=request.getParameterValues("payId");
String [] payCount=request.getParameterValues("payCount");
String [] payoffBounty=request.getParameterValues("payoffBounty");
String [] payoffSaleroom=request.getParameterValues("payoffSaleroom");
String [] payoffDeduct=request.getParameterValues("payoffDeduct");

// Double a=Double.parseDouble(request.getParameter("payoff.payoffBounty"));
// Double b=Double.parseDouble(request.getParameter("payoff.payoffSaleroom"));
HttpSession session=request.getSession();

for(int i=0;i<fileInfoId.length;i++){
Payoff payoff=new Payoff();
FileInfo file=new FileInfo();
Pay pay=new Pay();


file.setFileInfoId(Integer.parseInt(fileInfoId[i]));
payoff.setFileInfo(file);
pay.setPayId(Integer.parseInt(payId[i]));
payoff.setPay(pay);
payoff.setPayoffState(0);
payoff.setPayoffRegistrar(payoffRegistrar);
payoff.setPayoffRegisterTime(payoffRegisterTime);
payoff.setPayoffIds(payoffIds);
System.out.println(payoffBounty[i]);
payoff.setPayoffBounty(Double.parseDouble(payoffBounty[i]));
payoff.setPayoffSaleroom(Double.parseDouble(payoffSaleroom[i]));
payoff.setPayoffDeduct(Double.parseDouble(payoffDeduct[i]));
Double a=Double.parseDouble(payoffBounty[i]);
Double b=Double.parseDouble(payoffSaleroom[i]);
Double c=Double.parseDouble(payoffDeduct[i]);
Double d=Double.parseDouble(payCount[i]);

Double sum=a+b-c+d;
System.out.println(sum);
payoff.setPayoffCount(sum);
payoffService.insertPayoff(payoff);
}
return mapping.findForward("insert");
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
return mapping.findForward("error");
}
}