嗨我很难找到一种方法来检查webmethod,看看组合框中的选定位置是否为false。组合框用于选择码头和系泊设备。在阵列中,tru是假的是免费的。(这就是我希望会发生的事情)。这里有一些网络方法我已经完成了。
编辑我需要编写一个从2个组合框调用2个整数的webmethed,然后检查数组中的那个插槽是否空闲。如果它不是免费的,请选择下一个可用的插槽。阵列用于码头和系泊设备。
[WebMethod]
public ReserveMooringResponse getMooring(ReserveMooringRequest req)
{
var resv = new ReserveMooringResponse();
int pier = 0;
int mooring = 0;
bool checkSeat = false;
string firstName;
bool[,] mooringArray = new bool[,] {{ true, false, true, false, true}, //pier 1
{true, false, false, true, true}, //pier 2
{false, true, true, false, true}, //pier 3
{false, false, true, false, true}, //pier 4
{true, false, false, true, true}, //pier 5
{true, true, false, false, false}}; //pier 6
return resv;
}
答案 0 :(得分:0)
我希望我得到你正在做的事情的要点。基本上,您需要一个递归来测试您的阵列的码头和系泊。如果为true,则保留系泊,如果为假,则继续寻找开放系泊。
一些假设:
ReserveMooringResponse
是一个有2个属性的类,Pier和Mooring。ReserveMooringRequest
是一个有2个属性的类,Pier和Mooring。(int)combobox1.SelectedValue
和(int)combobox2.SelectedValue
WebMethod
属性移至CheckReservation
方法。以下是代码:
public partial class Form4 : Form
{
public Form4()
{
InitializeComponent();
var pier = 3;
var mooring = 3;
//set up client
var service = new Service1();
var resv = service.CheckReservation(pier, mooring);
label1.Text = string.Format("Reservation for Pier {0} and Mooring {1} confirmed.", resv.Pier, resv.Mooring);
}
}
public class Service1 : System.Web.Services.WebService
{
bool[,] mooringArray = new bool[,] {{ true, false, true, false, true}, //pier 1
{true, false, false, true, true}, //pier 2
{false, true, true, false, true}, //pier 3
{false, false, true, false, true}, //pier 4
{true, false, false, true, true}, //pier 5
{true, true, false, false, false}}; //pier 6
public ReserveMooringResponse getMooring(ReserveMooringRequest req)
{
var resv = new ReserveMooringResponse();
if (req.mooring > 4)
{
req.mooring--;
req.pier++;
}
resv.Pier = req.pier;
resv.Mooring = req.mooring;
if (!mooringArray[req.pier, req.mooring])
{
var mooring = req.mooring;
mooring++;
resv = this.getMooring(new ReserveMooringRequest
{
mooring = mooring,
pier = req.pier
});
}
mooringArray[resv.Pier, resv.Mooring] = false;
return resv;
}
[WebMethod]
public ReserveMooringResponse CheckReservation(int pier, int mooring)
{
var req = new ReserveMooringRequest
{
pier = pier,
mooring = mooring
};
return this.getMooring(req);
}