在c#中使用变量访问类属性

Question

我在 C# 窗口应用程序中有以下模型类。我有表单控件，我想在表单验证后将值分配给模型属性。我有更多控件，并且许多控件是相同的。因此，我不想单独验证每个控件，而是循环相同的控件并在 for 循环中验证。

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace TShopLibrary
{
    public class CustomerModel
    {
        public int id { get; set; }
        public string Name { get; set; }
        public string Contact1 { get; set; }
        public string Contact2 { get; set; }
        public string RefContact { get; set; }
        public decimal ShirtLength { get; set; }
        public List<ShirtBottomTypeModel> ShirtBottomType { get; set; } = new List<ShirtBottomTypeModel>();
        public decimal Sleeve { get; set; }
        public decimal Shoulder { get; set; }
        public decimal Chest { get; set; }
        public decimal ShirtBottom { get; set; }
        public decimal ShalwarLength { get; set; }
        public decimal ShalwarWidth { get; set; }
        public decimal ShalwarBottom { get; set; }
        public decimal ShalwarBottomOpening { get; set; }
        public List<NeckTypeModel> NeckType { get; set; } = new List<NeckTypeModel>();
        public decimal ChestPlateLength { get; set; }
        public decimal ChestPlateWidth { get; set; }
        public decimal NeckWidth { get; set; }
        public decimal NeckHeight { get; set; }
        public decimal Pocket { get; set; }
        public List<SewingTypeModel> SewingType { get; set; } = new List<SewingTypeModel>();
        public decimal Comments { get; set; }
        public decimal CreatedDate { get; set; }
        public decimal UpdtedDate { get; set; }

        public CustomerModel()
        {

        }

    }
}

下面是我的表单代码。

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using TShopLibrary;

namespace TShopUI
{
    public partial class AddCustomerForm : Form
    {
        private CustomerModel customermodel = new CustomerModel();
        public AddCustomerForm()
        {
            InitializeComponent();
        }

       

        private bool ValidateForm()
        {
           
        }

        private void CustomerSaveButton_Click(object sender, EventArgs e)
        {

            if (ValidateForm())
            {

            }
        }

        private void CustomerNameTextBox_TextChanged(object sender, EventArgs e)
        {

        }
    }
}

在我的 ValidateForm() 中，我想要一些类似下面的东西。

foreach (Control ctrl in Controls.OfType<TextBox>())
            {
if(ctrl.Text!="")
{
 customermodel[ctrl.Name] = ctrl.text;
}
                
            }

以上都很好。问题出在

customermodel[ctrl.Name] = ctrl.text;

Answer 1

你可以这样做：

var props = typeof(Control).GetProperties();
foreach (var p in props)
{
    var value = p.GetValue(control_instance);
    if (p.Name == "Text")
        Do stuff....
}