WPF 重量数字转化为中文大写

以下是一个将重量数字转化为中文大写的 WPF 示例代码：

using System;
using System.Windows;

namespace WpfApp1
{
    public partial class MainWindow : Window
    {
        public MainWindow()
        {
            InitializeComponent();
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            string[] weightUnits = { "克", "千克", "吨" };
            string[] numbers = { "零", "壹", "贰", "叁", "肆", "伍", "陆", "柒", "捌", "玖" };
            string[] units = { "", "拾", "佰", "仟" };

            double weight = double.Parse(txtWeight.Text);
            int weightIndex = 0;
            string result = "";

            while (weight >= 1)
            {
                int digit = (int)(weight % 10);
                weight /= 10;

                if (digit != 0)
                {
                    result = numbers[digit] + units[weightIndex % 4] + result;
                }

                weightIndex++;

                if (weightIndex % 4 == 0)
                {
                    result = weightUnits[weightIndex / 4 - 1] + result;
                }
            }

            if (result == "")
            {
                result = "零" + weightUnits[0];
            }

            txtResult.Text = result;
        }
    }
}

在该示例中，我们使用了数组来存储数字、单位和重量单位，然后通过循环将数字转换为中文大写，并添加相应的单位。最后，我们将结果显示在 WPF 窗口中。