92 lines
2.6 KiB
C#
92 lines
2.6 KiB
C#
using Avalonia;
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using Avalonia.Controls;
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using Avalonia.Markup.Xaml;
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using System;
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using System.Text.RegularExpressions;
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namespace 常用工具集;
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public partial class 人民币转大写 : UserControl
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{
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public 人民币转大写()
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{
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InitializeComponent();
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}
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private void TextBox_KeyDown(object? sender, Avalonia.Input.KeyEventArgs e)
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{
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if (e.Key == Avalonia.Input.Key.Enter)
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{
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this.Button2_Click(sender, e);//触发button事件
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}
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}
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private void Button_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
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{
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if (txt2.Text.Trim().Length == 0)
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{
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this.Button2_Click(sender, e);//触发button事件
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return;
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}
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try
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{
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txt1.Text = txt1.Text.Replace(",", "");
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int num = Convert.ToInt32(txt2.Text.Trim());
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double rate = num * 1.0 / 100.0;
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double money = Convert.ToDouble(txt1.Text);
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money = money * rate;
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string strMoney = Convert.ToString(money);
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Show(strMoney);//触发button事件
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}
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catch
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{
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txt4.Text = "";
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txt3.Text = "";
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}
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}
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private void Button2_Click(object? sender, Avalonia.Interactivity.RoutedEventArgs e)
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{
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try
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{
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txt1.Text = txt1.Text.Replace(",", "");
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decimal money = Convert.ToDecimal(txt1.Text);
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string str = ConvertToChinese(money);
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if (!txt1.Text.Contains("."))
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str += "整";
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txt4.Text = str;
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txt3.Text = money.ToString("N0");
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}
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catch
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{
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txt4.Text = "";
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txt3.Text = "";
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}
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}
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public static string ConvertToChinese(decimal number)
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{
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var s = number.ToString("#L#E#D#C#K#E#D#C#J#E#D#C#I#E#D#C#H#E#D#C#G#E#D#C#F#E#D#C#.0B0A");
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var d = Regex.Replace(s, @"((?<=-|^)[^1-9]*)|((?'z'0)[0A-E]*((?=[1-9])|(?'-z'(?=[F-L\.]|$))))|((?'b'[F-L])(?'z'0)[0A-L]*((?=[1-9])|(?'-z'(?=[\.]|$))))", "${b}${z}");
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var r = Regex.Replace(d, ".", m => "负元空零壹贰叁肆伍陆柒捌玖空空空空空空空分角拾佰仟万亿兆京垓秭穰"[m.Value[0] - '-'].ToString());
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return r;
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}
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private void Show(string money1)
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{
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try
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{
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decimal money = Convert.ToDecimal(money1);
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string str = ConvertToChinese(money);
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if (!txt1.Text.Contains("."))
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str += "整";
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txt4.Text = str;
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txt3.Text = money.ToString("N0");
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}
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catch
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{
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txt4.Text = "";
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txt3.Text = "";
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}
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}
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} |