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<!-- Flat ComboBox -->
  <SolidColorBrush x:Key="ComboBoxNormalBorderBrush" Color="#e3e9ef" />
  <SolidColorBrush x:Key="ComboBoxNormalBackgroundBrush" Color="#fff" />
  <SolidColorBrush x:Key="ComboBoxDisabledForegroundBrush" Color="#888" />
  <SolidColorBrush x:Key="ComboBoxDisabledBackgroundBrush" Color="#eee" />
  <SolidColorBrush x:Key="ComboBoxDisabledBorderBrush" Color="#888" />

  <ControlTemplate TargetType="ToggleButton" x:Key="ComboBoxToggleButtonTemplate">
    <Grid>
      <Grid.ColumnDefinitions>

yhnbgfd

using System;
using System.Text.RegularExpressions;

namespace System.Extended
{
    public static class Convert
    {
        public static string ToChinese(this decimal money)//扩展方法
        {
            if (money < 0)

yhnbgfd

using System;

namespace HQMS.Infrastructure.Helpers
{
    public class TwitterSnowflake
    {
        /// <summary>
        /// 基准时间
        /// </summary>
        private const long Twepoch = 1288834974657L;