515fceeb
 “wangming”
框架初始化
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using System;
using System.Text;
using System.Text.RegularExpressions;
namespace Yi.Framework.Core.Helper
{
public static class UnicodeHelper
{
/// <summary>
/// 字符串转Unicode码
/// </summary>
/// <returns>The to unicode.</returns>
/// <param name="value">Value.</param>
public static string StringToUnicode(string value)
{
byte[] bytes = Encoding.Unicode.GetBytes(value);
StringBuilder stringBuilder = new StringBuilder();
for (int i = 0; i < bytes.Length; i += 2)
{
// 取两个字符，每个字符都是右对齐。
stringBuilder.AppendFormat("u{0}{1}", bytes[i + 1].ToString("x").PadLeft(2, '0'), bytes[i].ToString("x").PadLeft(2, '0'));
}
return stringBuilder.ToString();
}
/// <summary>
/// Unicode转字符串
/// </summary>
/// <returns>The to string.</returns>
/// <param name="unicode">Unicode.</param>
public static string UnicodeToString(string unicode)
{
unicode = unicode.Replace("%", "\\");
return new Regex(@"\\u([0-9A-F]{4})", RegexOptions.IgnoreCase | RegexOptions.Compiled).Replace(
unicode, x => string.Empty + Convert.ToChar(Convert.ToUInt16(x.Result("$1"), 16)));
//string resultStr = "";
//string[] strList = unicode.Split('u');
//for (int i = 1; i < strList.Length; i++)
//{
// resultStr += (char)int.Parse(strList[i], System.Globalization.NumberStyles.HexNumber);
//}
//return resultStr;
}
}
}
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