#region 全角半角轉換
/// <summary>
/// 轉全角的函數(SBC case)
/// </summary>
/// <param name="input">任意字符串</param>
/// <returns>全角字符串</returns>
///<remarks>
///全角空格為12288，半角空格為32
///其他字符半角(33-126)與全角(65281-65374)的對應關系是：均相差65248
///</remarks>
public static string ToSBC(string input)
{
//半角轉全角：
char[] c=input.ToCharArray();
for (int i = 0; i < c.Length; i++)
{
if (c[i]==32)
{
c[i]=(char)12288;
continue;
}
if (c[i]<127)
c[i]=(char)(c[i]+65248);
}
return new string(c);
}
/// <summary> 轉半角的函數(DBC case) </summary>
/// <param name="input">任意字符串</param>
/// <returns>半角字符串</returns>
///<remarks>
///全角空格為12288，半角空格為32
///其他字符半角(33-126)與全角(65281-65374)的對應關系是：均相差65248
///</remarks>
public static string ToDBC(string input)
{
char[] c=input.ToCharArray();
for (int i = 0; i < c.Length; i++)
{
if (c[i]==12288)
{
c[i]= (char)32;
continue;
}
if (c[i]>65280 && c[i]<65375)
c[i]=(char)(c[i]-65248);
}
return new string(c);
}
#endregion
