修罗天尊txt百度云资源:c语言汉字转拼音函数源码
来源:百度文库 编辑:中财网 时间:2024/04/28 09:24:35
在做一些MIS系统,尤其是人事相关的系统时,通常会用到需要将用户的姓名,转成汉语拼音的情形。现在,把这个的实现分享出来,源代码来源网上,由于是很早收集的,原作者已不详,就不标注了。核心代码如下:
///
/// 完整转换函数,输出全拼的结果
///
/// 传入的中文字符串
///转换出的拼音组合
public static string FullConvert(string CnString)
{
byte[] btArray = new byte[2];
int cAscii = 0;
short idx1, idx2;
StringBuilder sbResult = new StringBuilder();
ch ar[] tempCArray = CnString.ToCharArray();
for (int idx = 0; idx < tempCArray.Length; idx++)
{
btArray = Encoding.Default.GetBytes(tempCArray[idx].ToString());
if (btArray.Length == 1)
sbResult.Append(tempCArray[idx]);
else
{
idx1 = (short)btArray[0];
idx2 = (short)btArray[1];
cAscii = idx1 * 256 + idx2 - 65536;
if (cAscii > 0 && cAscii < 160)
sbResult.Append(tempCArray[idx]);
else
{
for (int i = pyValueArr.Length - 1; i >= 0; i--)
{
if (pyValueArr[i] <= cAscii)
{
sbResult.Append(pyCharacterArr[i]);
break;
}
}
}
}
}
return sbResult.ToString();
}
///
/// 只输出首字母的组合
///
/// 待转换的中文字符串
///拼音首字母组合结果
public static string CapitalCovert(string CnString)
{
StringBuilder sbTemp = new StringBuilder();
for (int i = 0; i < CnString.Length; i++)
{
sbTemp.Append(GetCnCharAreaCode(CnString.Substring(i, 1)));
}
return sbTemp.ToString();
}
使用也非常简单:
Console.WriteLine("输出汉字的全拼:");
Console.WriteLine(DeltaCat.Net.Cn2Py.FullConvert("换换生活网"));
Console.WriteLine("输出汉字的首字母组合:");
Console.WriteLine(DeltaCat.Net.Cn2Py.CapitalCovert("换换生活网 @ hh-sh.cn"));
///
/// 完整转换函数,输出全拼的结果
///
/// 传入的中文字符串
///
public static string FullConvert(string CnString)
{
byte[] btArray = new byte[2];
int cAscii = 0;
short idx1, idx2;
StringBuilder sbResult = new StringBuilder();
ch ar[] tempCArray = CnString.ToCharArray();
for (int idx = 0; idx < tempCArray.Length; idx++)
{
btArray = Encoding.Default.GetBytes(tempCArray[idx].ToString());
if (btArray.Length == 1)
sbResult.Append(tempCArray[idx]);
else
{
idx1 = (short)btArray[0];
idx2 = (short)btArray[1];
cAscii = idx1 * 256 + idx2 - 65536;
if (cAscii > 0 && cAscii < 160)
sbResult.Append(tempCArray[idx]);
else
{
for (int i = pyValueArr.Length - 1; i >= 0; i--)
{
if (pyValueArr[i] <= cAscii)
{
sbResult.Append(pyCharacterArr[i]);
break;
}
}
}
}
}
return sbResult.ToString();
}
///
/// 只输出首字母的组合
///
/// 待转换的中文字符串
///
public static string CapitalCovert(string CnString)
{
StringBuilder sbTemp = new StringBuilder();
for (int i = 0; i < CnString.Length; i++)
{
sbTemp.Append(GetCnCharAreaCode(CnString.Substring(i, 1)));
}
return sbTemp.ToString();
}
使用也非常简单:
Console.WriteLine("输出汉字的全拼:");
Console.WriteLine(DeltaCat.Net.Cn2Py.FullConvert("换换生活网"));
Console.WriteLine("输出汉字的首字母组合:");
Console.WriteLine(DeltaCat.Net.Cn2Py.CapitalCovert("换换生活网 @ hh-sh.cn"));