sdgslk-wms-solution/gslk-wmsapi-service-client/DS.Module.Core/Utils/PinYinUtil.cs

using hyjiacan.py4n;

namespace DS.Module.Core;

/// <summary>
/// 汉字转拼音
/// </summary>
public class PinYinUtil
{
    /// <summary>
    /// 汉字转拼音首字母
    /// </summary>
    /// <param name="name"></param>
    /// <returns></returns>
    public static string GetFristLetter(string str)
    {
        string ret = "";
        char[] stra = str.ToCharArray();

        foreach (char c in stra)
        {
            if (PinyinUtil.IsHanzi(c))
                ret += Pinyin4Net.GetFirstPinyin(c).ToUpper().Substring(0, 1);
            else
                ret += c;
        }

        return ret;
    }
}