1.數字轉換成漢字大寫
public string NumToChinese(string x) { //數字轉換為中文后的數組 //轉載請注明來自 http://www.shang11.com string[] P_array_num = new string[] { "零", "壹", "貳", "叄", "肆", "伍", "陸", "柒", "捌", "玖" }; //為數字位數建立一個位數組 string[] P_array_digit = new string[] { "", "拾", "佰", "仟" }; //為數字單位建立一個單位數組 string[] P_array_units = new string[] { "", "萬", "億", "萬億" }; string P_str_returnValue = ""; //返回值 int finger = 0; //字符位置指針 int P_int_m = x.Length % 4; //取模 int P_int_k = 0; if (P_int_m > 0) P_int_k = x.Length / 4 + 1; else P_int_k = x.Length / 4; //外層循環,四位一組,每組最后加上單位: ",萬億,",",億,",",萬," for (int i = P_int_k; i > 0; i--) { int P_int_L = 4; if (i == P_int_k && P_int_m != 0) P_int_L = P_int_m; //得到一組四位數 string four = x.Substring(finger, P_int_L); int P_int_l = four.Length; //內層循環在該組中的每一位數上循環 for (int j = 0; j < P_int_l; j++) { //處理組中的每一位數加上所在的位 int n = Convert.ToInt32(four.Substring(j, 1)); if (n == 0) { if (j < P_int_l - 1 && Convert.ToInt32(four.Substring(j + 1, 1)) > 0 && !P_str_returnValue.EndsWith(P_array_num[n])) P_str_returnValue += P_array_num[n]; } else { if (!(n == 1 && (P_str_returnValue.EndsWith(P_array_num[0]) | P_str_returnValue.Length == 0) && j == P_int_l - 2)) P_str_returnValue += P_array_num[n]; P_str_returnValue += P_array_digit[P_int_l - j - 1]; } } finger += P_int_L; //每組最后加上一個單位:",萬,",",億," 等 if (i < P_int_k) //如果不是最高位的一組 { if (Convert.ToInt32(four) != 0) //如果所有4位不全是0則加上單位",萬,",",億,"等 P_str_returnValue += P_array_units[i - 1]; } else { //處理最高位的一組,最后必須加上單位 P_str_returnValue += P_array_units[i - 1]; } } return P_str_returnValue; }
2.數值轉換成漢字大寫
public static string GetChinaMoney(decimal money) { string[] strArray; string str = ""; string str2 = ""; string str3 = money.ToString("0.00"); switch (str3.Trim().Length) { case 4: strArray = new string[] { str3[0].ToString(), "y", str3[2].ToString(), "j", str3[3].ToString(), "f" }; str = string.Concat(strArray); break; case 5: strArray = new string[] { str3[0].ToString(), "s", str3[1].ToString(), "y", str3[3].ToString(), "j", str3[4].ToString(), "f" }; str = string.Concat(strArray); break; case 6: strArray = new string[] { str3[0].ToString(), "b", str3[1].ToString(), "s", str3[2].ToString(), "y", str3[4].ToString(), "j", str3[5].ToString(), "f" }; str = string.Concat(strArray); break; case 7: strArray = new string[] { str3[0].ToString(), "q", str3[1].ToString(), "b", str3[2].ToString(), "s", str3[3].ToString(), "y", str3[5].ToString(), "j", str3[6].ToString(), "f" }; str = string.Concat(strArray); break; case 8: strArray = new string[] { str3[0].ToString(), "w", str3[1].ToString(), "q", str3[2].ToString(), "b", str3[3].ToString(), "s", str3[4].ToString(), "y", str3[6].ToString(), "j", str3[7].ToString(), "f" }; str = string.Concat(strArray); break; case 9: strArray = new string[] { str3[0].ToString(), "s", str3[1].ToString(), "w", str3[2].ToString(), "q", str3[3].ToString(), "b", str3[4].ToString(), "s", str3[5].ToString(), "y", str3[7].ToString(), "j", str3[8].ToString(), "f" }; str = string.Concat(strArray); break; case 10: strArray = new string[] { str3[0].ToString(), "b", str3[1].ToString(), "s", str3[2].ToString(), "w", str3[3].ToString(), "q", str3[4].ToString(), "b", str3[5].ToString(), "s", str3[6].ToString(), "y", str3[8].ToString(), "j", str3[9].ToString(), "f" }; str = string.Concat(strArray); break; case 11: strArray = new string[] { str3[0].ToString(), "q", str3[1].ToString(), "b", str3[2].ToString(), "s", str3[3].ToString(), "w", str3[4].ToString(), "q", str3[5].ToString(), "b", str3[6].ToString(), "s", str3[7].ToString(), "y", str3[9].ToString(), "j", str3[10].ToString(), "f" }; str = string.Concat(strArray); break; case 12: strArray = new string[] { str3[0].ToString(), "m", str3[1].ToString(), "q", str3[2].ToString(), "b", str3[3].ToString(), "s", str3[4].ToString(), "w", str3[5].ToString(), "q", str3[6].ToString(), "b", str3[7].ToString(), "s", str3[8].ToString(), "y", str3[10].ToString(), "j", str3[11].ToString(), "f" }; str = string.Concat(strArray); break; } for (int i = 0; i < str.Trim().Length; i++) { switch (str[i]) { case '0': str2 = str2 + "零"; break; case '1': str2 = str2 + "壹"; break; case '2': str2 = str2 + "貳"; break; case '3': str2 = str2 + "叄"; break; case '4': str2 = str2 + "肆"; break; case '5': str2 = str2 + "伍"; break; case '6': str2 = str2 + "陸"; break; case '7': str2 = str2 + "柒"; break; case '8': str2 = str2 + "捌"; break; case '9': str2 = str2 + "玖"; break; case 'b': str2 = str2 + "佰"; break; case 'f': str2 = str2 + "分"; break; case 'j': str2 = str2 + "角"; break; case 'm': str2 = str2 + "億"; break; case 'q': str2 = str2 + "仟"; break; case 's': str2 = str2 + "拾"; break; case 'w': str2 = str2 + "萬"; break; case 'y': str2 = str2 + "元"; break; } } return str2; }