一个将阿拉伯数字转换成中文大写的好算法(C#)[转]

最新推荐文章于 2023-11-11 11:30:27 发布

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博客展示了一段C#代码，实现将12位以内整数数字字符串转换为中文大写的功能。代码定义了中文数字和单位数组，通过循环和字符串替换处理，最终返回带“圆整”的中文大写结果。

//加到类的定义部分
private static string[] cstr={"零","壹","贰","叁","肆", "伍", "陆","柒","捌","玖"};
private? static string[] wstr={"","","拾","佰","仟","萬","拾","佰","仟","億","拾","佰","仟"};
//数字必须在12位整数以内的字符串
//调用方式如：Label1.Text=ConvertInt("数字字符串");

public string ConvertInt(string str)
??{
??int len=str.Length;
???? int i;
??string tmpstr,rstr;
???rstr="";
???for(i=1;i<=len;i++)
???{
???tmpstr=str.Substring(len-i,1);
???rstr=string.Concat(cstr[Int32.Parse(tmpstr)]+wstr[i],rstr);
???}
???rstr=rstr.Replace("拾零","拾");
???rstr=rstr.Replace("零拾","零");
??????????? rstr=rstr.Replace("零佰","零");
??????????? rstr=rstr.Replace("零仟","零");
???rstr=rstr.Replace("零萬","萬");
???for(i=1;i<=6;i++)
???rstr=rstr.Replace("零零","零");
???rstr=rstr.Replace("零萬","零");
???rstr=rstr.Replace("零億","億");
???rstr=rstr.Replace("零零","零");
??????????????????????? rstr+="圆整";??
??????? return rstr;
??}