已经弄好了,把他发上来,其实也不是自己一个人做的,是有个网上的朋友给了我一份JS的,我改了下,希望有需要的朋友也能得到帮助.
protected void Button1_Click(object sender, EventArgs e)
{
string num1=this.TextBox1.Text;
long num =Convert .ToInt64 ( Math.Round((Convert.ToDecimal (num1))*100));
this.Label1.Text = this.CutStr(num);
}
public string CutStr(long num)
{
string numberValue=num.ToString (); // 数字金额
string chineseValue=""; // 转换后的汉字金额
string String1 = "零壹贰叁肆伍陆柒捌玖"; // 汉字数字
string String2 = "万仟佰拾亿仟佰拾万仟佰拾元角分"; // 对应单位
int len = numberValue.Length; // numberValue 的字符串长度
string Ch1; // 数字的汉语读法
string Ch2; // 数字位的汉字读法
int nZero=0; // 用来计算连续的零值的个数
int String3=0; // 指定位置的数值
if(len>15){
Response .Write ("超出计算范围");
return "";
}
if (Convert .ToInt64 (numberValue)==0){
chineseValue = "零元整";
return chineseValue;
}
String2 = String2.Substring(String2.Length - len, len); // 取出对应位数的STRING2的值
for(int i=0; i<len; i++){
String3 =Convert .ToInt32 ( numberValue.Substring(i, 1)); // 取出需转换的某一位的值
if ( i != (len - 3) && i != (len - 7) && i != (len - 11) && i !=(len - 15) ){
if ( Convert.ToInt32 (String3 )== 0 ){
Ch1 = "";
Ch2 = "";
nZero = nZero + 1;
}
else if ( Convert.ToInt32 (String3) != 0 && nZero != 0 ){
Ch1 = "零" + String1.Substring(String3, 1);
Ch2 = String2.Substring(i, 1);
nZero = 0;
}
else{
Ch1 = String1.Substring(String3, 1);
Ch2 = String2.Substring(i, 1);
nZero = 0;
}
}
else{ // 该位是万亿,亿,万,元位等关键位
if( String3 != 0 && nZero != 0 ){
Ch1 = "零" + String1.Substring(String3, 1);
Ch2 = String2.Substring(i, 1);
nZero = 0;
}
else if ( String3 != 0 && nZero == 0 ){
Ch1 = String1.Substring(String3, 1);
Ch2 = String2.Substring(i, 1);
nZero = 0;
}
else if( String3 == 0 && nZero >= 3 ){
Ch1 = "";
Ch2 = "";
nZero = nZero + 1;
}
else{
Ch1 = "";
Ch2 = String2.Substring(i, 1);
nZero = nZero + 1;
}
if( i == (len - 11) || i == (len - 3)){ // 如果该位是亿位或元位,则必须写上
Ch2 = String2.Substring(i, 1);
}
}
chineseValue = chineseValue + Ch1 + Ch2;
}
if ( String3 == 0 ){ // 最后一位(分)为0时,加上“整”
chineseValue = chineseValue + "整";
}
return chineseValue;
}
}