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將下列代碼加到你的網頁里, 通過num2chi()函數的調用就可以實現上述功能了, 快來試一試吧. 為了各位能讀懂這段代碼, 在下特意加入詳細注解, 還請老鳥們不要嫌羅唆, ^_^.
//----------------------FUNCTION BEGIN-----------------------------
//-------------------------------------------
//函數名: num2chi()
//叁 數: 一數字
//返回值: 一字符串
//功 能: 將難讀的長串數字轉為順口讀出的漢字
//作 者: chen.anson
//站 點: HTTP://dreamer.oso.com.cn
//-------------------------------------------
function num2chi(result) {
var chiresult = ""; //定義返回值叁數chiresult為字符形式
result = result.toString(); //將result轉為字符形式
result = result.toLowerCase();
resultlen = result.length; //定義resultlen為result的長度
tempresult = result; //定義中間變量tempresult
for (i=1;i<=resultlen;i++) //將字符串tempresult中的全部數字替換為漢字
{
tempresult = tempresult.replace("1","一");
tempresult = tempresult.replace("2","二");
tempresult = tempresult.replace("3","三");
tempresult = tempresult.replace("4","四");
tempresult = tempresult.replace("5","五");
tempresult = tempresult.replace("6","六");
tempresult = tempresult.replace("7","七");
tempresult = tempresult.replace("8","八");
tempresult = tempresult.replace("9","九");
tempresult = tempresult.replace("0","零");
tempresult = tempresult.replace(".","點");
tempresult = tempresult.replace("e+","冪");
}
while(tempresult.indexOf("零零")!=-1) //避免字符串tempresult中出現"零零", 但又不能改變字符串長度
{
tempresult = tempresult.replace("零零","位零");
}
resultlen = tempresult.length; //再次確認tempresult的長度, 因"e+"->"冪"會引起長度變化
for (i=1,j=1,k=1;i<=resultlen;i++) //開始轉換, i為位數確認叁數, j為"十百千"確認叁數, k為"萬億"確認叁數
{
//防止尾數為零, 如八拾零, 二拾零萬
if (tempresult.charAt(resultlen-1)=="零"&&i==1)
chiresult = "位";
else if (tempresult.charAt(resultlen-i)=="零"&&j==1)
chiresult = "位" + chiresult;
//--------------------------------
//避免把"冪"和"點"當做實際位數, 而且單位確認變量重新計數
else if (tempresult.charAt(resultlen-i)=="冪")
{
j=1;k=1;chiresult = tempresult.charAt(resultlen-i) + chiresult;continue;
}
else if (tempresult.charAt(resultlen-i)=="點")
{
j=1;k=1;chiresult = tempresult.charAt(resultlen-i) + chiresult;continue;
}
//--------------------------------------
else
chiresult = tempresult.charAt(resultlen-i) + chiresult;
//添加數字單位
if (tempresult.charAt(resultlen-i-1)!="位"&&tempresult.charAt(resultlen-i-1)!="零"&&tempresult.charAt(resultlen-i-1)!="冪")
{
if (j==1&&i<resultlen) chiresult = "拾" + chiresult;
else if (j==2&&i<resultlen) chiresult = "百" + chiresult;
else if (j==3&&i<resultlen) chiresult = "千" + chiresult;
}
if (j==4&&i<resultlen) j=0;
if (k==4&&i<resultlen&&tempresult.charAt(resultlen-i-1)!="冪") chiresult = "萬" + chiresult;
else if (k==8&&i<resultlen&&tempresult.charAt(resultlen-i-1)!="冪") {k=0;chiresult = "億" + chiresult;}
//-----------
j++;k++;
}
while(chiresult.indexOf("位")!=-1) //避免字符串chiresult中出現"位"
{
chiresult = chiresult.replace("位","");
}
if (chiresult.substr(0,2)=="一拾") //避免出現"一拾二"等情況
chiresult = chiresult.substring(1,chiresult.length);
//冪和小數點後的數字應直接讀出, 而沒有單位
if (chiresult.search("冪")>=0&&chiresult.search("點")>=0)
{
rebegin = chiresult.substring(0,chiresult.indexOf("點"));
relast = chiresult.substring(chiresult.indexOf("冪"),chiresult.length);
remid = chiresult.substring(chiresult.indexOf("點"),chiresult.indexOf("冪"));
for (i=1;i<=remid.length;i++)
{
remid = remid.replace("拾","");
remid = remid.replace("百","");
remid = remid.replace("千","");
remid = remid.replace("萬","");
remid = remid.replace("億","");
}
chiresult = rebegin + remid + relast;
}
else if (chiresult.search("冪")<0&&chiresult.search("點")>=0)
{
rebegin = chiresult.substring(0,chiresult.indexOf("點"));
relast = chiresult.substring(chiresult.indexOf("點"),chiresult.length);
for (i=1;i<=relast.length;i++)
{
relast = relast.replace("拾","");
relast = relast.replace("百","");
relast = relast.replace("千","");
relast = relast.replace("萬","");
relast = relast.replace("億","");
}
chiresult = rebegin + relast;
}
if (chiresult.search("冪")>=0) //將"冪"替換為"乘以拾的", 這樣可以直接讀出
{
chiresult = chiresult.replace("冪","乘以拾的");
chiresult = chiresult + "次方";
}
return chiresult;
}
//----------------------FUNCTION END-------------------------------
將下面這兩條語句放到script塊中試運行一下看看結果對不對, 另外可以訪問我的主頁http://dreamer.oso.com.cn 在休閑廣場里有一個彩票頁面, 就是用這段代碼實現的, 歡迎光臨.
hi='4648000567542450084.16415846E+766600050';
document.write(hi+"<br>"+num2chi(hi));
php技術：將數字格式的計算結果轉為漢字格式，轉載需保留來源！
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