php金額轉(zhuǎn)大寫的實現(xiàn)方法：首先創(chuàng)建一個PHP示例文件；然后定義一個“num_to_rmb”方法；接著通過round等函數(shù)將數(shù)字轉(zhuǎn)化為整數(shù)；最后將處理的漢字加上“整”即可。

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PHP 數(shù)字金額轉(zhuǎn)人民幣大寫

/** *數(shù)字金額轉(zhuǎn)換成中文大寫金額的函數(shù) *String Int  $num  要轉(zhuǎn)換的小寫數(shù)字或小寫字符串 *return 大寫字母 *小數(shù)位為兩位 **/ function num_to_rmb($num){     $c1 = "零壹貳叁肆伍陸柒捌玖";     $c2 = "分角元拾佰仟萬拾佰仟億";     //精確到分后面就不要了，所以只留兩個小數(shù)位     $num = round($num, 2);      //將數(shù)字轉(zhuǎn)化為整數(shù)     $num = $num * 100;     if (strlen($num) > 10) {             return "金額太大，請檢查";     }      $i = 0;     $c = "";     while (1) {             if ($i == 0) {                     //獲取最后一位數(shù)字                     $n = substr($num, strlen($num)-1, 1);             } else {                     $n = $num % 10;             }             //每次將最后一位數(shù)字轉(zhuǎn)化為中文             $p1 = substr($c1, 3 * $n, 3);             $p2 = substr($c2, 3 * $i, 3);             if ($n != '0' || ($n == '0' && ($p2 == '億' || $p2 == '萬' || $p2 == '元'))) {                     $c = $p1 . $p2 . $c;             } else {                     $c = $p1 . $c;             }             $i = $i + 1;             //去掉數(shù)字最后一位了             $num = $num / 10;             $num = (int)$num;             //結(jié)束循環(huán)             if ($num == 0) {                     break;             }      }     $j = 0;     $slen = strlen($c);     while ($j < $slen) {             //utf8一個漢字相當3個字符             $m = substr($c, $j, 6);             //處理數(shù)字中很多0的情況,每次循環(huán)去掉一個漢字“零”             if ($m == '零元' || $m == '零萬' || $m == '零億' || $m == '零零') {                     $left = substr($c, 0, $j);                     $right = substr($c, $j + 3);                     $c = $left . $right;                     $j = $j-3;                     $slen = $slen-3;             }              $j = $j + 3;     }      //這個是為了去掉類似23.0中最后一個“零”字     if (substr($c, strlen($c)-3, 3) == '零') {             $c = substr($c, 0, strlen($c)-3);     }     //將處理的漢字加上“整”     if (empty($c)) {             return "零元整";     }else{             return $c . "整";     } } echo num_to_rmb(23000000.00); //貳仟叁佰萬元整