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本文实例为大家分享了php阿拉伯数字转中文人民币大写的实现代码,供大家参考,具体代码如下
代码1:php阿拉伯数字转中文人民币大写,有详细的注释
/***数字金额转换成中文大写金额的函数*String Int $num 要转换的小写数字或小写字符串*return 大写字母*小数位为两位**/function num_to_rmb($num){$c1 = "零壹贰叁肆伍陆柒捌玖";$c2 = "分角元拾佰仟万拾佰仟亿";//精确到分后面就不要了,所以只留两个小数位$num = round($num, 2); //将数字转化为整数$num = $num * 100;if (strlen($num) > 10) {return "金额太大,请检查";} $i = 0;$c = "";while (1) {if ($i == 0) {//获取最后一位数字$n = substr($num, strlen($num)-1, 1);} else {$n = $num % 10;}//每次将最后一位数字转化为中文$p1 = substr($c1, 3 * $n, 3);$p2 = substr($c2, 3 * $i, 3);if ($n != "0" || ($n == "0" && ($p2 == "亿" || $p2 == "万" || $p2 == "元"))) {$c = $p1 . $p2 . $c;} else {$c = $p1 . $c;}$i = $i + 1;//去掉数字最后一位了$num = $num / 10;$num = (int)$num;//结束循环if ($num == 0) {break;} }$j = 0;$slen = strlen($c);while ($j < $slen) {//utf8一个汉字相当3个字符$m = substr($c, $j, 6);//处理数字中很多0的情况,每次循环去掉一个汉字“零”if ($m == "零元" || $m == "零万" || $m == "零亿" || $m == "零零") {$left = substr($c, 0, $j);$right = substr($c, $j + 3);$c = $left . $right;$j = $j-3;$slen = $slen-3;} $j = $j + 3;} //这个是为了去掉类似23.0中最后一个“零”字if (substr($c, strlen($c)-3, 3) == "零") {$c = substr($c, 0, strlen($c)-3);}//将处理的汉字加上“整”if (empty($c)) {return "零元整";}else{return $c . "整";}}echo num_to_rmb(23000000.00); //贰仟叁佰万元整
代码2:php阿拉伯数字转中文大写金额
// 阿拉伯数字转中文大写金额function NumToCNMoney($num,$mode = true,$sim = true){if(!is_numeric($num)) return "含有非数字非小数点字符!";$char= $sim ? array("零","一","二","三","四","五","六","七","八","九"): array("零","壹","贰","叁","肆","伍","陆","柒","捌","玖");$unit= $sim ? array("","十","百","千","","万","亿","兆"): array("","拾","佰","仟","","萬","億","兆");$retval = $mode ? "元":"点";//小数部分if(strpos($num, ".")){list($num,$dec) = explode(".", $num);$dec = strval(round($dec,2));if($mode){$retval .= "{$char[$dec["0"]]}角{$char[$dec["1"]]}分";}else{for($i = 0,$c = strlen($dec);$i < $c;$i++) {$retval .= $char[$dec[$i]];}}}//整数部分$str = $mode ? strrev(intval($num)) : strrev($num);for($i = 0,$c = strlen($str);$i < $c;$i++) {$out[$i] = $char[$str[$i]];if($mode){$out[$i] .= $str[$i] != "0"? $unit[$i%4] : "";if($i>1 and $str[$i]+$str[$i-1] == 0){$out[$i] = "";}if($i%4 == 0){$out[$i] .= $unit[4+floor($i/4)];}}}$retval = join("",array_reverse($out)) . $retval;return $retval;}echo (NumToCNMoney(2.55)."<br>");echo (NumToCNMoney(2.55,1,0)."<br>");echo (NumToCNMoney(7965)."<br>");echo (NumToCNMoney(7965,1,0)."<br>");echo (NumToCNMoney(155555555.68)."<br>");echo (NumToCNMoney(155555555.68,1,0)."<br>");echo (NumToCNMoney(0.8888888)."<br>");echo (NumToCNMoney(0.8888888,1,0)."<br>");echo (NumToCNMoney(99999999999)."<br>");echo (NumToCNMoney(99999999999,1,0)."<br>");
希望本文所述对大家学习php程序设计有所帮助。