PHP number_format() 函数PHP String 参考手册实例 格式化数字: <?phpecho number_format("1000000")."";echo number_format("1000000",2).""; echo number_format("1000000",2,",",".");?> 运行实例 » 定义和用法number_format() 函数通过千位分组来格式化数字。注释:该函数...
php string decimal 你能请某人帮我处理我得到的这个代码吗Number_format()要求参数1为float,给定字符串 my Code:public static function format_inr($value, $decimals = 0) { setlocale(LC_MONETARY, 'en_IN'); if (function_exists('money_format')) { return money_format('%!i.' . $decimals . '...
(PHP 4, PHP 5, PHP 7, PHP 8) number_format— 以千位分隔符方式格式化一个数字说明 number_format( float $num, int $decimals = 0, ?string $decimal_separator = ".", ?string $thousands_separator = ","): string 使用四舍五入的规则,将数字格式化为千位分组和小数位(可选)。
number_format($n,2); ?> 输出: Your number is:1000000 By using 'number_format()' function:1,000,000.00 相关用法 PHP string rtrim()用法及代码示例 PHP string printf()用法及代码示例 PHP string ord()用法及代码示例 PHP string join()用法及代码示例 PHP string sha1()用法及代码示例 PHP ...
返回PHP 5 String 函数PHP number_format() 函数实例 格式化数字:<!DOCTYPE html> <?php echo number_format("5000000").""; echo number_format("5000000",2).""; echo number_format("5000000",2,",","."); ?> 运行一下定义和用法 number_format() 函数...
number_format()will return astringcontaining the formatted number Examples Here are someexamples of how the PHPnumber_format() function can be used. Default Formatting By default,number_format()will use English number formatting, with a period used as the decimal separator and a comma used as ...
number_format()函数是PHP中的一个内置函数,用于格式化一个包含数千个分组的数字。它在成功时返回格式化的数字,否则在失败时给出E_WARNING。 语法: stringnumber_format($number,$decimals,$decimalpoint,$sep) AI代码助手复制代码 参数: 该函数接受上述四个参数,如下所述: ...
$ext_ffr = number_format($quant_ffr * $cost_ffr,2); $total_cost = $ext_mag + $ext_ffr; // $total cost is: 100 (not 1100 as you would expect) because $ext_mag is ignored because php interprets its value (1,000) as a string so it won't add it to $ext_ffr. ...
PHP Warning:number_format() expects parameter 1 to be float, string given in /home/ac476aaecea758334cb8ed146bcbb8f6.php on line 8 示例3:此函数不接受三个参数,仅接受1、2或4个参数。 <?php$num =1000000;// passing 3 parameters It gives errors because function// accepting only 1, 2 or...
Two parameters should give the result you want: <?php$num = 1999.9;$formattedNum = number_format($num).""; echo $formattedNum;$formattedNum = number_format($num, 2);echo $formattedNum;?> Try it Yourself » ❮ PHP String Reference Track...