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 $fmt=numfmt_create('de_DE',NumberFormatter::DECIMAL); $data=numfmt_format($fmt,1234567.891234567890000); if(intl_is_failure(numfmt_format($fmt))) { report_error("Formatter error"); } ?> 示例#2 OO example <?php $fmt= newNumberFormatter('de_DE',NumberFormatter::DECIMAL); ...
在使用number_format内置函数过程中,由于numer_format的参数是有四个 1 2 functionnumber_format (float$num, int$decimals= 0 , ?string$decimal_separator='.', ?string$thousands_separator=','): string {} 如果默认不填最后两个参数,得到的结果的千分位会带上字符串',' 当要对得到的结果进行二次计算,...
I figured it out with a quick explode on the number before formatting. I could then format either side of the decimal.<?php function number_format_unlimited_precision($number,$decimal = '.') { $broken_number = explode($decimal,$number); return number_format($broken_number[0]).$decimal....
[PHP源码阅读]number_format函数 上次讲到PHP是如何解析大整数的,一笔带过了number_format的处理,再详细阅读该函数的源码,以下是小分析。 函数原型 stringnumber_format(float$number[,int$decimals=0] )stringnumber_format(float$number,int$decimals=0,string$dec_point=".",string$thousands_sep=",")...
number_format(PHP 4, PHP 5) --- Format a number with grouped thousands --- 格式化数字字符串。 函数用法 string number_format ( float $number [, int $decimals [, string $dec_point ]], string $thousands_sep ) 函数说明 本函数用来将浮点参数number格式化。若没加参数decimals则返回的字符串只...
上次讲到PHP是如何解析大整数的,一笔带过了number_format的处理,再详细阅读该函数的源码,以下是小分析。 函数原型 stringnumber_format (float$number [,int$decimals =0] )stringnumber_format (float$number ,int$decimals =0,string$dec_point =".",string$thousands_sep =",") ...
The number_format() function is used to format a number (Floating number) with grouped thousands. Version: (PHP 4 and above) Syntax: number_format(number, decimals, dec_point, thousands_sep) Parameter: Note: The function accepts one, two, or four parameters (not three). ...
php echo number_format("1000000").""; echo number_format("1000000",2).""; echo number_format("1000000",2,",","."); ?> 定义和用法 number_format() 函数通过千位分组来格式化数字。 注释:该函数支持一个、两个或四个参数(不是三个)。 语法 number_format(number,decimals,decimalpoint,...
Document number_format() handling of negative $decimals (closes php#4200 … 19f2cbb jimwins closed this as completed in ae14882 Dec 1, 2024 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Assignees No one assigned Labels None yet ...