PHP8.1.21版本已发布
vue8.1.21版本已发布
jquery8.1.21版本已发布

php格式化数字的小例子 number_format函数的用法举例

原创
2016-07-25 08:57:38 1038浏览
  1. print number_format(100000.56 );
  2. ?>
复制代码

例2,number_format($n, $p, $t, $d) rounds $n to $p decimal places, using $t as the thousands separator and $d as the decimal separator.

  1. echo "Total charge is ", number_format($total, 2, ".", ","), " Euros";
  2. ?>
复制代码

例3,number_format函数用于English format and Italian format

  1. $a = 1232322210.44;

  2. echo number_format ($a, 2); // English format
  3. echo "\n";
  4. echo number_format ($a, 2, ',', '.'); // Italian format
  5. echo "\n";
  6. ?>
复制代码

例4,输出格式化的数字形式

  1. print "The population of the US is about:";
  2. print number_format(285266237);
  3. ?>
复制代码


声明:本文内容由网友自发贡献,版权归原作者所有,本站不承担相应法律责任。如您发现有涉嫌抄袭侵权的内容,请联系admin@php.cn核实处理。