PHP octdec() 函数

octdec() 函数是 PHP 的数学函数，用于将八进制数转换为十进制数。

语法

    octdec(octal_string);

示例1

<?php
nos=36;
echo "Your number is :".nos;
echo "<br>"."By using 'octdec()' function your value is:".(octdec($nos));
?>

输出:

Your number is :36
By using 'octdec()' function your value is:30

示例2

<?php
nos=12;
echo "Your number is :".nos;
echo "<br>"."By using 'octdec()' function your value is:".(octdec($nos));
?>

输出：

Your number is :36
By using 'octdec()' function your value is:30

示例3

<?php
nos=3063;
echo "Your number is :".nos;
echo "<br>"."By using 'octdec()' function your value is:".(octdec($nos));
?>

输出：

Your number is :3063
By using 'octdec()' function your value is:1587

示例4

<?php
nos=106;
echo "Your number is :".nos;
echo "<br>"."By using 'octdec()' function your value is:".(octdec($nos));
?>

输出：

Your number is :106
By using 'octdec()' function your value is:70¬¬