decimal='a37334';
echo base_convert($hexa
decimal,16,2
); //转换为二进制输出101000110111001100110100
echo "
";
$
number="123";
echo base_convert($
number,10,2
); //转换为二进制输出1111011
echo "
";
echo base_convert($
number,8
); //转换为八进制输出173
echo "
";
echo base_convert($
number,16
); //转换为十六进制输出7b
$
number2="100000101";
echo "
";
echo base_convert($
number2,2,10
); //转换为十进制输出261
echo "
";
echo base_convert($
number2,8
); //转换为八进制输出405
