PHP Money format conversion Function _php Tutorial

Source: Internet
Author: User
This paper introduces a self-defined money conversion function, which can be converted into bank format funds according to the information entered by the user, which needs to be referenced by students.
The code is as follows Copy Code

Function name: Exchangemoney ($N _money)

Role: money transfer function

Parameters: $N _money (number of amounts to be converted)

return value: String

Note: Example of this function: $char =exchangemoney (5645132.3155) ==> $char = ' ¥5,645,132.31 '

//-----------------------------------------------------------------------------------

function Exchangemoney ($N _money)

{

$A _tmp=explode (".", $N _money); Divides a number into two parts by a decimal point and deposits it into an array $a_tmp

$I _len=strlen ($A _tmp[0]); Measure the width of the number of digits before the decimal point

if ($I _len%3==0)

{

$I _step= $I _LEN/3; such as the width of the preceding digit mod 3 = 0, can be pressed, divided into the $i_step section

}else

{

$step = ($len-$len%3)/3+1; As the front digit width mod 3! = 0, can be pressed, divided into $i_step part +1

}

$C _cur= "";

Convert amount numbers before decimal point

while ($I _len<>0)

{

$I _step--;

if ($I _step==0)

{

$C _cur. = substr ($A _tmp[0],0, $I _len-($I _step));

}else

{

$C _cur. = substr ($A _tmp[0],0, $I _len-($I _step)). ",";

}

$A _tmp[0]=substr ($A _tmp[0], $I _len-($I _step);

$I _len=strlen ($A _tmp[0]);

}

Convert the amount after the decimal point

if ($A _tmp[1]== "")

{

$C _cur. = ". 00";

}else

{

$I _len=strlen ($A _tmp[1]);

if ($I _len<2)

{

$C _cur. = ".". $A _tmp[1]. " 0 ";

}else

{

$C _cur. = ".". substr ($A _tmp[1],0,2);

}

}

Plus the renminbi sign and out

$C _cur= "¥". $C _cur;

return $C _cur;

}

http://www.bkjia.com/PHPjc/631665.html www.bkjia.com true http://www.bkjia.com/PHPjc/631665.html techarticle This paper introduces a self-defined money conversion function, which can be converted into bank format funds according to the information entered by the user, which needs to be referenced by students. Code to copy code as follows ...

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