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php fund format conversion function_PHP tutorial

Jul 13, 2016 pm 04:55 PM
php introduce information function Can Replace with article Format user of funds change Convert enter

文章介绍一个自定的资金转换函数,可以根据用户输入的信息转换成银行格式资金格式,有需要以同学可以参考一下。

 代码如下 复制代码

 

// 函数名:ExchangeMoney($N_money)

// 作 用:资金转换函数

// 参 数:$N_money(待转换的金额数字)

// 返回值:字符串

// 备 注:本函数示例:$char=ExchangeMoney(5645132.3155) ==> $char='¥5,645,132.31'

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

 

function ExchangeMoney($N_money)

{

$A_tmp=explode(".",$N_money ); //将数字按小数点分成两部分,并存入数组$A_tmp

$I_len=strlen($A_tmp[0]); //测出小数点前面位数的宽度

if($I_len%3==0)

{

$I_step=$I_len/3; //如前面位数的宽度mod 3 = 0 ,可按,分成$I_step 部分

}else

{

$step=($len-$len%3)/3+1; //如前面位数的宽度mod 3 != 0 ,可按,分成$I_step 部分+1

}

 

 

$C_cur="";

//对小数点以前的金额数字进行转换

while($I_len<>0)

{

$I_step--;

 

 

if($I_step==0)

{

$C_cur .= substr($A_tmp[0],0,$I_len-($I_step)*3);

}else

{

$C_cur .= substr($A_tmp[0],0,$I_len-($I_step)*3).",";

}

 

 

$A_tmp[0]=substr($A_tmp[0],$I_len-($I_step)*3);

$I_len=strlen($A_tmp[0]);

}

 

 

//对小数点后面的金额的进行转换

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);

}

}

//加上人民币符号并传出

$C_cur="¥".$C_cur;

return $C_cur;

}

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/631665.htmlTechArticle文章介绍一个自定的资金转换函数,可以根据用户输入的信息转换成银行格式资金格式,有需要以同学可以参考一下。 代码如下 复制代码...
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