RMB value to Chinese capital, RMB Chinese capital _php tutorial

RMB value to Chinese capital, RMB Chinese capital

classnum2rmbclass{/** * RMB value to Chinese capital * @author Sunscheung * @time 2015.11.11 * @param string $number value defaults to 0 * @param St Ring $int _unit Currency unit, the default "meta", some may be "round" * @param bool $is _round Whether the decimal is rounded * @param bool $is _extra_zero whether the integer part ends with 0, Number of decimal places to append 0, such as 1960.30, * Some system requires output "one thousand nine hundred Yuan 0 three corners", in fact, "Yi Qian bai lu Yuan San Jiao" is also right * @param bool $dec _to_int whether to let the fractional part carry to a bit, if carry, digit plus 1, decimal 0, * @return string*/     Public Static functionNUM2RMB ($number= 0,$int _unit= ' Yuan ',$is _round=TRUE,$is _extra_zero=FALSE,$dec _to_int=FALSE) {        //cut the number into two segments        $parts=Explode('.',$number, 2); $int=isset($parts[0])?Strval($parts[0]): ' 0 '; $dec=isset($parts[1])?Strval($parts[1]): '; //if more than 2 digits after the decimal point, do not round the direct intercept, otherwise it will be processed        $dec _len=strlen($dec); if(isset($parts[1]) &&$dec _len> 2) {            if($is _round){                if(round(Floatval("0.").$dec), 2) = = 1 &&$dec _to_int){//decimal rounded to digit                    $int=Empty($int)? 1:Strval($parts[0]+1); $dec= 0; }ElseIf(round(Floatval("0.").$dec), 2) = = 1) {//decimals do not carry to digit                    $dec= "99"; }Else{                    $dec=substr(STRRCHR(Strval(round(Floatval("0.").$dec), 2), '. '), 1); Echo $dec; die(' Boss '); }            }Else{                $dec=substr($parts[1], 0, 2); }        }        //When number is 0.001, the amount after the decimal point is 0 yuan        if(Empty($int) &&Empty($dec)) {            return' 0 '; }        //definition        $chs=Array(' 0 ', ' one ', ' II ', ' three ', ' establishments ', ' Wu ', ' Lu ', ' qi ', ' ba ', ' JIU '); $uni=Array(', ' Pick ', ' bai ', ' thousand '); $dec _uni=Array(' Angle ', ' min '); $exp=Array(' ', ' million '); $res= ''; //integer part from right to left         for($i=strlen($int)-1,$k= 0;$i>= 0;$k++) {            $str= ''; //according to Chinese reading and writing habits, every 4 words for a period of conversion, I have been reducing             for($j= 0;$j< 4 &&$i>= 0;$j++,$i--) {                $u=$int{$i} > 0?$uni[$j] : '';//add units after a number other than 0                $str=$chs[$int{$i}] .$u.$str; }            //echo $str. "|". ($k-2). "
";            $str=RTrim($str, ' 0 ');//Remove the end of the 0            $str=Preg_replace("/0+/", "0",$str);//Replace multiple consecutive 0            if(!isset($exp[$k])) {                $exp[$k] =$exp[$k-2]. ' Billion ';//Building Units            }            $u 2=$str!= '' ?$exp[$k] : ''; $res=$str.$u 2.$res; }        //if the fractional part is 00 after processing, you need to handle the        $dec=RTrim($dec, ' 0 '); //To find the decimal part from left to right        if(!Empty($dec)) {            $res.=$int _unit; //If you want to append 0 to the integer part with a number ending in 0, some systems have this requirement            if($is _extra_zero) {                if(substr($int,-1) = = = ' 0 ') {                    $res. = ' 0 '; }            }             for($i= 0,$cnt=strlen($dec);$i<$cnt;$i++) {                $u=$dec{$i} > 0?$dec _uni[$i] : '';//add units after a number other than 0                $res.=$chs[$dec{$i}] .$u; }            $res=RTrim($res, ' 0 ');//Remove the end of the 0            $res=Preg_replace("/0+/", "0",$res);//Replace multiple consecutive 0}Else {            $res.=$int _unit. Whole; }        return  $number< 0? "(negative)".$res:$res; }}//$a = new Num2rmbclass;Echo(NUM2RMBCLASS::NUM2RMB (' 1600020039.9989 ', ' round ',false,false,false));//One Bai and three points in the corner of the restaurant

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