Home Backend Development PHP Tutorial 如何实现日期比较,暨实现显示5天内,显示10天内的记录_PHP

如何实现日期比较,暨实现显示5天内,显示10天内的记录_PHP

Jun 01, 2016 pm 12:38 PM
text how accomplish date show Compare Record

看到满多网站都有即时简繁切换的功能,只是都不见有人提供做法,因此我也写了一段转换程式,给有需要的人参考:



以下程式所用的table档是a4chinese的big5
-gb.table,其版权为a4chinese作者所有;PHP程式码部分则可自由修改应用,唯不得出售营利..^^





1
.先取得big5-gb.table档,你可在下面网址找到

http
://netcity.hinet.net/kstchieh/table.zip





2
.加入下列PHP程式码:



function big52gb($Text){

$fp = fopen("big5-gb.table", "r");



$max
=strlen($Text)-1;

for($i=0;$i$max;$i++){

$h=ord($Text[$i]);

if($h>=160){

$l=ord($Text[$i+1]);

if($h==161 && $l==64){

$gb=" ";

}else{

fseek($fp,($h-160)*510+($l-1)*2);

$gb=fread($fp,2);

}

$Text[$i]=$gb[0];

$Text[$i+1]=$gb[1];

$i++;

}

}

fclose($fp);

return $Text;

}









3
.接著就可以用了



$a
="繁体转简体";

$a=big52gb($a);







以上程式码是最简单的方法
,也就是一个一个翻,至於速度还可以,若要快点,那就要改写一下方法了(我不是用这种方法,不过因为我的方法还在测试中,还不知稳不稳定,所以暂时没写出来)...^^



by A

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