PHP数组和explode函数示例总结

PHP数组和explode函数应用实例，供大家学习参考。

例1：

rush:PHP;"> PHP $province = array("北京","上海","天津","重庆","河北","山西","内蒙古","辽宁","吉林","黑龙江","江苏","浙江","安徽","福建","江西","山东","河南","湖北","湖南","广东","广西","海南","四川","贵州","云南","西藏","陕西","甘肃","宁夏","青海","新疆","香港","澳门","台湾","其他"); echo count($province);//数组成员个数 echo "
";

if(is_array($province)){//检测变量是否是数组
echo "嗯,真是个数组啊";
}
echo "
";

for($index=0;$index<count($province);$index++){//数组循环
echo $province[$index];
echo "
";
}
?>

例2：

rush:PHP;"> PHP //利用 explode 函数分割字符串到数组 $source = "hello1,hello2,hello3,hello4,hello5";//按逗号分离字符串 $hello = explode(',',$source);

for($index=0;$index<count($hello);$index++){
echo $hello[$index];echo "
";
}
?>

例3：

rush:PHP;"> PHP //函数挺实用的 // 分隔符可以是斜线，点，或横线 $date = "04/30/1973"; list($month,$day,$year) = split ('[/.-]',$date); echo "Month: $month; Day: $day; Year: $year
\n"; ?>

以上所述就是本文的全部内容了，希望大家能够喜欢。

原文地址：https://www.jb51.cc/php/22002.html