Regarding the usage of the PHP split string explode function, use the explode function to split the string into an array. Here are a few examples summarized for you. Friends in need can refer to it.
PHP array and explode function application examples for your study and reference.
Example 1:
<?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 "<br/>"; if(is_array($province)){//检测变量是否是数组 echo "嗯,真是个数组啊"; } echo "</br>"; for($index=0;$index<count($province);$index++){//数组循环 echo $province[$index]; echo "</br>"; } ?>
Example 2:
<?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 "</br>"; } ?>
Example 3:
<?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<br />\n"; ?>
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