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PHP数组和explode函数应用实例，供大家学习参考。
例1：
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-
$province = array("北京","上海","天津","重庆","河北","山西","内蒙古","辽宁","吉林","黑龙江","江苏","浙江","安徽","福建","江西","山东","河南","湖北","湖南","广东","广西","海南","四川","贵州","云南","西藏","陕西","甘肃","宁夏","青海","新疆","香港","澳门","台湾","其他"); - echo count($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;$indexecho $province[$index];- echo "";
- }
- ?>
-
例2：
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//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($index=0;$indexecho $hello[$index];echo "";- }
- ?>
-
例3：
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//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";
- ?>
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