PHP array and explode function example summary_PHP tutorial-PHP Tutorial-php.cn

PHP array and explode function example summary_PHP tutorial

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Release： 2016-07-13 09:54:37

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Summary of PHP array and explode function examples

About the usage of 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:

$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

echo $province[$index];

echo "
";

}

//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

echo $hello[$index];echo "
";

}

//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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12 13

$province = array("Beijing","Shanghai","Tianjin","Chongqing","Hebei","Shanxi","Inner Mongolia","Liaoning","Jilin","Heilongjiang","Jiangsu ","Zhejiang","Anhui","Fujian","Jiangxi","Shandong","Henan","Hubei","Hunan","Guangdong","Guangxi","Hainan","Sichuan", "Guizhou", "Yunnan", "Tibet", "Shaanxi", "Gansu", "Ningxia", "Qinghai", "Xinjiang", "Hong Kong", "Macau", "Taiwan", "Others"); echo count($province);//Number of array members echo "
"; if(is_array($province)){//Check whether the variable is an array

echo "Well, it's really an array"; } echo "
"; for($index=0;$index"; } ?>

Example 2: 　?

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"; } ?>

Example 3: 　?

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<🎜>//The function is quite practical<🎜> <🎜>// The separator can be a slash, dot, or horizontal line <🎜> <🎜>$date = "04/30/1973";<🎜> <🎜>list($month, $day, $year) = split ('[/.-]', $date);<🎜> <🎜>echo "Month: $month; Day: $day; Year: $year
n"; ?>

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