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PHP explode() 字符串转换数组

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Release： 2016-06-13 11:19:37
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在php中要把字符串转换数组的方式有很多种，我们如果有规律性的可直接使用explode()函数来把字符串截成数组。

定义和用法

explode() 函数把字符串分割为数组。

语法

explode(separator,string,limit)

例子

在本例中，我们将把字符串分割为数组：

代码如下 复制代码

$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>

输出：

代码如下 复制代码

Array
(
[0] => Hello
[1] => world.
[2] => It's
[3] => a
[4] => beautiful
[5] => day.
)

这样我们的字符就根据我们的设定就转换成了数组了哦。


Related labels：
explode php exist string us array Way of Convert
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