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PHP explode() string conversion array_PHP tutorial

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Release： 2016-07-20 11:03:30
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There are many ways to convert strings into arrays in PHP. If we have regularity, we can directly use the explode() function to cut the string into an array. ​

Definition and usage

The explode() function splits a string into an array.

Grammar

explode(separator,string,limit)

Example

In this example, we will split the string into an array:

The code is as follows Copy code
 代码如下 复制代码

$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>
$str = "Hello world. It's a beautiful day.";
print_r (explode(" ",$str));
?>
Output:
 代码如下 复制代码

Array
(
[0] => Hello
[1] => world.
[2] => It's
[3] => a
[4] => beautiful
[5] => day.
)
The code is as follows Copy code

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

In this way, our characters will be converted into arrays according to our settings.

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There are many ways to convert strings into arrays in php. If we have regularity, we can use it directly. explode() function to cut the string into an array. Definition and usage explode() function puts...
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