PHP split string and output array character example _php tutorial

Source: Internet
Author: User

PHP split string and output array character example


The explode () function can be used in the split character function in PHP, but there must be a rule for using this function, such as separating by | or separating with other characters, so that we can use explode to divide the string into arrays and then use the for traversal output, here are a few examples.

The explode () function splits the string into arrays.

Grammar

Explode (Separator,string,limit)

Example One

The code is as follows

$test = ' 472347127,893372115,850965403 ';
$r =explode (",", $test);
for ($i =0; $i<>
{echo $i. ". $r [$i]." ";}
?>

Output: 0.472347127 1.893372115 2.850965403

Example Two

The code is as follows

$a = "893372115,472347127,850965403";
$b =explode (",", $a);
foreach ($b as $BB)
{echo $bb. "";//print_r ($b);}
?>

Output: 893372115 472347127 850965403 PHP

Comma-delimited string

Using the explode function to split a string into an array

code as follows

$source = "HELLO1,HELLO2,HELLO3,HELLO4,HELLO5";//separate strings by commas
$hello = Explode (', ', $source);

for ($index =0; $index
echo $hello [$index];echo]
";
}

?>

Split function for character segmentation

The code is as follows

The delimiter can be a slash, a dot, or a horizontal line
$date = "04/30/1973";
List ($month, $day, $year) = Split (' [/.-] ', $date);
echo "Month: $month; Day: $day; Year: $year
n ";
?>

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