PHP Explode implode usage

Explode (symbols, characters)

The characters processed by explode will eventually be saved in an array form, so let's take a look at an example below.

$t = ' 9,133, Dan County ^14,203, Changsha ^14,206, Hengyang ';

$ar = Explode (', ', $a);

Print_r ($ar);

It has to be print_r, and if echo only outputs the array,

The results are as follows:

Array
(
[0] => 9,133, Dan County
[1] => 14,203, Changsha
[2] => 14,206, Hengyang
)

Here's a look at implode usage.

Implode ($array, $PLODESTR)

See examples

$v = Implode ($ar, ' ^ ');

Echo $v;

Results:

9,133, Dan County ^14,203, Changsha ^14,206, Hengyang '