PHP foreach output two-dimensional array

/*

* Title: foreach Output two-dimensional array

* Function: foreach ()

* Date Created: May 16, 2015

* Precautions:

*/

Output one-dimensional array

$array 1 = array ();

$array 1[0] = ' chu Liu Xiang ';

$array 1[1] = ' hu iron flower ';

$array 1[2] = ' Guibing yan ';

Only the case of value, which is the output value only.

foreach ($array 1 as $value) {

echo $value. ' ';

}

Echo '

';

Output key value pairs

foreach ($array 1 as $key => $value) {

echo $key. ': $value;

Echo '
';

}

Echo '

';

Output two-dimensional array

$array 2 = array ();

$array 2[0][' author '] = ' first message person ';

$array 2[0][' time '] = ' Leave a message like 20150516 12:00 ';

$array 2[0][' content '] = ' message contents 1 ';

$array 2[1][' author '] = ' second message person ';

$array 2[1][' time '] = ' Leave a message like 20150517 13:00 ';

$array 2[1][' content '] = ' message contents 2 ';

foreach ($array 2 as $value) {

The $value here is actually an array.

echo "->[". $value [' author ']. "] To ". $value [' time ']." Said:
";

echo "". $value [' content ']. "
";

}