PHP Read Multidimensional array method
for ($i =0; $i<>
{
for ($j =0; $j<>
{
echo $array [$j][userid];
}
}
Because it is a multidimensional array, it is generally used
foreach ($arr as $key = = $value) {
echo "Key: $key; Value: $value
\ n ";
}
Array ([0] = = Array ([userid] = 1 [Username] = Liu Zhenpeng [status] = 0 [Userpwd] =) [1] = = Array ([user ID] + 2 [Username] = + Liu [status] = 0 [Userpwd] = [2] = = Array ([userid] + 3 [username] + Liu Bong [Status] = 0 [Userpwd] = [3] = = Array ([userid] = 4 [Username] = admin [status] + 0 [userpwd] = >) [4] = = Array ([userid] = [Username] + admin [status] = 0 [userpwd] = =) [5] = = Array ([US Erid] = [Username] + admin [status] + 0 [userpwd] = [6] = = Array ([userid] [username] =& Gt LIUZP [status] = 0 [Userpwd] = [7] = = Array ([userid] = [Username] = LZP [status] = 0 [USERPW D] =))
http://www.bkjia.com/PHPjc/632489.html www.bkjia.com true http://www.bkjia.com/PHPjc/632489.html techarticle PHP Read multidimensional array method for ($i =0; $icount ($array); $i + +) {for ($j =0; $jcount ($array [$i]); $j + +) {echo $array [$j][userid];} Because it is a multidimensional array, it is generally used with foreach ($arr ...