遍历数组
?
??? $arr = array('食品','水果','玩具','飲料','電器');
???
??? while(list($key,$value) = each($arr)){
??????? if ($value == '水果'){
??????????? $value = "$value:OK";
??????? }
??????? echo "[$key]$value<br />";
??? }
???
??? foreach($arr as $key => $value){
??????? echo "[$key]$value<br />";
??? }
總結
- 上一篇: DECRIBE / EXPLAIN
- 下一篇: 过滤脏字