php获取数组的键值<?phpheader ( "Content-type: text/html; charset=utf-8" ); $info["aa"]=1; $info["bb"]=2; $info["cc"]=3; $info["dd"]="abcd"; foreach($info as $k=>$val) { echo "键：".$k." 值：".$val; echo "<br>"; }?>
php获取数组的键值<?phpheader ( "Content-type: text/html; charset=utf-8" ); $info["aa"]=1; $info["bb"]=2; $info["cc"]=3; $info["dd"]="abcd"; foreach($info as $k=>$val) { echo "键：".$k." 值：".$val; echo "<br>"; }?>