//定义一个数组,用于保存读取到的数据 $contents = array(); $query = mysql_query("select * from expreform"); //遍历数据表 while($array = mysql_fetch_array($query)){ $contents[] = $array; } print_r($contents);
输出结果为
Array ( [0] => Array ( [0] => 1 [id] => 1 [1] => 顺丰 [exprename] => 顺丰 [2] => 20 [exprejia] => 20 ) [1] => Array ( [0] => 2 [id] => 2 [1] => 圆通 [exprename] => 圆通 [2] => 15 [exprejia] => 15 ) [2] => Array ( [0] => 3 [id] => 3 [1] => 韵达 [exprename] => 韵达 [2] => 10 [exprejia] => 10 ) [3] => Array ( [0] => 4 [id] => 4 [1] => 锋利 [exprename] => 锋利 [2] => 0 [exprejia] => 0 ) )
如果我想要
Array ( [0] => Array ( [id] => 1 [exprename] => 顺丰 [exprejia] => 20 ) [1] => Array ( [id] => 2 [exprename] => 圆通 [exprejia] => 15 ) [2] => Array ( [id] => 3 [exprename] => 韵达 [exprejia] => 10 ) [3] => Array ( [id] => 4 [exprename] => 锋利 [exprejia] => 0 ) )
或者
Array ( [0] => Array ( [0] => 1 [1] => 顺丰 [2] => 20 ) [1] => Array ( [0] => 2 [1] => 圆通 [2] => 15 ) [2] => Array ( [0] => 3 [1] => 韵达 [2] => 10 ) [3] => Array ( [0] => 4 [1] => 锋利 [2] => 0 ) )
应该如何修改?
雪颲