复制代码 代码如下:
echo $arr[5]
//索引数组
$user[]=1;
$user[9]="张三"
$user[0]=10;
$user[3]="nan";
$info=array(
"$user"=array(
//$user[0]
array("1","张三",10,"nan"),
//$user[1]
array("2","lisi",10,"nan"),
//$user[2]
array("3","wangwu",10,"nan"),
),
"$score"=array(
//$user[0]
array("1","张三",10,"nan"),
//$user[1]
array("2","lisi",10,"nan"),
//$user[2]
array("3","wangwu",10,"nan"),
),
"$connect"=array(
//$user[0]
array("1","张三",10,"nan"),
//$user[1]
array("2","lisi",10,"nan"),
//$user[2]
array("3","wangwu",10,"nan"),
),
};
$user[][]=1;
$user[][]=1;
$user[][]=1;
$user[][]=1;
$user[][]=1;
?>
