这两个答案的区别是什么
假设现在想从表art里按时间date取最新一条记录的title字段的值并打印。$q = mysql_query(‘select title from art order by date desc limit 1’),后续步骤正确的是?
A $data=mysql_fetch_row($q);echo $data[‘title’];
B $data = mysql_fetch_row($q);echo $data[0];
假设现在想从表art里按时间date取最新一条记录的title字段的值并打印。$q = mysql_query(‘select title from art order by date desc limit 1’),后续步骤正确的是?
A $data=mysql_fetch_row($q);echo $data[‘title’];
B $data = mysql_fetch_row($q);echo $data[0];
2015-11-05
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