PHP代码中如何查询MYSQL数据库可以得到数据表中某个字段中最大的那条...答:create table music(id varchar(10),title varchar(100),name varchar(10));insert into music values('2','离别','12354');insert into music values('15','朋友','5454');insert into music values('161','送别','4668');<?php conn=mysql_connect("localhost:3307","数据库用户名","...