面试常用到的内容
???// 读交易代码
???tmp = new byte[4];
???is.read(tmp);
???System.out.println("交易代码:"+new String(tmp));
???// 读包体长度
???tmp = new byte[4];
???is.read(tmp);
???int bodyLength = NetUtil.bytes2int(tmp);
???System.out.println("包体长度:" + bodyLength);
???// 读包体
???tmp = new byte[bodyLength];
???is.read(tmp);
???String result = new String(tmp,"ISO8859-1");
???System.out.println("包体:" + new String(tmp, "ISO8859-1"));
Spring AOP三种拦截方式举例详解
http://blog.sina.com.cn/s/blog_624a352c01018bsr.html
Oracle SQL性能优化
http://www.cnblogs.com/rootq/archive/2008/11/17/1334727.html
高手详解SQL性能优化十条经验
http://database.51cto.com/art/200904/118526.htm
高级SQL优化(一) ——《12年资深DBA教你Oracle开发与优化——性能优化部分》
http://sishuok.com/forum/blogPost/list/6413.html
