本站有以下好书:<br/>JavaWeb编程&nbsp;&nbsp;<a href='/day07/servlet/BuyServlet;jsessionid=85F17ECB301E8490FED8F1D95FB049AC?id=3'>购买</a><br/>SPring编程&nbsp;&nbsp;<a href='/day07/servlet/BuyServlet;jsessionid=85F17ECB301E8490FED8F1D95FB049AC?id=2'>购买</a><br/>Strust编程&nbsp;&nbsp;<a href='/day07/servlet/BuyServlet;jsessionid=85F17ECB301E8490FED8F1D95FB049AC?id=1'>购买</a><br/>世界上最伟大的推销员&nbsp;&nbsp;<a href='/day07/servlet/BuyServlet;jsessionid=85F17ECB301E8490FED8F1D95FB049AC?id=6'>购买</a><br/>史记&nbsp;&nbsp;<a href='/day07/servlet/BuyServlet;jsessionid=85F17ECB301E8490FED8F1D95FB049AC?id=5'>购买</a><br/>Hibenate编程&nbsp;&nbsp;<a href='/day07/servlet/BuyServlet;jsessionid=85F17ECB301E8490FED8F1D95FB049AC?id=4'>购买</a><br/><a href='/day07/servlet/ShowCartServlet;jsessionid=85F17ECB301E8490FED8F1D95FB049AC'>查看购物车</a>

重写URL 什么样的意思，看到的效果很规范，是怎么实现的喃