摘要: bean:define:有三个用途。一是定义新字符串常量:<bean:define id="foo" value="This is a new String"/><bean:define id="bar" value='<%= "Hello, " + user.getName() %>'/><bean:define id="last" scope="session" value='<%= request. 阅读全文
posted @ 2012-11-18 11:21 dafa168 阅读(337) 评论(0) 推荐(0)