| 发表于:2007-03-15 15:33:20 楼主 |
如果要在一个页面中实例化一个类,请问实例化这个类的动作是在各个方法中进行实例化还是在在这个页面的起始位置进行实例化? 比如: public class chart_engage : system.web.ui.page { userbusiness user=new userbusiness(); private void page_load(object sender, system.eventargs e) { user.name= "test "; } private void btn_query_click(object sender, system.eventargs e) { user.name= "test "; } } 还是 public class chart_engage : system.web.ui.page { private void page_load(object sender, system.eventargs e) { userbusiness user=new userbusiness(); user.name= "test "; } private void btn_query_click(object sender, system.eventargs e) { userbusiness user=new userbusiness(); user.name= "test "; } } |
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