1. jsp->action form action中定义相应的变量和public的get,set方法 2. action->jsp action中给变量赋值 jsp中用<s:property value="xx" />引用 相关文章: 2022-01-13 2021-08-04 2022-01-28 2021-10-07 2021-11-29 2021-05-06 2023-03-13