0

我正在尝试通过params拦截器设置多个可接受的参数，如下所示。

@Namespace("/admin_side")
@ResultPath("/WEB-INF/content")
@InterceptorRefs({
    @InterceptorRef(value="defaultStack", 
        params={"params.excludeParams", "^action:(?!postAction$)\\w*$",
        "params.acceptParamNames", "action:postAction",
        "params.acceptParamNames", "id",
        "params.acceptParamNames", "name",
        "params.acceptParamNames", "email",
        "params.acceptParamNames", "number",
        "params.acceptParamNames", "deleteOneRow",        
        "validation.excludeMethods", "test"}),            
})
public final class TestAction extends ActionSupport implements Serializable, ValidationAware, ModelDriven<Transporter>
{
    //...
}

在这种情况下，只接受最后一个参数deleteOneRow( Boolean)。其余不接受。相反，它会发出如下警告。

Dec 26, 2013 4:00:04 AM com.opensymphony.xwork2.interceptor.ParametersInterceptor warn
WARNING: Parameter [action:postAction] didn't match acceptParams list of patterns!
Dec 26, 2013 4:00:04 AM com.opensymphony.xwork2.interceptor.ParametersInterceptor warn
WARNING: Parameter [id] didn't match acceptParams list of patterns!
Dec 26, 2013 4:00:04 AM com.opensymphony.xwork2.interceptor.ParametersInterceptor warn
WARNING: Parameter [email] didn't match acceptParams list of patterns!
Dec 26, 2013 4:00:04 AM com.opensymphony.xwork2.interceptor.ParametersInterceptor warn
WARNING: Parameter [name] didn't match acceptParams list of patterns!
Dec 26, 2013 4:00:04 AM com.opensymphony.xwork2.interceptor.ParametersInterceptor warn
WARNING: Parameter [number] didn't match acceptParams list of patterns!

如何设置多个参数以params.acceptParamNames使用约定插件？

4

1 回答 1

0

所以，答案很简单如下。

@InterceptorRefs({
    @InterceptorRef(value="defaultStack", 
    params={"params.excludeParams", "^action:(?!postAction$)\\w*$",
   "params.acceptParamNames", "^action:(?!postAction$)\\w*$, id, name, email, number, deleteOneRow", 
    "validation.excludeMethods", "test"})
})

在这些参数中，^action:(?!postAction$)\\w*$有一个提交按钮的参数，<s:submit>它不能发出警告，WARNING: Parameter [action:postAction] didn't match acceptParams list of patterns!但它可能是一个不同的问题。

于 2013-12-26T03:11:34.423 回答