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filter 过滤器 getMethodArgs 似乎无法获取参数 #320

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gongrui opened this issue Sep 5, 2012 · 8 comments
Closed

filter 过滤器 getMethodArgs 似乎无法获取参数 #320

gongrui opened this issue Sep 5, 2012 · 8 comments
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@wendal
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@gongrui
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gongrui commented Sep 5, 2012 

public View match(ActionContext ac) {


        log.debugf("Module[%s]>method[%s]>args[%s] ",ac.getModule().getClass().getName(),ac.getMethod().getName(),ac.getMethodArgs());

        return null;
    }

ac.getMethodArgs为null
@wendal
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wendal commented Sep 5, 2012

最新版吗?

@gongrui
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gongrui commented Sep 5, 2012

我再试试看

@gongrui
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gongrui commented Sep 5, 2012

最新版，返回还是null
入口参数如下：
(@param("cno") String cno,@param("::_testo1.") TestObject testo1,@param("::_testo2.") TestObject testo2)

@wendal
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wendal commented Sep 5, 2012

ActionFilter在Adaptor之前调用,所以这个时候还没有方法参数

@wendal
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wendal commented Sep 5, 2012

如果你需要method args , 只能通过aop了

@gongrui
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gongrui commented Sep 5, 2012

主要是想返回不同的视图类型，Interceptor没法做到这点

@wendal
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wendal commented Sep 7, 2012

Interceptor也可以的
你设置方法的返回值是一个View对象就可以了

chain.setReturnValue(new JspView("xxxx"));

@wendal wendal closed this as completed Sep 7, 2012
@ghost ghost assigned wendal Sep 7, 2012
@gongrui
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gongrui commented Sep 9, 2012

哦，原来担心所有的action不一定都返回的View类型，
例如
@at("jsp:aaa.jsp")
public Map<String,Object> testme(){

}

Interceptor这样写能强制转到另一个视图吗？

我去试试，多谢了

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