In Struts1, How to access ActionMapping parameter

2019-09-17 23:43发布

Proceeding from the question

In Struts1, how to use set-property tag inside action tag?

When set-property tag is used, its value is mapped to property in extended ActionMapping class. Is there any way to access this property in JSP ?

1条回答
Summer. ? 凉城
2楼-- · 2019-09-18 00:21

You can make use of the bean:struts tag:

<bean:struts id="myActionMapping" mapping="/myAction" />

Once defined, you can access the properties straight on the myActionMapping JSP bean:

<bean:write name="myActionMapping" property="task" />

Or, using EL:

${myActionMapping.task}

Reference: struts-bean.tld

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