如题
<action name = "test_*" class = "testAction" method = "{1}">
<result name = "select" type = "json">
<param name = "includeProperties">imgurl, paths.*</param>
</result>
<result name = "submit" />
</action>
submit 提交后我不想要返回值,这样写是不对的,如何能返回空值呢?
------最佳解决方案--------------------
execute方法中,直接return null;
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Struts2五个返回值有一个none,可以用
------其他解决方案--------------------
return null;
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+1
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如此简单,我怎么没试试呢,呵呵