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Format number in Struts 2 tag

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梦毁少年i
梦毁少年i 2021-02-01 23:28

I would like to format number displayed by tag in Struts 2. There is a double value. How can I do that? Sho

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  • 没有蜡笔的小新
    没有蜡笔的小新 (楼主)
    2021-02-01 23:49

    If your property is not number in your action then the getText will not work on it. The pattern accept numbers only. In this case you can go with fmt as mentioned by @sarie

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