将该组件绑定为 UIInput#getValue() 将其值作为方法参数传递.

Bind the component as UIInput to the view and use UIInput#getValue() to pass its value as method argument.

<h:inputText binding="#{input1}" />
<h:commandButton value="Test" action="#{myBean.execute(input1.value)}" />

使用

public void execute(String value) {
    // ...
}

请注意，该值已经通过这种方式转换并验证了通常的JSF方式.

Note that the value is this way already converted and validated the usual JSF way.

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