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Playframework 2.0 CollectionUtils在播放中导入模板_Playframework 2.0 - Fatal编程技术网

Playframework 2.0 CollectionUtils在播放中导入模板

Playframework 2.0 CollectionUtils在播放中导入模板,playframework-2.0,Playframework 2.0,我的模板menu.scala.html如下 @(menuItems: List[utils.MenuUtils.IMenuItem]) @import org.apache.commons.collections.CollectionUtils @if(CollectionUtils.isNotEmpty(menuItems)) { <div id="navigation"> <ul> @for(menuItem <- m

我的模板menu.scala.html如下

@(menuItems: List[utils.MenuUtils.IMenuItem])

@import org.apache.commons.collections.CollectionUtils

@if(CollectionUtils.isNotEmpty(menuItems)) {
    <div id="navigation">
        <ul>
        @for(menuItem <- menuItems) {
            <li>
                <a @if(menuItem.isActive()) {class = "active"} href="@{menuItem.getUrl()}">@{menuItem.getLabel()}</a>
            </li>
        }
        </ul>
    </div>
}
@(menuItems:List[utils.MenuUtils.IMenuItem])
@导入org.apache.commons.collections.CollectionUtils
@if(CollectionUtils.isNotEmpty(menuItems)){

    @对于(menuItemcommons collections)来说,它的作用域是测试依赖项(可能是因为它是一些测试库的可传递依赖项),因此您需要将其作为普通依赖项添加到项目sbt配置中,以便能够使用它