$script.getThreads().getMain().setBackground(true)
$webResources.afterDownload { webResource, scriptFile, throwable ->
    if (scriptFile != null) {
        $console.log("afterDownload", webResource, "下载成功", scriptFile)
    } else if (throwable != null) {
        $console.log("afterDownload", webResource, "下载失败", throwable)
    }
}
def t = $dateTimes.getTimestamp()
$webResources.onDownload { webResource, progress ->
    def nt = $dateTimes.getTimestamp()
    // 防止是输出信息太多, 所以添加1s间隔
    if (nt - t > 1000) {
        $console.log("onDownload", webResource, progress)
        t = nt
    }
}
$webResources.beforeDownload { webResource ->
    webResource.setUrl(webResource.getUrl().replace("172.16.0.238", "172.16.0.235"))
    $console.log("beforeDownload", webResource)
    null
}