openNotification函数不生效

function main() {
    console.log('enter main');
}

function cbNotification(textList, className, packageName, rawEvent) {
    console.log('=====>notification textList:' + textList + '  className:' + className + '  packageName:' + packageName);
    console.log('beginnnnn');
    console.log(rawEvent);
    openNotification(rawEvent);
	console.log('endddddd');
}