如何在不重新加载应用程序的情况下重新启动服务？
我不想使用window.location.reload().
解决方法
您可以使用工厂而不是简单服务,并在其上创建一个重置方法,将其设置为“初始状态”.
例如,您的工厂可能看起来像这样：
function MyFactory() {
// generate the initial structure of the service
let Factory = _getDefaultFactory();
// expose the service properties and methods
return Factory;
/**
* Reset the factory back to its default state
*/
function reset() {
// generate the initial structure again
// and override the current structure of the service
Factory = _getDefaultFactory();
}
/**
* Generate a default service structure
*/
function _getDefaultFactory() {
return {
// include the reset method so you can call it later
// e.g. MyFactory.reset();
reset: reset
// include other factory properties and methods here
};
}
}
