【发布时间】:2020-07-06 07:25:43
【问题描述】:
我有我的 PlantsController,我可以在其中获得这样的植物:
function getAll() {
const plants= HttpRequestPromise.get(config.ApiURL+'allPlants', config.head);
return plants;
}
export class PlantsController {
...
public getPlants() {
return async (req: Request, res: Response, next?: NextFunction): Promise<Response> => {
try {
const plants = await getAll();
return res
.status(OK)
.send(plants);
} catch (e) {
next(e);
}
};
}
...
}
export default new PlantsController();
我有 PlantedActivitiesController,在那里我得到了 PlantedActivities 像这样:
import plantsController from '../plants/plants.controller';
export class PlantedActivitiesController {
...
public getPlantedActivities(){
return async (req: Request, res: Response, next?: NextFunction): Promise<Response> => {
try {
var plants = ? // How can i get the plants from PlantsController?
// plantsController.get...?
...
} catch (e) {
next(e);
}
};
}
...
}
那么,我怎样才能让植物进入我的 PlantedActivitiesController?
【问题讨论】:
标签: node.js angular promise async-await