Revision of TypeORM-readme-38.ts

1 file changed, 26 insertions

TypeORM-readme-38.ts(檔案已創建)

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1	+	import { AppDataSource } from "./index"
2	+
3	+	// create photo object
4	+	const photo = new Photo()
5	+	photo.name = "Me and Bears"
6	+	photo.description = "I am near polar bears"
7	+	photo.filename = "photo-with-bears.jpg"
8	+	photo.isPublished = true
9	+
10	+	// create photo metadata object
11	+	const metadata = new PhotoMetadata()
12	+	metadata.height = 640
13	+	metadata.width = 480
14	+	metadata.compressed = true
15	+	metadata.comment = "cybershoot"
16	+	metadata.orientation = "portrait"
17	+
18	+	photo.metadata = metadata // this way we connect them
19	+
20	+	// get repository
21	+	const photoRepository = AppDataSource.getRepository(Photo)
22	+
23	+	// saving a photo also save the metadata
24	+	await photoRepository.save(photo)
25	+
26	+	console.log("Photo is saved, photo metadata is saved too.")