Prisma 嵌套创建引发未知 arg 错误，而 prisma 示例工作
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【中文标题】Prisma 嵌套创建引发未知 arg 错误，而 prisma 示例工作【英文标题】：Prisma nested create throws unknown arg error while prisma example works 【发布时间】：2021-12-03 15:35:51 【问题描述】：我在使用 prisma 嵌套创建时遇到了一些问题。第二个嵌套创建不起作用，因为它抱怨该 arg 不存在。如果我手动编写嵌套创建，我可以使用打字稿看到“音频”字段是可选的并且存在于该模型上。
这是模型
model CulturalHeritage
id Int @id @default(autoincrement())
duration Int
categoryId Int
category CulturalHeritageCategory @relation(fields: [categoryId], references: [id])
published Boolean @default(true)
mediaId Int?
media Media? @relation(fields: [mediaId], references: [id])
created DateTime @default(now())
updated DateTime? @updatedAt
expired DateTime?
CulturalHeritageLocale CulturalHeritageLocale[]
MediaCulturalHeritage MediaCulturalHeritage[]
CulturalHeritageExibit CulturalHeritageExibit[]
model CulturalHeritageLocale
id Int @id @default(autoincrement())
culturalHeritageId Int
culturalHeritage CulturalHeritage @relation(fields: [culturalHeritageId], references: [id])
description String @default("<p></p>")
title String
audio Media? @relation(fields: [audioId], references: [id])
audioText String?
audioId Int?
localeFlag LocaleFlag @relation(fields: [localeFlagId], references: [id])
localeFlagId Int
created DateTime @default(now())
updated DateTime? @updatedAt
expired DateTime?
model Media
id Int @id @default(autoincrement())
path String
extension String
name String
type String
size Int
created DateTime @default(now())
updated DateTime? @updatedAt
expired DateTime?
CulturalHeritage CulturalHeritage[]
CulturalHeritageLocale CulturalHeritageLocale[]
ExibitLocale ExibitLocale[]
MediaExibit MediaExibit[]
MediaCulturalHeritage MediaCulturalHeritage[]
功能：
//...
return await prisma.culturalHeritage.create(
include:
media: true,
CulturalHeritageLocale:
include:
audio: true,
,
,
,
data:
duration: args.data.duration,
category: connect: id: args.data.categoryId ,
published: args.data.published,
CulturalHeritageLocale:
// create: args.localeData,
create: [
description: '<p>123</p>',
title: '123',
audioText: '',
localeFlagId: 2,
,
description: '<p>1</p>',
title: '1',
audio: // <--- PRISMA ERROR HERE, TYPESCRIPTS STATES THAT ARG IS OPTIONAL AND EXISTS
create:
name: 'file_example_OOG_1MG.ogg',
path: '163e6e51-7a6b-4d36-acf6-1328cdd87caf.ogg',
extension: 'ogg',
type: 'audio/ogg',
size: 1089524,
,
,
audioText: 'lll',
localeFlagId: 1,
,
],
,
media: create: args.data.media.create[0] ,
,
);
错误：
Unknown arg `audio` in data.CulturalHeritageLocale.create.1.audio for type CulturalHeritageLocaleUncheckedCreateWithoutCulturalHeritageInput. Did you mean `audioId`? Available args:
type CulturalHeritageLocaleUncheckedCreateWithoutCulturalHeritageInput
id?: Int
description?: String
title: String
audioText?: String | Null
audioId?: Int | Null
localeFlagId: Int
created?: DateTime
updated?: DateTime | Null
expired?: DateTime | Null
Prisma example:
const user = await prisma.user.create(
data:
email: 'yvette@prisma.io',
name: 'Yvette',
posts:
create: [
title: 'How to make an omelette',
categories:
create: // <--- Works fine
name: 'Easy cooking',
,
,
,
title: 'How to eat an omelette' ,
],
,
,
include:
// Include posts
posts:
include:
categories: true, // Include post categories
,
,
,
)
是否可以编写深度嵌套的创建操作？ 我需要为此使用交易吗？ 有其他选择吗？
谢谢！
【问题讨论】：
【参考方案1】：您需要像这样通过connect 传递它，而不是直接传递localeFlagId：
localeFlag: connect: id: 1
【讨论】：
你是对的！使用 connect 而不是直接 id 解决了嵌套创建的问题。该错误非常具有误导性。非常感谢！ 是的，我们正在为此创建更好的错误消息:)以上是关于Prisma 嵌套创建引发未知 arg 错误，而 prisma 示例工作的主要内容，如果未能解决你的问题，请参考以下文章
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