有人可以帮我解决这个“UserWhereUniqueInput 类型的参数‘where’需要至少一个‘id’参数吗？” 错误？

Question

我将此控制台日志放在这里以查看接收的内容：\n{\n用户名：'aa'，\ngender：'Feminino'，\n货物：'2'，\nemail：'a'，\n密码：'a'\n }\n这是我遇到的错误消息：

\n

Prisma client error: {\n  timestamp: 2023-07-22T15:07:56.078Z,\n  message: '\\n' +\n    'Invalid `prisma.user.findUnique()` invocation in\\n' +\n    'C:\\\\Users\\\\luiza\\\\Documents\\\\autentica\xc3\xa7\xc3\xa3o\\\\server.js:19:46\\n' +\n    '\\n' +\n    '  16   password,\\n' +\n    '  17 });\\n' +\n    '  18 try {\\n' +\n    '\xe2\x86\x92 19   const existingUser = await prisma.user.findUnique({\\n' +\n    '         where: {\\n' +\n    '           email: "a",\\n' +\n    '       ?   id?: Int,\\n' +\n    '       ?   AND?: UserWhereInput | UserWhereInput[],\\n' +\n    '       ?   OR?: UserWhereInput[],\\n' +\n    '       ?   NOT?: UserWhereInput | UserWhereInput[],\\n' +\n    '       ?   gender?: StringFilter | String,\\n' +\n    '       ?   password?: StringFilter | String,\\n' +\n    '       ?   username?: StringNullableFilter | String | Null,\\n' +\n    '       ?   admin?: BoolFilter | Boolean,\\n' +\n    '       ?   created_at?: DateTimeFilter | DateTime,\\n' +\n    '       ?   cargoId?: IntNullableFilter | Int | Null,\\n' +\n    '       ?   refreshTokens?: RefreshTokenListRelationFilter,\\n' +\n    '       ?   cargo?: CargoNullableRelationFilter | CargoWhereInput | Null,\\n' +\n    '       ?   posts?: PostListRelationFilter,\\n' +\n    '       ?   comments?: CommentListRelationFilter\\n' +\n    '         }\\n' +\n    '       })\\n' +\n    '\\n' +\n    'Argument `where` of type UserWhereUniqueInput needs at least one of `id` arguments. Available options are listed in green.',\n  target: 'user.findUnique'\n}\nErro: PrismaClientValidationError:\nInvalid `prisma.user.findUnique()` invocation in\n  16   password,\n  17 });\n  18 try {\n\xe2\x86\x92 19   const existingUser = await prisma.user.findUnique({\n         where: {\n           email: "a",\n       ?   id?: Int,\n       ?   AND?: UserWhereInput | UserWhereInput[],\n       ?   OR?: UserWhereInput[],\n       ?   NOT?: UserWhereInput | UserWhereInput[],\n       ?   gender?: StringFilter | String,\n       ?   password?: StringFilter | String,\n       ?   username?: StringNullableFilter | String | Null,\n       ?   admin?: BoolFilter | Boolean,\n       ?   created_at?: DateTimeFilter | DateTime,\n       ?   cargoId?: IntNullableFilter | Int | Null,\n       ?   refreshTokens?: RefreshTokenListRelationFilter,\n       ?   cargo?: CargoNullableRelationFilter | CargoWhereInput | Null,\n       ?   posts?: PostListRelationFilter,\n       ?   comments?: CommentListRelationFilter\n         }\n       })\n

\n

客户端：

\n

document.addEventListener('DOMContentLoaded', () => {\n  const createAccountBtn = document.getElementById('createAccountBtn');\n  const loginBtn = document.getElementById('loginBtn');\n  const cargoInput = document.getElementById('cargoInput');\n  const nucleoSelection = document.getElementById('nucleoSelection');\n\n  if (createAccountBtn) {\n    createAccountBtn.addEventListener('click', handleCreateAccount);\n  }\n\n  if (loginBtn) {\n    loginBtn.addEventListener('click', handleLogin);\n  }\n\n  cargoInput.addEventListener('change', () => {\n    const selectedCargo = cargoInput.value;\n    // Check if "L\xc3\xadder de N\xc3\xbacleo" or "Membro" is selected, and show or hide the additional selection box accordingly\n    if (selectedCargo === 'lider de nucleo' || selectedCargo === 'membro') {\n      nucleoSelection.style.display = 'block';\n    } else {\n      nucleoSelection.style.display = 'none';\n    }\n  });\n});\n\nasync function handleCreateAccount(event) {\n  event.preventDefault();\n\n  const nameInput = document.getElementById('nameInput').value;\n  const genderInput = document.getElementById('genderInput').value;\n  const cargoInput = document.getElementById('cargoInput').value;\n  const nucleoInput = document.getElementById('nucleoInput').value; // Get the selected nucleo value if applicable\n  const emailInput = document.getElementById('emailInput').value;\n  const passwordInput = document.getElementById('passwordInput').value;\n  const genderValue = document.getElementById('genderValue');\n  genderValue.value = genderInput;\n\n  try {\n    const response = await fetch('http://localhost:3000/register', {\n      method: 'POST',\n      headers: {\n        'Content-Type': 'application/json',\n      },\n      body: JSON.stringify({\n        username: nameInput,\n        gender: genderInput,\n        cargo: cargoInput,\n        nucleo: nucleoInput, // Pass the selected nucleo value if applicable\n        email: emailInput,\n        password: passwordInput,\n      }),\n    });\n\n    const data = await response.json();\n    if (response.ok) {\n      alert(data.message);\n      redirectToFeed();\n    } else {\n      alert(data.error);\n    }\n  } catch (error) {\n    console.error('Erro durante o registro:', error);\n    alert('Falha no registro.');\n  }\n}\n\nasync function handleLogin() {\n  const emailInput = document.getElementById('emaillogin').value;\n  const passwordInput = document.getElementById('senhalogin').value;\n\n  try {\n    const response = await fetch('http://localhost:3000/login', {\n      method: 'POST',\n      headers: {\n        'Content-Type': 'application/json',\n      },\n      body: JSON.stringify({\n        email: emailInput,\n        password: passwordInput,\n      }),\n    });\n\n    const data = await response.json();\n    if (response.ok) {\n      // Store the JWT token received from the server securely (e.g., in local storage)\n      localStorage.setItem('jwtToken', data.token);\n      alert(data.message);\n      setTimeout(() => {\n        // Clear the input fields after a second\n        document.getElementById('emaillogin').value = '';\n        document.getElementById('senhalogin').value = '';\n      }, 1000);\n      redirectToFeed();\n    } else {\n      alert(data.error);\n    }\n  } catch (error) {\n    console.error('Erro durante o login:', error);\n    alert('Falha no login.');\n  }\n}\n\nfunction redirectToFeed() {\n  window.location.href = '/feedlogado.html';\n}\n\n

\n

服务器端：

\n

const express = require('express');\nconst { PrismaClient } = require('@prisma/client');\nconst bcrypt = require('bcrypt');\nconst jwt = require('jsonwebtoken');\nconst app = express();\nconst cors = require('cors');\nconst prisma = new PrismaClient();\napp.use(cors());\napp.use(express.json());\n\nconst jwtSecret = 'yourSecretKey';\nconst user = await db.collection('users').where('id', userId).get();\nfunction generateToken(user) {\n  return jwt.sign({ userId: user.id }, jwtSecret, { expiresIn: '8h' }); // Token expires in 8 hours\n}\n\napp.post('/login', async (req, res) => {\n  const { email, password } = req.body;\n\n  try {\n    const user = await prisma.user.findUnique({\n      where: { email: email },\n      select: { id: true, email: true, password: true },\n    });\n\n    if (!user) {\n      return res.status(401).json({ error: 'Credenciais inv\xc3\xa1lidas' });\n    }\n    const passwordMatch = await bcrypt.compare(password, user.password);\n\n    if (passwordMatch) {\n      const token = generateToken(user);\n      return res.status(200).json({ message: 'Login realizado com sucesso!', token, id: user.id, email: user.email });\n    } else {\n      return res.status(401).json({ error: 'Credenciais inv\xc3\xa1lidas' });\n    }\n  } catch (error) {\n    console.error('Erro durante o login:', error);\n    res.status(500).json({ error: 'Login falhou' });\n  }\n});\n\napp.post('/register', async (req, res) => {\n  const { username, gender, cargo, nucleo, email, password } = req.body;\n\n  try {\n    const existingUser = await prisma.user.findUnique({\n      where: { email },\n    });\n\n    if (existingUser) {\n      return res.status(409).json({ error: 'Email already exists' });\n    }\n    const hashedPassword = await bcrypt.hash(password, 10);\n\n    const existingCargo = await prisma.cargo.findUnique({ where: { name: cargo } });\n\n    if (!existingCargo) {\n      return res.status(404).json({ error: 'Cargo not found' });\n    }\n\n    let nucleoConnect;\n    if (nucleo && !isNaN(parseInt(nucleo))) {\n      const existingNucleo = await prisma.nucleo.findUnique({ where: { id: parseInt(nucleo) } });\n      if (!existingNucleo) {\n        return res.status(404).json({ error: 'Nucleo not found' });\n      }\n      nucleoConnect = { connect: { id: existingNucleo.id } };\n    }\n\n    const newUser = await prisma.user.create({\n      data: {\n        username,\n        gender,\n        cargo: {\n          connect: { id: existingCargo.id },\n        },\n        nucleo: nucleoConnect,\n        email,\n        password: hashedPassword,\n      },\n    });\n\n    res.status(200).json({ message: 'Conta criada com sucesso!' });\n  } catch (error) {\n    console.error('Erro:', error);\n    res.status(500).json({ error: 'Registro falhou.' });\n  }\n});\n\n\nconst port = process.env.PORT || 3000;\n\nconst server = app.listen(port, () => {\n  console.log(`Servidor iniciado em http://localhost:${port}`);\n});\n\nprocess.on('SIGINT', () => {\n  console.log('Received SIGINT. Closing server...');\n  server.close(() => {\n    console.log('Server closed.');\n    prisma.$disconnect().then(() => {\n      console.log('Prisma client disconnected.');\n      process.exit(0);\n    });\n  });\n});\n\nprisma.$on('error', (err) => {\n  console.error('Prisma client error:', err);\n});\n\n

\n

另外，如果有帮助的话，这是我的棱镜模型：

\n

generator client {\n  provider = "prisma-client-js"\n}\n\ndatasource db {\n  provider = "sqlite"\n  url      = "file:./database.db"\n}\n\nmodel User {\n  id         Int   @id @default(autoincrement())\n  gender     String   \n  password   String   \n  username   String?   \n  email      String @unique\n  refreshTokens RefreshToken[]\n  admin      Boolean  @default(false)\n  created_at DateTime @default(now())\n  \n  cargo      Cargo?   @relation(fields: [cargoId], references: [id])\n  cargoId    Int?\n\n  posts      Post[]\n  comments   Comment[]\n}\n\nmodel Cargo {\n  id         Int      @id @default(autoincrement())\n  nome       String   \n  nucleo     String   \n  created_at DateTime @default(now())\n\n  users      User[]\n}\n\nmodel Post {\n  id                            Int @id @default(autoincrement())\n  content                       String\n  updated_at                    DateTime @updatedAt\n  created_at                    DateTime @default(now())\n\n  comment Comment[]\n\n  userId Int\n  user User @relation(fields: [userId], references: [id])\n}\n\nmodel Comment {\n\n  id Int @id @default(autoincrement()) \n  content String\n\n  postId Int\n  post Post @relation(fields: [postId], references: [id])\n\n  userId Int\n  user User @relation(fields: [userId], references: [id])\n  \n} \nmodel RefreshToken {\n  id          Int   @id @default(autoincrement())\n  hashedToken String\n  userId      Int      \n  User        User     @relation(fields: [userId], references: [id], onDelete: Cascade)\n  revoked     Boolean  @default(false)\n  createdAt   DateTime @default(now())\n  updatedAt   DateTime @updatedAt\n}\n

\n

我已经尝试检查它的收集是否正确，但我找不到问题所在（仍在学习）

\n

Answer 1

'Argument `where` of type UserWhereUniqueInput needs at least one of `id` arguments. Available options are listed in green.'

从你的堆栈跟踪中，我收集到的是 Prisma 不知道电子邮件字段是唯一的。你的查询看起来不错。所以我认为你的问题是你需要重新生成你的 prisma 客户端。

根据我使用 Prisma 的经验，有时将架构更改推送到数据库后，客户端不会自动重新生成。

尝试：prisma generate在你的终端中。