Prisma構(gòu)建數(shù)據(jù)庫的 GraphQL 服務(wù)框架

Prisma 是一個快速構(gòu)建 GraphQL 服務(wù)、REST API、數(shù)據(jù)庫服務(wù)的后端框架

• 已支持 MySQL, PostgreSQL, MongoDB 等數(shù)據(jù)庫，其他流行數(shù)據(jù)庫正在開發(fā)中

• 客戶端已支持 JavaScript, TypeScript, Flow, Go 等語言

• 類型安全的數(shù)據(jù)庫訪問，包括過濾器、聚合、分頁和事務(wù)

• 數(shù)據(jù)庫的實時事件系統(tǒng)以獲得有關(guān)數(shù)據(jù)庫事件的通知

• 具有簡單SDL語法的聲明性數(shù)據(jù)建模和遷移

示例代碼：

const { prisma } = require('./generated/prisma-client')

// A `main` function so that we can use async/await
async function main() {
  // Create a new user with a new post
  const newUser = await prisma.createUser({
    name: 'Alice',
    posts: {
      create: { title: 'The data layer for modern apps' }
    }
  })
  console.log(`Created new user: ${newUser.name} (ID: ${newUser.id})`)

  // Read all users from the database and print them to the console
  const allUsers = await prisma.users()
  console.log(allUsers)

  // Read all posts from the database and print them to the console
  const allPosts = await prisma.posts()
  console.log(allPosts)
}

main().catch(e => console.error(e))