feat: Docker部署与CI/CD集成, 搜索栏修复, 上传目录改为data

prisma/schema.prisma

@@ -0,0 +1,99 @@
+generator client {
+  provider = "prisma-client-js"
+}
+
+datasource db {
+  provider = "mysql"
+  url      = env("DATABASE_URL")
+}
+
+enum UserRole {
+  USER
+  ADMIN
+  CREATOR
+  MANAGER
+}
+
+enum UserStatus {
+  ACTIVE
+  BANNED
+  FLAGGED
+}
+
+enum MaterialType {
+  CODE
+  ASSET_ZIP
+  VIDEO
+}
+
+model User {
+  id        String   @id @default(uuid())
+  username  String   @unique @db.VarChar(50)
+  password  String?  @db.VarChar(255) // Made optional for guest/demo purposes if needed
+  avatarUrl String?  @db.VarChar(500)
+  role      UserRole @default(CREATOR)
+  status    UserStatus @default(ACTIVE)
+  createdAt DateTime @default(now())
+  lastLogin DateTime @updatedAt
+
+  materials Material[]
+  comments  Comment[]
+  favorites Favorite[]
+
+  @@index([username])
+}
+
+model Material {
+  id          String       @id @default(uuid())
+  title       String       @db.VarChar(100)
+  description String       @db.Text
+  type        MaterialType
+  contentUrl  String?      @db.VarChar(500)
+  codeSnippet String?      @db.LongText
+  language    String?      @db.VarChar(20)
+  
+  views       Int          @default(0)
+  downloads   Int          @default(0)
+
+  authorId    String
+  author      User         @relation(fields: [authorId], references: [id], onDelete: Cascade)
+
+  createdAt   DateTime     @default(now())
+  updatedAt   DateTime     @updatedAt
+
+  comments    Comment[]
+  favorites   Favorite[]
+  tags        Tag[]
+
+  @@index([type])
+  @@index([authorId])
+}
+
+model Comment {
+  id         String   @id @default(uuid())
+  content    String   @db.VarChar(1000)
+  createdAt  DateTime @default(now())
+  
+  authorId   String
+  author     User     @relation(fields: [authorId], references: [id])
+  
+  materialId String
+  material   Material @relation(fields: [materialId], references: [id], onDelete: Cascade)
+
+  @@index([materialId])
+}
+
+model Favorite {
+  userId     String
+  materialId String
+  user       User     @relation(fields: [userId], references: [id])
+  material   Material @relation(fields: [materialId], references: [id])
+
+  @@id([userId, materialId])
+}
+
+model Tag {
+  id        Int        @id @default(autoincrement())
+  name      String     @unique
+  materials Material[]
+}