From 4c2d60541185733d5759c6325668e21de6fbbffe Mon Sep 17 00:00:00 2001
From: lafay <2021211506@stu.hit.edu.cn>
Date: Thu, 19 Mar 2026 19:43:37 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E4=BA=86=E6=9C=AA?=
 =?UTF-8?q?=E8=87=AA=E5=8A=A8=E8=BF=81=E7=A7=BB=E7=9A=84=E8=A1=A8?=
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---
 cmd/migrate/main.go    | 140 -----------------------------------------
 internal/model/init.go |   5 ++
 2 files changed, 5 insertions(+), 140 deletions(-)
 delete mode 100644 cmd/migrate/main.go

diff --git a/cmd/migrate/main.go b/cmd/migrate/main.go
deleted file mode 100644
index 7fc8334..0000000
--- a/cmd/migrate/main.go
+++ /dev/null
@@ -1,140 +0,0 @@
-package main
-
-import (
-	"errors"
-	"flag"
-	"fmt"
-	"log"
-
-	"go.uber.org/zap"
-	"gorm.io/driver/postgres"
-	"gorm.io/gorm"
-)
-
-// Config 数据库配置
-type Config struct {
-	Host     string
-	Port     int
-	User     string
-	Password string
-	DBName   string
-	SSLMode  string
-}
-
-type PostImage struct {
-	ID              string `gorm:"type:varchar(36);primaryKey"`
-	PostID          string `gorm:"type:varchar(36);index"`
-	URL             string `gorm:"type:text"`
-	ThumbnailURL    string `gorm:"type:text"`
-	PreviewURL      string `gorm:"type:text"`
-	PreviewURLLarge string `gorm:"type:text"`
-	Width           int    `gorm:"default:0"`
-	Height          int    `gorm:"default:0"`
-	Size            int64  `gorm:"default:0"`
-	MimeType        string `gorm:"type:varchar(50)"`
-	SortOrder       int    `gorm:"default:0"`
-}
-
-func (PostImage) TableName() string {
-	return "post_images"
-}
-
-func main() {
-	// 解析命令行参数
-	host := flag.String("host", "localhost", "数据库主机")
-	port := flag.Int("port", 5432, "数据库端口")
-	user := flag.String("user", "postgres", "数据库用户")
-	password := flag.String("password", "", "数据库密码")
-	dbname := flag.String("dbname", "carrot_bbs", "数据库名称")
-	sslmode := flag.String("sslmode", "disable", "SSL 模式")
-	flag.Parse()
-
-	cfg := &Config{
-		Host:     *host,
-		Port:     *port,
-		User:     *user,
-		Password: *password,
-		DBName:   *dbname,
-		SSLMode:  *sslmode,
-	}
-
-	// 连接数据库
-	dsn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=%s",
-		cfg.Host, cfg.Port, cfg.User, cfg.Password, cfg.DBName, cfg.SSLMode)
-
-	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{})
-	if err != nil {
-		log.Fatalf("Failed to connect to database: %v", err)
-	}
-
-	// 测试连接
-	sqlDB, err := db.DB()
-	if err != nil {
-		log.Fatalf("Failed to get database instance: %v", err)
-	}
-	defer sqlDB.Close()
-
-	if err := sqlDB.Ping(); err != nil {
-		zap.L().Fatal("Failed to ping database", zap.Error(err))
-	}
-
-	zap.L().Info("Connected to database")
-
-	// 运行迁移
-	if err := runMigration(db); err != nil {
-		zap.L().Fatal("Migration failed", zap.Error(err))
-	}
-
-	zap.L().Info("Migration completed successfully")
-}
-
-func runMigration(db *gorm.DB) error {
-	// 检查字段是否已存在
-	columns, err := db.Migrator().ColumnTypes(&PostImage{})
-	if err != nil {
-		return fmt.Errorf("failed to check column existence: %w", err)
-	}
-
-	hasPreviewURL := false
-	hasPreviewURLLarge := false
-	for _, col := range columns {
-		if col.Name() == "preview_url" {
-			hasPreviewURL = true
-		}
-		if col.Name() == "preview_url_large" {
-			hasPreviewURLLarge = true
-		}
-	}
-
-	if hasPreviewURL && hasPreviewURLLarge {
-		zap.L().Info("Columns already exist, skipping migration")
-		return nil
-	}
-
-	// 添加字段
-	var errs []error
-	if !hasPreviewURL {
-		zap.L().Info("Adding preview_url column...")
-		if err := db.Exec("ALTER TABLE post_images ADD COLUMN preview_url TEXT").Error; err != nil {
-			errs = append(errs, fmt.Errorf("failed to add preview_url column: %w", err))
-		}
-	}
-
-	if !hasPreviewURLLarge {
-		zap.L().Info("Adding preview_url_large column...")
-		if err := db.Exec("ALTER TABLE post_images ADD COLUMN preview_url_large TEXT").Error; err != nil {
-			errs = append(errs, fmt.Errorf("failed to add preview_url_large column: %w", err))
-		}
-	}
-
-	if len(errs) > 0 {
-		return errors.Join(errs...)
-	}
-
-	zap.L().Info("Migration completed successfully")
-	return nil
-}
-
-// 注意：此脚本仅用于添加数据库字段
-// 预览图的生成由后端的 upload_service 自动处理
-// 现有图片需要重新上传才能生成预览图，或者编写额外的后台任务来生成
diff --git a/internal/model/init.go b/internal/model/init.go
index da14b27..2a4c9c5 100644
--- a/internal/model/init.go
+++ b/internal/model/init.go
@@ -133,6 +133,11 @@ func autoMigrate(db *gorm.DB) error {
 		&SensitiveWord{},
 		&AuditLog{},
 
+		// 日志相关
+		&OperationLog{},  // 操作日志
+		&LoginLog{},      // 登录日志
+		&DataChangeLog{}, // 数据变更日志
+
 		// 群组相关
 		&Group{},
 		&GroupMember{},