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soul-api/internal/database/database.go

@@ -2,22 +2,51 @@ package database
 
 import (
 	"log"
+	"os"
+	"strconv"
+	"strings"
+	"time"
 
 	"soul-api/internal/model"
 
 	"gorm.io/driver/mysql"
 	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
 )
 
 var db *gorm.DB
 
 // Init 使用 DSN 连接 MySQL，供 handler 通过 DB() 使用
 func Init(dsn string) error {
+	// 慢查询阈值：默认 5 秒，避免 GORM 默认 200ms 导致控制台刷屏；可通过 SLOW_SQL_THRESHOLD_MS 覆盖
+	slowMs := 5000
+	if s := os.Getenv("SLOW_SQL_THRESHOLD_MS"); s != "" {
+		if n, e := strconv.Atoi(s); e == nil && n > 0 {
+			slowMs = n
+		}
+	}
+	gormLogger := logger.New(
+		log.New(os.Stdout, "\r\n", log.LstdFlags),
+		logger.Config{
+			SlowThreshold:             time.Duration(slowMs) * time.Millisecond,
+			IgnoreRecordNotFoundError: true,
+			Colorful:                  true,
+		},
+	)
+
 	var err error
-	db, err = gorm.Open(mysql.Open(dsn), &gorm.Config{})
+	db, err = gorm.Open(mysql.Open(dsn), &gorm.Config{Logger: gormLogger})
 	if err != nil {
 		return err
 	}
+
+	skipMigrate := strings.ToLower(strings.TrimSpace(os.Getenv("SKIP_AUTO_MIGRATE")))
+	if skipMigrate == "1" || skipMigrate == "true" || skipMigrate == "yes" {
+		log.Println("database: SKIP_AUTO_MIGRATE enabled, skipping schema migration")
+		log.Println("database: connected")
+		return nil
+	}
+
 	if err := db.AutoMigrate(&model.WechatCallbackLog{}); err != nil {
 		log.Printf("database: wechat_callback_logs migrate warning: %v", err)
 	}