fix: migrate 工具按主配置结构读取 Database 段

bj_power_mes/schema/tools/migrate.go

@@ -29,12 +29,17 @@ var (
 	configFile = flag.String("config", "etc/bj_power_mes-api.yaml", "配置文件路径")
 )
 
+// migrateConf 与主配置结构一致，只取 Database 段
+type migrateConf struct {
+	Database db.DatabaseConf
+}
+
 func setUp() {
-	var c db.DatabaseConf
+	var c migrateConf
 	conf.MustLoad(*configFile, &c)
 
 	dsn := fmt.Sprintf("host=%s port=%d user=%s password=%s dbname=%s sslmode=disable",
-		c.Host, c.Port, c.User, c.Password, c.Dbname)
+		c.Database.Host, c.Database.Port, c.Database.User, c.Database.Password, c.Database.Dbname)
 	db, err := sql.Open("pgx", dsn)
 	if err != nil {
 		log.Fatal(err)