优化结构

internal/data/repository/parameter_test.go

@@ -2,17 +2,16 @@ package system
 
 import (
 	"context"
+	"kra/internal/biz/system"
 	"testing"
 	"time"
-
-	"kra/internal/biz"
 )
 
 func TestParameterRepositoryPreservesModelMetadata(t *testing.T) {
 	data := newTransactionTestData(t)
 	repo := &parameterRepo{data: data}
 	createdAt := time.Date(2025, time.January, 2, 3, 4, 5, 0, time.Local)
-	value := &biz.SystemParameter{ID: 41, CreatedAt: createdAt, Name: "name", Key: "key", Value: "value"}
+	value := &system.SystemParameter{ID: 41, CreatedAt: createdAt, Name: "name", Key: "key", Value: "value"}
 
 	if err := repo.CreateParameter(context.Background(), value); err != nil {
 		t.Fatal(err)
@@ -40,7 +39,7 @@ func TestParameterRepositoryKeepsReferenceEmptyQuerySemantics(t *testing.T) {
 	data := newTransactionTestData(t)
 	repo := &parameterRepo{data: data}
 	ctx := context.Background()
-	first := &biz.SystemParameter{Name: "first", Key: "first", Value: "1"}
+	first := &system.SystemParameter{Name: "first", Key: "first", Value: "1"}
 	if err := repo.CreateParameter(ctx, first); err != nil {
 		t.Fatal(err)
 	}