Merge pull request '解决选择模型框架之后，未保存自定义的模型框架值。' (#2299) from zouap into V20220616

Reviewed-on: https://git.openi.org.cn/OpenI/aiforge/pulls/2299
Reviewed-by: lewis <747342561@qq.com>

routers/repo/ai_model_manage.go

@@ -97,7 +97,7 @@ func saveModelByParameters(jobId string, versionName string, name string, versio
 		UserId:        ctx.User.ID,
 		CodeBranch:    aiTask.BranchName,
 		CodeCommitID:  aiTask.CommitID,
-		Engine:        aiTask.EngineID,
+		Engine:        int64(engine),
 		TrainTaskInfo: string(aiTaskJson),
 		Accuracy:      string(accuracyJson),
 	}