处理用户模型

main_spider.py

@@ -217,7 +217,7 @@ if __name__ == "__main__":
     #     # L.evaluate_model()
     #     L.feature_importance()
     L = LightGBM("train", "whole")
-    study = optuna.create_study(direction=clear'maximize')
+    study = optuna.create_study(direction='maximize')
     study.optimize(L.bays_params, n_trials=100)
     print('Number of finished trials:', len(study.trials))
     print('Best trial:', study.best_trial.params)