Revert "改名"

This reverts commit fdf58326

Model.php

@@ -112,29 +112,16 @@ class Model extends Base\Model
 		if (empty($attributes)) {
 			return $logger->addError(FIND_OR_CREATE_MESSAGE, 'mysql');
 		}
-		$model = new static();
-
-		$database = $model->getConnection()->beginTransaction();
-		try {
 		/** @var static $select */
 		$select = static::query()->where($condition)->first();
 		if (empty($select)) {
-				$select = $model;
+			$select = duplicate(static::class);
 			$select->attributes = $attributes;
 			if (!$select->save()) {
 				throw new Exception($select->getLastError());
 			}
 		}
-
-			$database->commit();
-
 		return $select;
-		} catch (\Throwable $throwable) {
-
-			$database->rollback();
-
-			return $logger->addError($throwable->getMessage(), 'mysql');
-		}
 	}
 
 
@@ -150,9 +137,6 @@ class Model extends Base\Model
 		if (empty($attributes)) {
 			return $logger->addError(FIND_OR_CREATE_MESSAGE, 'mysql');
 		}
-
-		$database = (new static())->getConnection()->beginTransaction();
-		try {
 		/** @var static $select */
 		$select = static::query()->where($condition)->first();
 		if (empty($select)) {
@@ -162,12 +146,7 @@ class Model extends Base\Model
 		if (!$select->save()) {
 			throw new Exception($select->getLastError());
 		}
-			$database->commit();
 		return $select;
-		} catch (\Throwable $throwable) {
-			$database->rollback();
-			return $logger->addError($throwable->getMessage(), 'mysql');
-		}
 	}