support drop table

chat2db-server/chat2db-spi/src/main/java/ai/chat2db/spi/jdbc/DefaultDBManage.java

@@ -0,0 +1,58 @@
+/**
+ * alibaba.com Inc.
+ * Copyright (c) 2004-2023 All Rights Reserved.
+ */
+package ai.chat2db.spi.jdbc;
+
+import java.sql.SQLException;
+
+import ai.chat2db.spi.DBManage;
+import ai.chat2db.spi.sql.SQLExecutor;
+
+/**
+ * @author jipengfei
+ * @version : DefaultDBManage.java
+ */
+public class DefaultDBManage implements DBManage {
+
+    @Override
+    public void connectDatabase(String database) {
+
+    }
+
+    @Override
+    public void modifyDatabase(String databaseName, String newDatabaseName) {
+
+    }
+
+    @Override
+    public void createDatabase(String databaseName) {
+
+    }
+
+    @Override
+    public void dropDatabase(String databaseName) {
+
+    }
+
+    @Override
+    public void createSchema(String databaseName, String schemaName) {
+
+    }
+
+    @Override
+    public void dropSchema(String databaseName, String schemaName) {
+
+    }
+
+    @Override
+    public void modifySchema(String databaseName, String schemaName, String newSchemaName) {
+
+    }
+
+    @Override
+    public void dropTable(String databaseName, String schemaName, String tableName) {
+        String sql = "DROP TABLE "+ tableName ;
+        SQLExecutor.getInstance().executeSql(sql, resultSet -> null);
+    }
+}