select column_id, table_id, column_name, column_comment, column_type, java_type, java_field, is_pk, is_increment, is_required, is_insert, is_edit, is_list, is_query, query_type, html_type, dict_type, sort, create_by, create_time, update_by, update_time from gen_table_column where table_id = #{tableId} order by sort select column_name, (case when (is_nullable = 'no' column_key != 'PRI') then '1' else null end) as is_required, (case when column_key = 'PRI' then '1' else '0' end) as is_pk, ordinal_position as sort, column_comment, (case when extra = 'auto_increment' then '1' else '0' end) as is_increment, column_type from information_schema.columns where table_schema = (select database()) and table_name = (#{tableName}) order by ordinal_position insert into gen_table_column ( table_id, column_name, column_comment, column_type, java_type, java_field, is_pk, is_increment, is_required, is_insert, is_edit, is_list, is_query, query_type, html_type, dict_type, sort, create_by, create_time )values( #{tableId}, #{columnName}, #{columnComment}, #{columnType}, #{javaType}, #{javaField}, #{isPk}, #{isIncrement}, #{isRequired}, #{isInsert}, #{isEdit}, #{isList}, #{isQuery}, #{queryType}, #{htmlType}, #{dictType}, #{sort}, #{createBy}, sysdate() ) update gen_table_column column_comment = #{columnComment}, java_type = #{javaType}, java_field = #{javaField}, is_insert = #{isInsert}, is_edit = #{isEdit}, is_list = #{isList}, is_query = #{isQuery}, is_required = #{isRequired}, query_type = #{queryType}, html_type = #{htmlType}, dict_type = #{dictType}, sort = #{sort}, update_by = #{updateBy}, update_time = sysdate() where column_id = #{columnId} delete from gen_table_column where table_id in #{tableId} delete from gen_table_column where column_id in #{item.columnId}