SELECT * FROM sys_config WHERE id = #{id} SELECT * FROM sys_config ORDER BY id INSERT INTO sys_config (id,param_name_,paran_value_,description_,create_on_,modify_on_) VALUES(#{id},#{paramName},#{paranValue},#{description},#{createOn},#{modifyOn}) UPDATE sys_config modify_on_ = #{modifyOn}, paran_value_ = #{paranValue}, description_ = #{description}, id = #{id}, create_on_ = #{createOn}, param_name_ = #{paramName}, WHERE id = #{id} DELETE FROM sys_config WHERE id = #{id} SELECT * FROM sys_config ORDER BY id SELECT COUNT(*) FROM sys_config