INSERT INTO exam_location (id_,name_,contact_name_,contact_phone_,address_,is_available_,create_time_,update_time_)
VALUES(#{id},#{name},#{contactName},#{contactPhone},#{address},#{isAvailable},NOW(),NOW())
UPDATE exam_location
address_ = #{address},
is_available_ = #{isAvailable},
id_ = #{id},
contact_phone_ = #{contactPhone},
contact_name_ = #{contactName},
name_ = #{name},
create_time_ = #{createTime},
update_time_ = NOW()
WHERE id_ = #{id}
DELETE FROM exam_location WHERE id_ = #{id}