测试类中一直报错，原因是说写的sql语句错误，但是对比之前正确的也没有错啊，百度看了下，别人的是写成中文的，我这里主要出现的错误是id左右带的括号我写成中括号了、、、

update tb_user
set
user_name = #{userName},
password = #{password},
name = #{name},
age = #{age},
sex = #{sex},
birthday = #{birthday},
updated = NOW()
where
{id = #{id};



UPDATE tb_user
SET
user_name = #{userName},
password = #{password},
name = #{name},
age = #{age},
sex = #{sex},
birthday = #{birthday},
updated = NOW()
WHERE
(id = #{id});