t_user.id as id
,t_user.password as password
,t_user.name as name
,t_user.email as email
insert into t_user(id,password,name,email)
values(#{id},#{password},#{name},#{email})
insert into t_user
id,password,name,email, #{id}, #{password}, #{name}, #{email},
insert into t_user(id,password,name,email) values
(#{item.id},#{item.password},#{item.name},#{item.email})
delete from t_user
where id = #{id}
update t_user set
password=#{password}
,name=#{name}
,email=#{email}
where id=#{id}
update t_user
password=#{password},
name=#{name},
email=#{email},
where id=#{id}