update t_wechat unionid = #{unionid,jdbcType=VARCHAR}, userId = #{userId,jdbcType=INTEGER}, nickname = #{nickname,jdbcType=VARCHAR}, sex = #{sex,jdbcType=VARCHAR}, province = #{province,jdbcType=VARCHAR}, city = #{city,jdbcType=VARCHAR}, country = #{country,jdbcType=VARCHAR}, headimgurl = #{headimgurl,jdbcType=VARCHAR}, updateTime = #{updateTime,jdbcType=TIMESTAMP}, where id = #{id,jdbcType=INTEGER}