添加收货地址失败（收货地址模块其他功能测试全部正常）


这是我的service层代码

这是我的映射文件的代码

关键是。。日志和数据库均显示有记录，但在前台调试就是显示新建地址失败

这是我的日志输出

[14:15:24.152][DEBUG][org.mybatis.spring.SqlSessionUtils][http-bio-8080-exec-9] Creating a new SqlSession
[14:15:24.153][DEBUG][org.mybatis.spring.SqlSessionUtils][http-bio-8080-exec-9] SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5d48e4d6] was not registered for synchronization because synchronization is not active
[14:15:24.155][DEBUG][o.m.s.t.SpringManagedTransaction][http-bio-8080-exec-9] JDBC Connection [jdbc:mysql://localhost/dmall_learning?characterEncoding=utf-8, UserName=root@localhost, MySQL-AB JDBC Driver] will not be managed by Spring
[14:15:24.155][DEBUG][com.dmall.dao.ShippingMapper.insert][http-bio-8080-exec-9] ==>  Preparing: insert into mmall_shipping (id, user_id, receiver_name, receiver_phone, receiver_mobile, receiver_province, receiver_city, receiver_district, receiver_address, receiver_zip, create_time, update_time ) values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, now(), now() ) 
[14:15:24.156][DEBUG][com.dmall.dao.ShippingMapper.insert][http-bio-8080-exec-9] ==> Parameters: null, 23(Integer), 林晖东(String), 010(String), 18688888888(String), 北(String), 北京市(String), null, 中关村(String), 100000(String)
[14:15:24.263][DEBUG][com.dmall.dao.ShippingMapper.insert][http-bio-8080-exec-9] <==    Updates: 1
[14:15:24.264][DEBUG][org.mybatis.spring.SqlSessionUtils][http-bio-8080-exec-9] Closing non transactional SqlSession [org.apache.ibatis.session.defaults.DefaultSqlSession@5d48e4d6]

这是Navicat中的记录

我尝试直接返回成功结果又可以得到正确的id


不知道是不是跟mybatis版本有关系，我的mybatis版本用的不是跟老师一致的版本，我用的是3.4.1

但是我认为直接返回不是正确的解决方法。。请老师帮我看看怎么解决这个问题。。谢谢了~