对应的XML文件中,可以不写任何内容,因为注解已经包含了SQL语句。 然后在Service层中调用这个方法,例如: ```java @Service public class MyService { @Autowired private MyMapper myMapper; public void ...
weixin_39883194的博客在Java中打印出了执行SQLJDBC Connection [com.alibaba.druid.proxy.jdbc.ConnectionProxyImpl@453762db] will not be managed by Spring==> Preparing: insert INTO orderdetail ( id, mainid, ordercode ) ...