Spring Boot Native 的 MyBatis-Plus Dem)o Spring Native 是Spring 联合Graalvm 搞出来的一个另类的玩意,能够编译成原生应用,编译后的包大了不少。但是启动速度,以及内存占用降低不少。是我们小内存机器,以及云应用的福音(需要瞬时启动的云应用) 业务涉及技术选型以及相关版本 1、Spring boot:
mybatisplus mysql_native_password配置 mybatis的配置 mybatis的主要配置信息 mybatis是持久层框架 配置图片 具体的配置页面 1 约束部分 就不用说了 一开始创建个file文件,引入 mybatis 约束 2 properties 标签 resources属性: url 属性: 3 environments 标签 4 typeAliases 标签 1.配置了typeAliase type属性指定...
at com.xxx.xxx.xxx.aspect.xxxAspect$$EnhancerBySpringCGLIB$$ddfaddf9.doAroundAdvice(<generated>) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe...
public void insertBatchByNative(int maxInsert){ List<UserInfo> users = getUsers(maxInsert); long start = System.currentTimeMillis(); int insert = userMapper.saveBatchByNative(users); System.out.println("native batch insert row :"+insert+" and spend time(ms) :"+(System.currentTimeMillis()...
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:...
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:...
User findUserByUsernameNativeQuery(String username); } MyBatis Plus MyBatis Plus 支持在 Mapper 接口中定义方法,并通过 XML 或注解来编写自定义 SQL。 public interface UserMapper extends BaseMapper<User> { @Select("SELECT * FROM users WHERE username = #{username}") ...
false; } } } return false; } @Override public Object resolveArgument(MethodParameter methodParameter, ModelAndViewContainer modelAndViewContainer, NativeWebRequest nativeWebRequest, WebDataBinderFactory webDataBinderFactory) throws Exception { String body = ""; try { HttpServletRequest request = nativeWeb...
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHand...
(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.mybatis.spring.SqlSessionTemplate$SqlSessionInterceptor.invoke...