依然饭特稀的博客

import org.apache.ibatis.session.SqlSessionFactory;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import java.util.Properties;@Configurationpublic class BatisPlusConfig { @Bean .

1、按照Spring mvc的方式编写一个拦截器类；2、编写一个配置类继承WebMvcConfigurationSupport或者WebMvcConfigurerAdapter类(在SpringBoot2.0及Spring 5.0 WebMvcConfigurerAdapter已经被废弃),或者实现WebMvcConfigurer接口3、为该配置类添加@Configuration注解，标注此类为一...

问题描述：使用@ConfigurationProperties在idea中报如下错误：解决方式：官方文档:https://docs.spring.io/spring-boot/docs/2.0.0.RELEASE/reference/html/configuration-metadata.html#configuration-metadata-annotation-processor...

@Transactional(rollbackFor = Exception.class)public void test() { try { updata(); updata2(); } catch (Exception e) { e.printStackTrace(); Tran...