springBoot jsp

@Configuration
public class SpringBootJSPConfiguration {

    @Bean
    public WebServerFactoryCustomizer<TomcatServletWebServerFactory> customizer() {
        return (factory) -> {
            factory.addContextCustomizers((context) -> {
                        //当然这里要写你自己的
                        String relativePath = "erp/src/main/webapp";
                        File docBaseFile = new File(relativePath);
                        // 路径是否存在
                        if (docBaseFile.exists()) {
                            context.setDocBase(docBaseFile.getAbsolutePath());
                        }
                    }
            );
        };
    }

}