复用代码系列：SpringBoot的Application类通用写法

﹏ヽ暗。殇╰゛Y 2022-05-26 13:42 205阅读 0赞

package com.suncht.gda;
    
    import javax.servlet.Filter;
    
    import org.slf4j.Logger;
    import org.slf4j.LoggerFactory;
    import org.springframework.boot.Banner.Mode;
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.boot.autoconfigure.data.mongo.MongoDataAutoConfiguration;
    import org.springframework.boot.autoconfigure.data.redis.RedisAutoConfiguration;
    import org.springframework.boot.autoconfigure.jms.JmsAutoConfiguration;
    import org.springframework.boot.autoconfigure.mongo.MongoAutoConfiguration;
    import org.springframework.boot.context.embedded.EmbeddedServletContainerFactory;
    import org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedServletContainerFactory;
    import org.springframework.context.annotation.Bean;
    import org.springframework.context.annotation.Configuration;
    import org.springframework.web.filter.CharacterEncodingFilter;
    
    /**
     * 静态资源服务
     * @author changtan.sun
     *
     */
    @Configuration
    @SpringBootApplication(exclude = { MongoDataAutoConfiguration.class, MongoAutoConfiguration.class, JmsAutoConfiguration.class, RedisAutoConfiguration.class })
    public class GdaStaticResourceApplication {
    	protected final static Logger logger = LoggerFactory.getLogger(GdaStaticResourceApplication.class);
    
    	@Bean
    	public Filter characterEncodingFilter() {
    		CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
    		characterEncodingFilter.setEncoding("UTF-8");
    		characterEncodingFilter.setForceEncoding(true);
    		return characterEncodingFilter;
    	}
    
    	/**
    	 * mvn打包后，需要指定内嵌tomcat的服务，否则会“找不到EmbeddedServletContainerFactory”报错
    	 * 也可以使用jetty服务
    	 * @return
    	 */
    	@Bean
    	public EmbeddedServletContainerFactory servletContainer() {
    		TomcatEmbeddedServletContainerFactory factory = new TomcatEmbeddedServletContainerFactory();
    		return factory;
    	}
    
    	public static void main(String[] args) {
    		SpringApplication application = new SpringApplication(GdaStaticResourceApplication.class);
    		application.setBannerMode(Mode.OFF);
    		application.run(args);
    
    		logger.info("通用数据采集系统-静态资源服务启动成功!");
    		System.out.println("通用数据采集系统-静态资源服务启动成功!");
    	}
    }