2.KeepAliveConfig.keepaliveLocations从配置文件中读取值

@Configuration
@Component
@Data
public class KeepAliveConfig {
    public static String keepaliveLocations;
    @Value("${system.keepalive.locations}")
    public void setKeepaliveLocations(String keepaliveLocations){
        KeepAliveConfig.keepaliveLocations=keepaliveLocations;
3.system.keepalive.locations在配置文件中配置的地址如下：
 
system.keepalive.locations=file:/var/java-app/comments-component/
 
参考文档：
 
https://blog.csdn.net/ajklaclk/article/details/80804137
 
https://www.jianshu.com/p/54e0ca450f88
 
https://blog.csdn.net/ljj_9/article/details/79650008
 
https://blog.csdn.net/weixin_40050532/article/details/80799708
                    可以通过配置addResourceHandler和addResourceLocations来读取本地资源文件1.@Configurationpublic class KeepaliveSupport extends WebMvcConfigureConfig {    @Override    public void addResourceHandlers(ResourceHand...
				
拦截器类 需要两个配合使用这里只有一个
@Configuration
public class ServletContextConfig extends WebMvcConfigurerAdapter {
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/static/**").addResourceLocations("classpath:/static/");
        registry.addResourceHandler("/templates/**").addResourceLocations("classpath:/templates/");
        super.addResourceHandlers(registry);
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
        registry.addInterceptor(new HandlerMyInterceptorAdapter()).addPathPatterns("/**")
                .excludePathPatterns("/")
               // .excludePathPatterns("/expressions/getExpressionsList")
                .excludePathPatterns("/loginInfo/getCordByIsPhone")
                .excludePathPatterns("/loginInfo/login11")          //token失效跳轉
                .excludePathPatterns("/loginInfo/insertLoginInfo")  //注册
                .excludePathPatterns("/loginInfo/login")            //登录
                .excludePathPatterns("/upload")                     //上传文件
                .excludePathPatterns("/uploadListen")               //上传文件
                .excludePathPatterns("/admin/user/goLogin")         //后台跳转登录
                .excludePathPatterns("/admin/user/login")           //后台登录
                .excludePathPatterns("/loginInfo/getLoginInfo")     //忘记密码
                .excludePathPatterns("/loginInfo/getCord")          //短信验证码
                .excludePathPatterns("/loginInfo/getIsLoginInfo")   //判断验证码&&登录
                .excludePathPatterns("/loginInfo/getIsLoginInfo1")  //判断验证码
                .excludePathPatterns("/loginInfo/setPassWord")      //设置密码
    @Override
    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
        configurer.enable();
@Component
public class HandlerMyInterceptorAdapter implements HandlerInterceptor {
    @Autowired
    private HeartbeatServiceImpl heartbeatService;
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws IOException {
        String url = request.getRequestURI();
        if (url.contains("admin")) {
            User user = (User) request.getSession().getAttribute("user");
            try {
                if (user.equals(null)) {
                    response.sendRedirect(serverConfig.SERVER + "admin/user/goLogin");
                    return false;
                } else {
                    return true;
            }catch (Exception e){
                response.sendRedirect(serverConfig.SERVER + "admin/user/goLogin");
                return false;
        }else {
            String token = request.getHeader("token");
            if (token != null) {
                Jedis jedis = new Jedis(com.sevenSteps.util.RedisConfig.HOST, RedisConfig.PORT);
                String s = jedis.get(token);
                if(token.equals(s)) {
                    heartbeatService = SpringUtil.getBean(HeartbeatServiceImpl.class);
                    return  heartbeatService.setOutDate(token);
                }else {
                    response.sendRedirect(serverConfig.SERVER + "loginInfo/login11");
                    return true;
            }else {
                response.sendRedirect(serverConfig.SERVER + "loginInfo/login11");
                return true;
    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object o, ModelAndView modelAndView) throws Exception {
    @Override
    public void afterCompletion(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, Exception e) throws Exception {
				
springboot+nginx访问文件或重写addResourceHandlers映射文件路径
每天多学一点点~
最近跳槽了去新公司，清闲了两周，心里面有点慌，遂研究了点新东西~
话不多说，这就开始吧…
文章目录springboot+nginx访问文件或重写addResourceHandlers映射文件路径1.序言2.addResourceHandlers方法3.测试映射文件路径4.nginx配...
				
场景：部署的Springboot项目，打成jar包，需要通过url直接访问jar外部路径的资源，本人的Springboot为2.1.11.RELEASE。
一、配置WebMvcConfigurer，设置url访问静态资源映射
@Configuration
public class WebMvcConfig implements WebMvcConfigurer {
				
自定义资源映射addResourceHandlers：
在springboot中，我们可以通过重写addResourceHandlers方法来映射静态资源目录；
具体做法：编写类继承WebMvcConfigurerAdapter类，重写该类的addResourceHandlers方法；其中addResourceHandler指向映射路径，addResourceLocations指向资源文件路径；资...
开始我是这样设置的
registry.addResourceHandler("/upload/**").addResourceLocations("file:" + path); 完整代码如下图：
path对应的路径在 yml 文件中设置，如下图
然后项目启动后，通过在浏览器中直接访问文件的地址(例如：http://localhost:8090/app...
@Configuration
public class MyWebMVCConfig implements WebMvcConfigurer {
    @Value("${file.location}") //         D:/test/ 
    String filelocation;  // 这两个是路径 
    @Value("${file.path}") //         /file/**
    String 
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.se...
				
您可以通过以下方式获取Spring Boot已配置的日志级别：
1. 在application.properties或application.yml文件中查找logging.level属性，该属性指定了应用程序中每个包的日志级别。
2. 在运行应用程序时，使用--debug或--trace选项启动应用程序，这将显示应用程序中所有日志记录的详细信息，包括日志级别。
3. 在代码中使用org.slf4j.Logger接口记录日志，并在日志记录语句中指定日志级别。例如，logger.debug("Debug message")将记录调试级别的日志消息。