2 回答

• 0

  我在 Application.properties 文件中设置 server.servlet.context-path 解决了这个问题

  代码示例

  Application.properties

  server.servlet.context-path=/myWebApp/

  ---

  有了这个，您还可以根据需要实现登录页面http://localhost:8080/myWebApp/login

  ---

  回复于 2024-04-19T15:41:54+08:00
• 1

  在Spring Boot中，您可以通过3种方式设置上下文路径 .

  First in application.properties 就像你一样 .

  server.contextPath=/myWebApp
  

  Second the change can be done programmatically as well:

  import org.springframework.boot.context.embedded.ConfigurableEmbeddedServletContainer;
  import org.springframework.boot.context.embedded.EmbeddedServletContainerCustomizer;
  import org.springframework.stereotype.Component;
  
  @Component
  public class CustomContainer implements EmbeddedServletContainerCustomizer {
  
      @Override
      public void customize(ConfigurableEmbeddedServletContainer container) {
  
          container.setPort(8181);
          container.setContextPath("/myWebApp ");
  
      }
  
  }
  

  And Finally, by passing the system properties directly:

  java -jar -Dserver.contextPath=/myWebApp spring-boot-example-1.0.jar
  

  Spring Security Config is:

  @Configuration
  @EnableWebSecurity
  public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
  
      @Override
      protected void configure(HttpSecurity http) throws Exception {
          http
                  .csrf().disable()
                  .authorizeRequests()
                  .antMatchers("/static/**").permitAll()
                  .anyRequest().authenticated()
                  .and()
                  .formLogin()
                  .loginPage("/login")
                  .usernameParameter("username")
                  .passwordParameter("password")
                  .loginProcessingUrl("/j_spring_security_check")
                  .failureUrl("/login?error=true")
                  .defaultSuccessUrl("/index")
                  .and()
                  .logout().logoutUrl("/logout").logoutSuccessUrl("/login")
                  ;
  
      }
  }
  

  并且没有任何进一步的更改，tomcat将自动启动 /myWebApp/login

  回复于 2024-04-19T15:41:54+08:00