Spring Boot：使用不带控制器的thymeleaf处理html文件

Question

@RequestMapping(value="**/*.html")
public String serve(HttpServletRequest req) {
    String res = req.getRequestURI().substring(0, req.getRequestURI().length() - 5);
    res = res.substring(1);
    return res;
}

spring.thymeleaf.prefix=classpath:/html/

在application.properties中，但它似乎对我不起作用。

环境:spring-boot-starter-2.0.0.release,spring-webmvc-5.0.4.release,thymeleaf-spring5-3.0.9.release

Answer 1

因为您要将.html剪切到：

String res = req.getRequestURI().substring(0, req.getRequestURI().length() - 5);

你应该设置

spring.thymeleaf.suffix=.html

或配置：

@Bean
public SpringResourceTemplateResolver templateResolver(){
    SpringResourceTemplateResolver templateResolver = new SpringResourceTemplateResolver();
    templateResolver.setApplicationContext(this.applicationContext);
    templateResolver.setPrefix("classpath:/html/");
    templateResolver.setSuffix(".html");
    templateResolver.setTemplateMode(TemplateMode.HTML);
    templateResolver.setCacheable(true);
    return templateResolver;
}