[英]Serve index.html implicitly with Spring Boot
I have a simple Spring Boot Starter Web application.我有一个简单的 Spring Boot Starter Web 应用程序。 I want to serve several static html files.
我想提供几个静态 html 文件。
I know that I could serve static files with Spring Boot just simply putting then to /static
subdirectory of my src/main/resources
.我知道我可以使用 Spring Boot 提供静态文件,只需将其放入
src/main/resources
/static
子目录即可。
When I create file (for example) /static/docs/index.html
, then I could access it via http://localhost:8080/docs/index.html
.当我创建文件(例如)
/static/docs/index.html
,我可以通过http://localhost:8080/docs/index.html
访问它。
What I want to achieve is to access this file simply with http://localgost:8080/docs
where index.html
is implicitly added by Spring.我想要实现的是简单地使用
http://localgost:8080/docs
访问这个文件,其中index.html
是由 Spring 隐式添加的。
I need to serve static files in /static/{path}/index.html
in resources via localhost:8080/{path}
path.我需要通过
localhost:8080/{path}
路径在资源中的/static/{path}/index.html
中提供静态文件。
I know that I could manually create mappings in controllers, but when there is many files to serve it becomes annoying.我知道我可以在控制器中手动创建映射,但是当有很多文件要提供时它变得很烦人。
This will work这将工作
@Configuration
public class AppConfig implements WebMvcConfigurer {
@Override
public void addViewControllers(ViewControllerRegistry registry) {
registry.addViewController("/docs").setViewName("forward:/docs/index.html");
}
}
Or possible solution for all static subdirs (ugly version)或者所有静态子目录的可能解决方案(丑陋的版本)
public void addViewControllers(ViewControllerRegistry registry) {
File file;
try {
file = new ClassPathResource("static").getFile();
String[] names = file.list();
for(String name : names)
{
if (new File(file.getAbsolutePath() + "/" + name).isDirectory())
{
registry.addViewController("/" + name).setViewName("forward:/" + name +"/index.html");
}
}
} catch (IOException e) {
// TODO: handle error
e.printStackTrace();
}
}
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