Question

我的项目结构如下

| SRC

| - 主

| --- web应用

| ----静态

| ----- CSS

| ----- HTML

| ----- JS

我正在尝试通过我的控制器返回一个HTML资源，用于直接在root下的链接没有问题但是对于其他链接，我遇到了问题。

这是我的控制器

@Controller
public class HtmlServer {


    @RequestMapping({"/", "/index", "/index.html", "/index.jsp", "/home","/home.html","/home.jsp"})
    public ModelAndView index() {
        return new ModelAndView("html/index.html");
    }


    @RequestMapping(method = RequestMethod.GET, value = "/support/{id}/{accessToken}")
    public ModelAndView start(@PathVariable Long id, @PathVariable String accessToken)  {
        return new ModelAndView("html/index.html");
    }

}

这是我的WebMvcConfigurerAdapter扩展类

@Component
@ConfigurationProperties
@Configuration
@EnableWebMvc
public class ApplicationConfig extends WebMvcConfigurerAdapter  {

@Bean
    public InternalResourceViewResolver internalResourceViewResolver(){
        InternalResourceViewResolver internalResourceViewResolver = new InternalResourceViewResolver();
        internalResourceViewResolver.setPrefix("static/");
        return internalResourceViewResolver;
    }

    @Override
    public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
        configurer.enable();
    }

    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/js/**").addResourceLocations("static/js/")
                .setCachePeriod(0);
        registry.addResourceHandler("/css/**").addResourceLocations("static/css/")
                .setCachePeriod(0);
        registry.addResourceHandler("/support/**").addResourceLocations("/static/")
                .setCachePeriod(0);

    }

}

当我打开/或/index.html时，控制器返回给定的值，作为回报，我获得了正确的资源。

但是当我尝试使用/ support / 1 / xsdda时，我被映射到/support/1/static/html/index.html有人可以解释内部并从逻辑上指出我的错误。

谢谢！

Answer 1

在webapp中创建文件夹WEB-INF并将HTML文件夹放在其中

将解析器的前缀设置为/ WEB-INF / HTML /
将解析器的后缀设置为.html
通过返回＆＃34; index＆＃34;

Servlet 2.4规范说明了WEB-INF（第70页）：

名为的应用程序层次结构中存在一个特殊目录 import time from neopixel import * # LED strip configuration: LED_COUNT = 1 # Number of LED pixels. LED_PIN = 18 # GPIO pin connected to the pixels (must support PWM!). LED_FREQ_HZ = 800000 # LED signal frequency in hertz (usually 800khz) LED_DMA = 5 # DMA channel to use for generating signal (try 5) LED_BRIGHTNESS = 64 # Set to 0 for darkest and 255 for brightest LED_INVERT = False # True to invert the signal (when using NPN transistor level shift) # Define functions which animate LEDs in various ways. def colorWipe(strip, color, wait_ms=50): """Wipe color across display a pixel at a time.""" for i in range(strip.numPixels()): strip.setPixelColor(i, color) strip.show() time.sleep(wait_ms/1000.0) # Main program logic follows: if __name__ == '__main__': # Create NeoPixel object with appropriate configuration. strip = Adafruit_NeoPixel(LED_COUNT, LED_PIN, LED_FREQ_HZ, LED_DMA, LED_INVERT, LED_BRIGHTNESS) # Intialize the library (must be called once before other functions). strip.begin() print ('Press Ctrl-C to quit.') while True: # Color wipe animations. colorWipe(strip, Color(255, 0, 0)) # Red wipe colorWipe(strip, Color(0, 255, 0)) # Blue wipe colorWipe(strip, Color(0, 0, 255)) # Green wipe。该目录包含与之相关的所有内容应用程序不在应用程序的文档根目录中。的的 WEB-INF节点不是公共文档树的一部分应用即可。不能提供WEB-INF目录中包含的文件由容器直接发送给客户端。但是，内容了使用WEB-INF对servlet代码可见WEB-INF目录和getResource上的getResourceAsStream方法调用可能使用ServletContext来电曝光。

无法正确映射静态资源

1 个答案: