实现登录拦截器

src/main/java/com/fjy/spring/interceptor/WebAppConfig.java

@@ -0,0 +1,33 @@
+package com.fjy.spring.interceptor;
+
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
+import org.springframework.web.servlet.config.annotation.PathMatchConfigurer;
+import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
+import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
+
+@Configuration
+public class WebAppConfig implements WebMvcConfigurer {
+
+    /**
+     * 注册拦截器
+     * @param registry
+     */
+    @Override
+    public void addInterceptors(InterceptorRegistry registry) {
+        registry.addInterceptor(new LoginInterceptor()).addPathPatterns("/home/**");
+    }
+
+    /**
+     * 排除静态资源
+     * @param registry
+     */
+    @Override
+    public void addResourceHandlers(ResourceHandlerRegistry registry) {
+        registry.addResourceHandler("/cms/js/**").addResourceLocations("classpath:/js/");
+        registry.addResourceHandler("/cms/css/**").addResourceLocations("classpath:/css/");
+        registry.addResourceHandler("/css/**").addResourceLocations("classpath:/css/");
+        registry.addResourceHandler("/cms/fonts/**").addResourceLocations("classpath:/fonts/");
+        registry.addResourceHandler("/cms/images/**").addResourceLocations("classpath:/images/");
+    }
+}