一些更改

src/main/java/com/stylefeng/guns/GunsServletInitializer.java

 package com.stylefeng.guns;
 
-import com.alibaba.druid.support.http.StatViewServlet;
-import com.stylefeng.guns.core.listener.ConfigListener;
-import com.stylefeng.guns.core.util.xss.XssFilter;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
 import org.springframework.boot.builder.SpringApplicationBuilder;
 import org.springframework.boot.web.support.SpringBootServletInitializer;
-import org.springframework.web.context.request.RequestContextListener;
-
-import javax.servlet.*;
-import java.util.EnumSet;
 
 /**
  * Guns Web程序启动类

src/main/java/com/stylefeng/guns/config/properties/DatabaseProperties.java

 package com.stylefeng.guns.config.properties;
 
 import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.context.annotation.Configuration;
+import org.springframework.stereotype.Component;
 
 /**
  * 数据库数据源配置
@@ -9,7 +9,7 @@ import org.springframework.context.annotation.Configuration;
  * @author fengshuonan
  * @date 2017-05-21 11:18
  */
-@Configuration
+@Component
 @ConfigurationProperties(prefix = "spring.datasource")
 public class DatabaseProperties {
 

src/main/java/com/stylefeng/guns/config/web/WebConfig.java

@@ -69,7 +69,7 @@ public class WebConfig {
      */
     @Bean
     public ServletListenerRegistrationBean<RequestContextListener> requestContextListenerRegistration() {
-        return new ServletListenerRegistrationBean<RequestContextListener>(new RequestContextListener());
+        return new ServletListenerRegistrationBean<>(new RequestContextListener());
     }
 
     /**
@@ -77,6 +77,6 @@ public class WebConfig {
      */
     @Bean
     public ServletListenerRegistrationBean<ConfigListener> configListenerRegistration() {
-        return new ServletListenerRegistrationBean<ConfigListener>(new ConfigListener());
+        return new ServletListenerRegistrationBean<>(new ConfigListener());
     }
 }