WebAppConfiguration.java
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package com.bsth;
import com.bsth.filter.ResourceFilter;
import com.bsth.websocket.WebSocketHandshakeInterceptor;
import com.bsth.websocket.handler.RealControlSocketHandler;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.boot.web.servlet.FilterRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.filter.CharacterEncodingFilter;
import org.springframework.web.filter.FormContentFilter;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
import org.springframework.web.socket.config.annotation.EnableWebSocket;
import org.springframework.web.socket.config.annotation.WebSocketConfigurer;
import org.springframework.web.socket.config.annotation.WebSocketHandlerRegistry;
import javax.servlet.Filter;
/**
* @author Hill
*/
@Configuration
@EnableWebSocket
@ComponentScan
public class WebAppConfiguration implements WebSocketConfigurer, WebMvcConfigurer {
/**
* @Title: httpPutFormContentFilter
* @Description: TODO(弥补浏览器不支持PUT/DELETE，对携带 _method 参数的请求进行转换)
*/
@Bean
public Filter httpPutFormContentFilter() {
return new FormContentFilter();
}
/**
* @Title: characterEncodingFilter
* @Description: TODO(编码过滤器)
*/
/*@Bean
public Filter characterEncodingFilter(){
return new CharacterEncodingFilter("UTF-8");
}*/
/**
*
* @Title: resourceFilterRegistration
* @Description: TODO(静态资源过滤器， 只处理 /pages 目录下的片段请求 )
*/
@Bean
public FilterRegistrationBean resourceFilterRegistration(){
FilterRegistrationBean registration = new FilterRegistrationBean();
registration.setFilter(new ResourceFilter());
registration.addUrlPatterns("/pages/*");
return registration;
}
@Override
public void registerWebSocketHandlers(WebSocketHandlerRegistry registry) {
//线调webSocket
registry.addHandler(new RealControlSocketHandler(), "/sockjs/realcontrol").addInterceptors(new WebSocketHandshakeInterceptor())
.withSockJS();
}
}