定制化内嵌Tomcat开发

src/main/java/com/cxyxiaomo/flashsale/config/WebServerConfiguration.java

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+package com.cxyxiaomo.flashsale.config;
+
+import org.apache.catalina.connector.Connector;
+import org.apache.coyote.ProtocolHandler;
+import org.apache.coyote.http11.Http11NioProtocol;
+import org.springframework.boot.web.embedded.tomcat.TomcatConnectorCustomizer;
+import org.springframework.boot.web.embedded.tomcat.TomcatServletWebServerFactory;
+import org.springframework.boot.web.server.ConfigurableWebServerFactory;
+import org.springframework.boot.web.server.WebServerFactoryCustomizer;
+import org.springframework.stereotype.Component;
+
+/**
+ * 当Spring容器内没有TomcatEmbeddedServletContainerFactory这个bean时，会把当前bean加载进Spring容器中
+ */
+@Component
+public class WebServerConfiguration implements WebServerFactoryCustomizer<ConfigurableWebServerFactory> {
+
+    @Override
+    public void customize(ConfigurableWebServerFactory factory) {
+    // 使用对应工厂类提供给我们的接口定制化我们的tomcat connector
+        ((TomcatServletWebServerFactory)factory).addConnectorCustomizers(new TomcatConnectorCustomizer() {
+            @Override
+            public void customize(Connector connector) {
+                Http11NioProtocol protocolHandler = (Http11NioProtocol) connector.getProtocolHandler();
+
+                // 定制化 KeepAliveTimeout，设置30秒内没有请求则服务端自动断开KeepAlive连接
+                protocolHandler.setKeepAliveTimeout(30000);
+
+                // 当客户端发送超过10000个请求则自动断开KeepAlive连接
+                protocolHandler.setMaxKeepAliveRequests(10000);
+
+            }
+        });
+    }
+}