Spring Boot 使用 jetty 作為預設的Web容器_Spring

更換 SpringBoot 中預設的web 容器為 jetty 僅需兩步

第一步：去除springboot 中預設的Tomcat 依賴。

<dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-web</artifactId>            <exclusions>                <exclusion>                    <groupId>org.springframework.boot</groupId>                    <artifactId>spring-boot-starter-tomcat</artifactId>                </exclusion>            </exclusions>        </dependency>

第二步：添加 jetty 依賴。

<dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-jetty</artifactId>        </dependency>

完成 POM 檔案：

<?xml version="1.0" encoding="UTF-8"?><project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">    <modelVersion>4.0.0</modelVersion>    <groupId>com.china.test</groupId>    <artifactId>springboot-web</artifactId>    <version>0.0.1-SNAPSHOT</version>    <packaging>jar</packaging>    <name>springboot-web</name>    <description>Demo project for Spring Boot</description>    <parent>        <groupId>org.springframework.boot</groupId>        <artifactId>spring-boot-starter-parent</artifactId>        <version>1.5.8.RELEASE</version>        <relativePath/> <!-- lookup parent from repository -->    </parent>    <properties>        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>        <java.version>1.8</java.version>    </properties>    <dependencies>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-web</artifactId>            <exclusions>                <exclusion>                    <groupId>org.springframework.boot</groupId>                    <artifactId>spring-boot-starter-tomcat</artifactId>                </exclusion>            </exclusions>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-test</artifactId>            <scope>test</scope>        </dependency>        <dependency>            <groupId>org.springframework.boot</groupId>            <artifactId>spring-boot-starter-jetty</artifactId>        </dependency>    </dependencies>    <build>        <plugins>            <plugin>                <groupId>org.springframework.boot</groupId>                <artifactId>spring-boot-maven-plugin</artifactId>            </plugin>        </plugins>    </build></project>

項目啟動結果展示：

--- : jetty-9.4.7.v20170914--- : DefaultSessionIdManager workerName=node0--- : No SessionScavenger set, using defaults--- : Scavenging every 660000ms--- : Initializing Spring embedded WebApplicationContext--- : Root WebApplicationContext: initialization completed in 4275 ms--- : Mapping servlet: 'dispatcherServlet' to [/]--- : Mapping filter: 'characterEncodingFilter' to: [/*]--- : Mapping filter: 'hiddenHttpMethodFilter' to: [/*]--- : Mapping filter: 'httpPutFormContentFilter' to: [/*]--- : Mapping filter: 'requestContextFilter' to: [/*]--- : Started o.s.b.c.e.j.JettyEmbeddedWebAppContext@7555b920{/,[file:///C:/Users/jetty/AppData/Local/Temp/jetty-docbase.966869451084382807.8080/],AVAILABLE}--- : Started @6207ms--- --- : Started ServerConnector@4152d38d{HTTP/1.1,[http/1.1]}{0.0.0.0:8080}--- : Jetty started on port(s) 8080 (http/1.1)--- : Started SpringbootWebApplication in 7.023 seconds (JVM running for 7.909)