简介

单个项目中如果需要做https的项目部署,一般可能直接通过nginx配置的https的请求负载到对应的接口方法上则访问方法的时间实现https功能的实现.如果只是简单的项目应用不想配置nginx还可以通过springboot+配置https证书内容来实现具体的功能;

项目demo下载

项目的目录

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https 证书生成

keytool生成tomcat证书 tomcat7之后支持 jks和pfx两种

1.生成pkcs12 格式jks证书

keytool -genkeypair -alias dongli -keystore khy.jks -keypass khanyu -storetype pkcs12  -storepass khanyu  -keyalg RSA -keysize 2048 -validity 365

2.JKS证书转化成PXF格式

 keytool -importkeystore -srckeystore D:\khy.jks -destkeystore D:\khy.pfx -srcstoretype JKS -deststoretype PKCS12

然后输入对应的密码 khanyu

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PFX格式证书转换成 JKS

 keytool -importkeystore -srckeystore D:\khy.pfx -destkeystore D:\khy.jks  -srcstoretype PKCS12 -deststoretype JKS

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项目代码

1.pom.xml

<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.khy.boot</groupId>
  <artifactId>boot-https</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  
   <parent>
		<groupId>org.springframework.boot</groupId>
		<artifactId>spring-boot-starter-parent</artifactId>
		<version>1.5.4.RELEASE</version>
	</parent>
	
     <properties>
		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
		<java.version>1.8</java.version>
		<!--含有多个main 需要指定某一个启动class类 -->
		<start-class>com.khy.MainApplication</start-class>
	</properties>
	
	 <dependencies>
		<dependency>
			<groupId>org.springframework.boot</groupId>
			<artifactId>spring-boot-starter-web</artifactId>
		</dependency> 
		
		<dependency>
			<groupId>com.alibaba</groupId>
			<artifactId>fastjson</artifactId>
			<version>1.2.6</version>
		</dependency>
		<dependency>
			<groupId>org.apache.commons</groupId>
			<artifactId>commons-lang3</artifactId>
			<version>3.4</version>
		</dependency>
		<dependency>
			<groupId>commons-collections</groupId>
			<artifactId>commons-collections</artifactId>
		</dependency>
		<dependency>
			<groupId>org.apache.httpcomponents</groupId>
			<artifactId>httpclient</artifactId>
			<version>4.5.2</version>
		</dependency>
  </dependencies>
  
	<build>
	    <plugins>
	        <plugin>
	            <groupId>org.springframework.boot</groupId>
	            <artifactId>spring-boot-maven-plugin</artifactId>
	        </plugin>
	    </plugins>
	</build>
</project>

2.application.properties

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三种证书的文件类型都是可以的;

3 TomcatConfig

@Configuration
public class TomcatConfig{
	  @Bean
	  public EmbeddedServletContainerFactory servletContainer() {

	     TomcatEmbeddedServletContainerFactory tomcat = new TomcatEmbeddedServletContainerFactory() {

	        @Override
	        protected void postProcessContext(Context context) {

	          SecurityConstraint securityConstraint = new SecurityConstraint();
	          securityConstraint.setUserConstraint("CONFIDENTIAL");
	          SecurityCollection collection = new SecurityCollection();
	          collection.addPattern("/*");
	          securityConstraint.addCollection(collection);
	          context.addConstraint(securityConstraint);
	        }
	    };
	    tomcat.addAdditionalTomcatConnectors(initiateHttpConnector());
	    return tomcat;
	  }

	  private Connector initiateHttpConnector() {
	    Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
	    connector.setScheme("http");
	    connector.setPort(8085); //这个标识的是http的端口
	    connector.setSecure(false);
	    connector.setRedirectPort(8084);//这个标识的是https的端口内容;
	    return connector;
	  }
}

4. HttpsController

@RestController
@RequestMapping("/https")
public class HttpsController {
 
	/** * 模拟的http是的请求 * 如果是通过访问 * http://localhost:8085/https/find 这个会跳转到 * https://localhost:8084/https/find * @author khy * @createTime 2020年6月21日上午11:17:10 * @return */
	@RequestMapping("/find")
	public String find(){
		JSONObject json=new JSONObject();
		json.put("name","candy");
		json.put("age","10");
		json.put("money","1000");
		System.out.println("执行的完毕了");
		return json.toString();
	}
}