JDK自带工具keytool生成ssl证书

@参考文章

keytool -genkey -alias tomcat -keypass zhangyanan -keyalg RSA -keysize 1024 -validity 3 -keystore E:/tomcat.keystore -storepass zhangyanan

然后一路都随便写，最后写Yes即可 

接下来打开tomcat，解开8443端口connector节点的注释，并添加

 keystoreFile="E:/tomcat.keystore" keystorePass="zhangyanan"

<Connector port="443" protocol="org.apache.coyote.http11.Http11Protocol" 
            maxThreads="150" SSLEnabled="true" scheme="https" secure="true" clientAuth="false" 
            sslProtocol="TLS"  keystoreFile="E:/tomcat.keystore" keystorePass="zhangyanan"/>

另种形式

 <Connector port="443" protocol="org.apache.coyote.http11.Http11Protocol" 
            maxThreads="150" SSLEnabled="true" scheme="https" secure="true" clientAuth="false" 
            sslProtocol="TLS" keystoreFile="F:443conf2942765_www.biaoruan.wang.pfx" keystorePass="cxWIA69M" keystoreType="PKCS12"/>

最后，添加443端口入站，可参考我之前的文章此计算机上的防火墙阻止了远程调试

重启tocmat，https://localhost/访问即可