把Tomcat的http改为https的步骤方法

生成证书

1	keytool -genkey -alias tomcat -keyalg RSA -keystore D:\\a.keystore

按步骤输入相关信息

修改tomcat相关配置

conf/server.xml

<Connector port="8443" protocol="org.apache.coyote.http11.Http11NioProtocol" SSLEnabled="true"  
              maxThreads="150" scheme="https" secure="true"  
              clientAuth="false" sslProtocol="TLS"   
       keystoreFile="D:\a.keystore"  
       keystorePass="123456" />

conf/web.xml

<security-constraint>    
    <web-resource-collection >    
        <web-resource-name>SSL</web-resource-name>    
        <url-pattern>/*</url-pattern>    
    </web-resource-collection>    
    <user-data-constraint>    
        <transport-guarantee>CONFIDENTIAL</transport-guarantee>    
    </user-data-constraint>    
</security-constraint>