mvn clean javafx:run
证书生成指令：
在resources/ssl文件夹下用cmd执行以下指令
A端：
keytool -genkeypair -alias nodeA -keyalg RSA -keysize 2048 -dname "CN=NodeA, OU=Sim, O=Example, L=City, ST=State, C=US" -keystore keystoreA.jks -storepass passwordA -validity 365
keytool -export -alias nodeA -file nodeA.crt -keystore keystoreA.jks -storepass passwordA
keytool -import -alias nodeA -file nodeA.crt -keystore truststoreB.jks -storepass passwordB -noprompt
B端：
keytool -genkeypair -alias nodeB -keyalg RSA -keysize 2048 -dname "CN=NodeB, OU=Sim, O=Example, L=City, ST=State, C=US" -keystore keystoreB.jks -storepass passwordB -validity 365
keytool -export -alias nodeB -file nodeB.crt -keystore keystoreB.jks -storepass password
keytool -import -alias nodeB -file nodeB.crt -keystore truststoreA.jks -storepass passwordA -noprompt
测试：
keytool -list -keystore keystoreA.jks -storepass passwordA
keytool -list -keystore truststoreA.jks -storepass passwordA