docker code snippet go-grpc git spring 多线程 json Runnable spring-mvc gRPC Health Checking JVM Java Volatile ssh node angular python time composer Jakarta php-gRPC Executors ThreadPoolExecutor brew 小程序 Java ThreadLocal Java Runnable proto3 git push gRPC Java Thread Dockerfile Java Synchronized ConcurrentHashMap symfony SpringBoot ThreadLocal volatile maven Java Virtual Thread protobuf jdbc protoc protoc-gen-go make php8.1 clion git add php8.3 compiledb php8.4