查找Java进程 java_pid=$(pgrep -f "java" | head -n 1) if [ -z "$java_pid" ]; then echo "没有找到Java进程" exit 1 fi echo "Java进程PID: $java_pid" 查找端口号 echo "监听的端口:" netstat -tlnp 2>/dev/null | grep "$java_pid" | awk '{print $4}' | awk -F: '{print $NF}' | sort -u # 查找存储路径 echo "工作目录:" ls -l /proc/$java_pid/cwd echo "启动命令:" cat /proc/$java_pid/cmdline | tr '\0' ' '