Delphi:Delphi检测系统打开的端口和状态，点击“检测”按钮，即可检测，将结果显示于TextBox中，这都是些挺基础的Delphi源码实例，希望对Delphi初学者了解windows系统端口有帮助。 -Delphi: Delphi detection system open ports and status, click on the "test" button to test, the results are shown in the TextBox, which are some