我想向通过 USB 端口连接到 PC 的手机发送短信。我为此目的使用SMSLib 。我正在尝试运行此代码示例,但出现以下错误。
程序的输出包括错误消息:
Example: Send message from a serial gsm modem.
SMSLib: A Java API library for sending and receiving SMS via a GSM modem or other supported gateways.
This software is distributed under the terms of the Apache v2.0 License.
Web Site: http://smslib.org Version: 3.5.4
[main] INFO smslib - SMSLib: A Java API library for sending and receiving SMS via a GSM modem or other supported gateways.
This software is distributed under the terms of the Apache v2.0 License.
Web Site: http://smslib.org
[main] INFO smslib - Version: 3.5.4
[main] INFO smslib - JRE Version: 1.8.0_45
[main] INFO smslib - JRE Impl Version: 25.45-b02
[main] INFO smslib - O/S: Windows 7 / amd64 / 6.1
[main] INFO smslib - Queue directory not defined. Queued messages will not be saved to filesystem.
[Thread-3] INFO smslib - GTW: modem.com1: Starting gateway, using Generic AT Handler.
[Thread-3] INFO smslib - GTW: modem.com1: Opening: COM4 @115200
[Thread-3] INFO smslib - GTW: modem.com1: Closing: COM4 @115200
[main] INFO smslib - GTW: modem.com1: Stopping gateway...
[main] INFO smslib - GTW: modem.com1: Closing: COM4 @115200
[main] INFO smslib - GTW: modem.com1: Gateway stopped.
org.smslib.GatewayException: Comm libraryexception:java.lang.RuntimeException: javax.comm.NoSuchPortException
at org.smslib.modem.SerialModemDriver.connectPort(SerialModemDriver.java:102)
at org.smslib.modem.AModemDriver.connect(AModemDriver.java:114)
at org.smslib.modem.ModemGateway.startGateway(ModemGateway.java:189)
at org.smslib.Service$1Starter.run(Service.java:277)
我只是使用 USB 数据线将手机连接到我的 PC。另外,我认为从错误中,COM4
找不到。当我搜索这个时,我发现我的笔记本电脑没有 COM 端口。我尝试了 BIOS 设置,但没有地方启用 COM 端口,我在设备管理器中看不到它们。
我怎么解决这个问题?我必须用什么代替COM4
?谢谢。