C#中pdu的AT命令 [英] AT command for pdu in c#

问题描述

我正在通过流动命令以pdu模式发送短信，"length"是一个显示pdu长度的标签，当我写AT+CMGS=20或任何长度时我的代码都可以工作，但是我希望该代码采用标签insted的值在代码中编写静态值的方法，即时通讯以下面提到的方式使用了它，但是它不起作用.

如果我做错方法，谁能帮我写代码?

I m sending sms in pdu mode through flowing command, "length" is a label which shows pdu length, my code is working when I write AT+CMGS=20 or whatever the length is but i want that code take value of label insted of writing static value in code, i m using it below mention way but it is not working.

can anyone help me about how can i write in code if i m doing in wrong way?

string recievedData = ExecCommand(port, "AT", 500000, "No phone connected");
recievedData = ExecCommand(port, "AT+CMGF=0", 500000, "Failed to set message format.");
string command = "AT+CMGS=\""+ length +" \"";
recievedData = ExecCommand(port, command, 500000, "Failed to accept phoneNo");
command = p1 + char.ConvertFromUtf32(26) + "\r";
recievedData = ExecCommand(port, command, 5000, "Failed to send message");

推荐答案

我希望在label1.text中显示的长度将作为pdu的长度，在这一部分at + cmgs =<任何"=" length =">命令，实际上在我的代码中pdu legth被计算并显​​示在label1上.

I want that length displays in label1.text will work as length of pdu, in this part of command at+cmgs=<whatever the="" length="">, actualy in my code pdu legth is calculated and show on label1.

如果您的问题的措词正确，我不太确定，而AND长度实际上是一个标签，而不是其他变量，那么您需要进行更改

IF your question is correctly worded, which I am not too sure about, AND length is actually a label an not some other variable, then you would need to change

string command = "AT+CMGS=\""+ length +" \"";

>
到

to

string command = "AT+CMGS=\""+ length.Text +" \"";

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