无法合并两个字符串！ [英] can't merge two string!

问题描述

在我最新的C#应用​​程序中，它从串行通信设备将字节流读取到字节数组，在读取操作之后，我将其存储到字符串变量中

在存储它之前，我调用下面的函数将其转换为字符串

In my latest C# application which reads a byte stream from a serial communication device to a byte array, after the reading operation I store it into a string variable

before storing it I call the below function to convert it to string

System.Text.ASCIIEncoding enc = new System.Text.ASCIIEncoding();
return enc.GetString(input);

但结果两个字符串无法合并

but the resulted two string can''t be merged

string resultString = string1 + string2;

我也检查了两种组合

I also check both combination

string resultString = string2 + string1;

那么只有string2内容存储在resultString

合并期间未发生异常，结果字符串始终在第一个字符串中显示内容

我认为结尾字符可能会引起问题吗?

then only string2 content stores in the resultString

no exception occurred during merging , the resulted string always shows the content in the first string

I think the ending character may cause the problem?

推荐答案

不确定您是如何合并"字符串的，但它应该像下面这样简单:

Not sure how you are "merging" the strings, but it should be as easy as:

string resultString = string1 + string2;

字符串不正确.在组合两个sring之前，请检查第二个字符串以确保正确.

In all likelihood, your second string isn''t correct. Check your second string to make sure it is correct before you combine the two srings.

我认为我们可能缺少一些故事.试试这个看看你能得到什么:

I think we''re probably missing some of the story. Try this to see what you get:

string resultString = string1.Length.ToString() + ", " + string2.Length.ToString();

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