C # network communication garbled problem solving small tips

Many predecessors have said that utf8 encoding can solve Chinese garbled Characters During TCP/IP data communication.

Unfortunately, it never solves the garbled problem.

I tested it by chance today.

Using encoding. Default will not be garbled .....

If garbled characters occur during file reading, the solution relies on the following methods:

Streamreader sr = new streamreader (filename, encoding. getencoding ("gb2312 "));

The original format is

Streamreader sr = new streamreader (filename );

Suddenly realized!