Chinese garbled reasons :
1. Chinese at different coding formats , stored in a different way .
2. If the program is A coding compiled to run , but it is the console B coding to show , there will be garbled .
3. VS console default encoding is GB2312, numbering number is 836
Note : GBK coding is compatible GB2312 is , a general description of GBK often refers BG2312
If the encoding of the source code files if other encoding format , it will lead to Chinese garbled .
Normal scenario :
In vs When creating a new file , the file is by default GB2312 encoding .
Because the default console is GB2312 coding , so under normal circumstances , it would not appear Chinese garbled .
Error scenario :
1. directly into the other already created source code files in the project ,
If the file is not BG2312 coding , and contains Chinese words , it must be Chinese garbled .
2. Copy the files from the other code to vs file , it may lead to confusion coding .
3. Network programming , and interactive communications server , coded across likely to be different .
Our " hacking system " server-side Trojan horse , is UTF-8 encoding format .
Solution one : encoding the modified file
Modify the source code files " encoding format ", making the console and encoding format consistent .
Console default encoding format is 936
Encoding format code files , by vs easily modified :
First with vs open the corresponding file , then the following operations :
If the same coding and procedures of the console, there are Chinese garbage, we need to modify the properties of the console,
Right-click the console title bar and select "Properties", check the "legacy console"
And then re-run.
Solution two : enforce the implementation of the specified file
It does not modify the encoding of the file , but directly specify the encoding used when the program is executed , the same console code and make it run the program .
| #pragma execution_character_set("gbk") |
Third solution : modify the encoding format console
Modify vs coding console , making coding and source code consistent .
Modify the registry , you can modify the console encoding format .
Note :
We do not recommend using this mode .
因为, 把控制台的默认编码改为其他编码后, 在该控制台输入中文, 很可能导致输入的中文无法识别.
在vs2010中存在该问题.
解决方案四: 对数据进行编码转换
适用于: 服务器端和客户端, 或多个客户端之间的编码不一致时.
1) 收到对方的其他编码数据时, 先使用特定的接口来进行编码转换.
发送本地数据给对方之前, 先使用特定的接口来进行编码转换.