VS2013 Qt5 MySQL Chinese coding problem

QT starts by default is Utf-8, and VS2013 default program is encoded as gb2312;

This will find the use of Chinese language when garbled.

There are generally two solutions:

1. When using Chinese, use Qtextcodec

Qtextcodec *gbk=qtextcodec::codecforname ("gb2312");

QString Str=gbk->tounicode ("Chinese");

This is more cumbersome to use, it is recommended to use the second

2. Change the "Newc++file.cpp" and "hfile.h" files in the "Microsoft Visual Studio 12.0\vc\vcprojectitems" directory. Add a similar to the inside:

#pragma once
#pragma execution_character_set ("Utf-8")
Force no Signature Utf-8

Such a sentence with Chinese or other multi-character encoding, and then save as 65001 Utf-8 no signature on OK.

Recommend this.

And then set MySQL to Utf-8 encoding so there's no problem.

Http://www.cnblogs.com/lanye/p/4146114.html

VS2013 Qt5 MySQL Chinese coding problem