http://blog.youkuaiyun.com/yangxiao_0203/article/details/7422660
转自http://hi.baidu.com/zj41342626/blog/item/3650cd82a381e9b00cf4d2c9.html
- //QString to wchar_t:
- const wchar_t * encodedName = reinterpret_cast<const wchar_t *>(fileName.utf16());
- //QString to char * (general case):
- const char * tmp = str.toUtf8().constData();
- //wchar_t* to QString
- wchar_t szMsg[100] = {0};
- _stprintf(szMsg,L"Connect [%s] failed!",ssid);
- QString str1= QString::fromWCharArray(szMsg);
- //char* to QString
- QStirng str2(tr("Please try again later."));
本文介绍了QString与其他字符类型之间的转换方法,包括QString到wchar_t、wchar_t到QString、QString到char*以及char*到QString的具体实现方式。
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