You can use the -fshort-wchar g++ option to force the wchar_t size to two bytes.
您可以使用-fshort-wchar g++选项将 wchar_t 的大小强制规定为两个字节。
A string is equivalent to a sequence of char, while a wstring represents a sequence of wchar.
string等价于char的序列，而wstring表示wchar的序列。
Wchar Encodes wide characters from any wide character set, such as Unicode Implementation dependent.
wchar从任何宽字符集编码宽字符，如unicode依赖于实现。
Char or wchar conventions determine the size of the element types with string represented by 8-bit quantities and wstring 16-bit or greater.
char或wchar约定确定了类型为string的元素大小由8个字节表示，wstring类型的元素大小是16个字节或更多。
Char or wchar conventions determine the size of the element types with string represented by 8-bit quantities and wstring 16-bit or greater.
char或wchar约定确定了类型为string的元素大小由8个字节表示，wstring类型的元素大小是16个字节或更多。
应用推荐