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qtcreator報錯解决

2022-06-21 17:00:00 CSU迦葉

報錯信息:use of overload operator '=' is ambiguous (with operand types 'std::string'(aka 'basic_string<char,char_traits<char>,allocator<char> >')and 'QByteArray')

改前代碼

strModelName = attributes.value("ModelName").toLocal8Bit();

改後代碼

strModelName = attributes.value("ModelName").toLocal8Bit().data();

注: strModelName類型是string

原网站

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