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qtcreator报错解决

2022-06-21 16:00:00 CSU迦叶

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

改前代码

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

改后代码

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

注: strModelName类型是string

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https://blog.csdn.net/weixin_44997802/article/details/125385726