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View Code? Open in Web Editor NEWQt sample of compress and extract 7z format files with LZMA SDK.
License: MIT License
Qt sample of compress and extract 7z format files with LZMA SDK.
License: MIT License
此情况是在解压单个文件时出现的
如果有同学遇到类似的问题需要注意一下,这里解压缩有个路径问题,
在on_Extract7zButton_clicked这个函数中
if (true == QFileInfo::exists(fileinfo.absolutePath())){ output_path = fileinfo.absolutePath() + "/" + fileinfo.baseName(); }
如果这样直接解压的话会存在路径问题,因为文件名那个目录是没有创建的,可以在附近或者后续增加一个判断去创建,或者说把上面的baseName去掉
另外一个是关于版本的,如果有同学想提升7z的版本,直接提升即可,基本不影响,可以查看相关代码
Hello, I've tried to start the program. The compiling process is worked, but when I start the built program, it shows that the 7z.dll load failure!!!
Mine: vs2015 x64 , Qt creator:4.15.0, win10 x64
the error code is :
error lnk2019: unresolved external symbol __imp_charupperw refrenced function "bool _cdecl IsString prefixed
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