Qt下压缩解压文件夹（1）QuaZip

使用QuaZip需要zlib跟QuaZip网上都有可以直接看如何编译

编好的QuaZip放入工程目录下

修改pro文件添加这段话

INCLUDEPATH += $$PWD/QuaZip/include
LIBS += -L$$PWD/QuaZip/lib -lquazip

导入QuaZip头文件

#include <JlCompress.h>

压缩

void compressDir(QString path)
{JlCompress::compressFile(path + "/test.zip",path + "/test.txt");
//    JlCompress::compressFiles(QString fileCompressed, QStringList files);
//    JlCompress::compressDir(QString fileCompressed, QString dir);
}

解压

void extractDir(QString path)
{
//    JlCompress::extractFile(QString fileCompressed, QString fileName);
//    JlCompress::extractFiles(QString fileCompressed, QStringList files);JlCompress::extractDir(path + "/test.zip", path);
}