Qt QRCode生成二维码，完整代码可运行

[{"title":"（ 31 个子文件 55KB ） Qt QRCode生成二维码，完整代码可运行","children":[{"title":"QRcTest生成二维码","children":[{"title":"widget.ui <span style='color:#111;'> 1.39KB </span>","children":null,"spread":false},{"title":"说明.txt <span style='color:#111;'> 1.75KB </span>","children":null,"spread":false},{"title":"QRcTest.pro.user <span style='color:#111;'> 13.16KB </span>","children":null,"spread":false},{"title":"debug","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 181B </span>","children":null,"spread":false},{"title":"Makefile <span style='color:#111;'> 7.76KB </span>","children":null,"spread":false},{"title":"QRCode","children":[{"title":"qrinput.c <span style='color:#111;'> 42.54KB </span>","children":null,"spread":false},{"title":"qrspec.h <span style='color:#111;'> 5.69KB </span>","children":null,"spread":false},{"title":"mask.c <span style='color:#111;'> 7.72KB </span>","children":null,"spread":false},{"title":"split.c <span style='color:#111;'> 8.41KB </span>","children":null,"spread":false},{"title":"mask.h <span style='color:#111;'> 1.52KB </span>","children":null,"spread":false},{"title":"qrencode.c <span style='color:#111;'> 22.16KB </span>","children":null,"spread":false},{"title":"qrspec.c <span style='color:#111;'> 16.62KB </span>","children":null,"spread":false},{"title":"rscode.c <span style='color:#111;'> 9.56KB </span>","children":null,"spread":false},{"title":"bitstream.h <span style='color:#111;'> 1.40KB </span>","children":null,"spread":false},{"title":"mqrspec.h <span style='color:#111;'> 4.66KB </span>","children":null,"spread":false},{"title":"qrencode_inner.h <span style='color:#111;'> 2.83KB </span>","children":null,"spread":false},{"title":"rscode.h <span style='color:#111;'> 1.43KB </span>","children":null,"spread":false},{"title":"qrinput.h <span style='color:#111;'> 3.62KB </span>","children":null,"spread":false},{"title":"qrencode.h <span style='color:#111;'> 21.88KB </span>","children":null,"spread":false},{"title":"bitstream.c <span style='color:#111;'> 4.82KB </span>","children":null,"spread":false},{"title":"config.h <span style='color:#111;'> 79B </span>","children":null,"spread":false},{"title":"mmask.c <span style='color:#111;'> 4.30KB </span>","children":null,"spread":false},{"title":"split.h <span style='color:#111;'> 1.90KB </span>","children":null,"spread":false},{"title":"mqrspec.c <span style='color:#111;'> 7.34KB </span>","children":null,"spread":false},{"title":"QRCode.pri <span style='color:#111;'> 488B </span>","children":null,"spread":false},{"title":"mmask.h <span style='color:#111;'> 1.37KB </span>","children":null,"spread":false}],"spread":false},{"title":"QRcTest.pro <span style='color:#111;'> 349B </span>","children":null,"spread":false},{"title":"widget.cpp <span style='color:#111;'> 1.64KB </span>","children":null,"spread":false},{"title":"Makefile.Debug <span style='color:#111;'> 9.16KB </span>","children":null,"spread":false},{"title":"widget.h <span style='color:#111;'> 387B </span>","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 9.28KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]