ubuntu利用proc文件零碎实现监听器

[{"title":"（21个子文件300KB）ubuntu利用proc文件系统实现监听器","children":[{"title":"proc","children":[{"title":"mainwindow.ui <span style='color:#111;'>5.69KB</span>","children":null,"spread":false},{"title":"proc.pro.user <span style='color:#111;'>23.53KB</span>","children":null,"spread":false},{"title":"clockwidget.ui <span style='color:#111;'>392B</span>","children":null,"spread":false},{"title":"clockwidget.cpp <span style='color:#111;'>3.26KB</span>","children":null,"spread":false},{"title":"cpuinfo.ui <span style='color:#111;'>2.88KB</span>","children":null,"spread":false},{"title":"graph.h <span style='color:#111;'>673B</span>","children":null,"spread":false},{"title":"proc.pro <span style='color:#111;'>1.24KB</span>","children":null,"spread":false},{"title":"ps.h <span style='color:#111;'>688B</span>","children":null,"spread":false},{"title":"qcustomplot.h <span style='color:#111;'>260.67KB</span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'>7.64KB</span>","children":null,"spread":false},{"title":"cpuinfo.h <span style='color:#111;'>259B</span>","children":null,"spread":false},{"title":"cpuinfo.cpp <span style='color:#111;'>539B</span>","children":null,"spread":false},{"title":"proc.pro.user.dff92f5 <span style='color:#111;'>23.53KB</span>","children":null,"spread":false},{"title":"graph.ui <span style='color:#111;'>2.28KB</span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'>172B</span>","children":null,"spread":false},{"title":"qcustomplot.cpp <span style='color:#111;'>1.07MB</span>","children":null,"spread":false},{"title":"ps.cpp <span style='color:#111;'>6.70KB</span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'>918B</span>","children":null,"spread":false},{"title":"ps.ui <span style='color:#111;'>2.44KB</span>","children":null,"spread":false},{"title":"clockwidget.h <span style='color:#111;'>454B</span>","children":null,"spread":false},{"title":"graph.cpp <span style='color:#111;'>4.42KB</span>","children":null,"spread":false}],"spread":false}],"spread":true}]