資源簡(jiǎn)介
1.Qt下,多線程使用互斥鎖安全訪問同一全局變量;2.源碼中定義了ThreadA和ThreadB,定義變量后,依次調(diào)用函數(shù)start()來(lái)啟動(dòng)重寫的run()函數(shù)
代碼片段和文件信息
#include?“widget.h“
#include?
int?main(int?argc?char?*argv[])
{
????QApplication?a(argc?argv);
????Widget?w;
????w.show();
????return?a.exec();
}
?屬性????????????大小?????日期????時(shí)間???名稱
-----------?---------??----------?-----??----
?????文件????????182??2018-07-20?09:01??testMutex\main.cpp
?????文件????????476??2018-07-20?09:15??testMutex\testMutex.pro
?????文件????????413??2018-07-20?10:32??testMutex\threada.cpp
?????文件????????233??2018-07-20?09:57??testMutex\threada.h
?????文件????????418??2018-07-20?10:32??testMutex\threadb.cpp
?????文件????????224??2018-07-20?09:57??testMutex\threadb.h
?????文件?????????51??2018-07-20?09:23??testMutex\unitex.cpp
?????文件????????115??2018-07-20?09:23??testMutex\unitex.h
?????文件????????447??2018-07-20?09:57??testMutex\widget.cpp
?????文件????????320??2018-07-20?08:56??testMutex\widget.h
?????文件????????441??2018-07-20?08:37??testMutex\widget.ui
?????目錄??????????0??2018-07-20?10:45??testMutex
-----------?---------??----------?-----??----
?????????????????3320????????????????????12
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