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C++ Qt将ISO日期转换为QDate_C++_Qt_Qt5 - Fatal编程技术网

C++ Qt将ISO日期转换为QDate

C++ Qt将ISO日期转换为QDate,c++,qt,qt5,C++,Qt,Qt5,你好,我是Qt的新手,也是学习Qt的新手。目前,我还无法将ISO日期转换为Qdate。例如,我有过这样的ISO日期: 2015-05-17T05:16:22.126Z 现在如何将其转换为“yyyy-mm-dd”或“yyyyymmdd”?请帮帮我这是你的答案: QString str = "2015-05-17T05:16:22.126Z"; QDateTime dateTime = QDateTime::fromString(str, "yyyy-MM-ddThh:mm:ss.zzzZ"); Q

你好,我是Qt的新手,也是学习Qt的新手。目前,我还无法将ISO日期转换为Qdate。例如,我有过这样的ISO日期:

2015-05-17T05:16:22.126Z

现在如何将其转换为“yyyy-mm-dd”或“yyyyymmdd”?请帮帮我这是你的答案:

QString str = "2015-05-17T05:16:22.126Z";
QDateTime dateTime = QDateTime::fromString(str, "yyyy-MM-ddThh:mm:ss.zzzZ");
QString newStr = dateTime.toString("yyyy-mm-dd");

(请毫不犹豫地查看Qt框架的文档,例如)

请向我们展示您正在使用的代码感谢您的帮助:D