The Network Download example shows how to implement a queue for multiple downloads using the QNetworkAccessManager class. This example is designed to be run from the command line.-The Network Download example shows how to implement a queue for m

基于QT5的桌面应用。通过QNetworkAccessManager函数实现IP信息的读取。(Desktop applications based on QT5. The QNetworkAccessManager function is used to read the IP information.)