qt.network.ssl: QSslSocket::connectToHostEncrypted: TLS initialization failed； QML Image: TLS

　　1.打印是否支持OpenSSL的版本

qDebug() << "OpenSSL支持情况:" << QSslSocket::supportsSsl();

　　2.打印openSSL版本

qDebug()<<"QSslSocket="<<QSslSocket::sslLibraryBuildVersionString();

　　3.显示结果

OpenSSL支持情况: false
QSslSocket= "OpenSSL 1.1.1d  10 Sep 2019"

　　4.解决方法

　　我的原因是协议问题，在浏览器复制的链接为https打头，改成http请求即可。

Rectangle{
    width: 480;
    height: 320;
    color: "#121212";
    BusyIndicator{
        id: busy;
        running: true;
        anchors.centerIn: parent;
        z:2;
    }
    Text {
        id: stateLabel;
        visible: false;
        anchors.centerIn: parent;
        z:3;
    }
    Image {
        id: imageViewer;
        asynchronous: true;
        cache: false;
        anchors.fill: parent;
        fillMode: Image.PreserveAspectFit;
        onStatusChanged: {
            if(imageViewer.states === Image.Loading){
                busy.running = true;
                stateLabel.visible = true;
                stateLabel.text  = "LOADING......";
                console.log("LOADING......");
            }else if(imageViewer.states === Image.Ready){
                busy.running = false;
                stateLabel.text  = "READY";
                console.log("READY......");
            }else if(imageViewer.states === Image.Error){
                busy.running = false;
                stateLabel.visible = true;
                stateLabel.text = "ERROR";
                console.log("ERROR......");
            }
        }
    }
    Component.onCompleted: {
        //imageViewer.source = "https://pics7.baidu.com/feed/7a899e510fb30f243d0ac7db997a284aaf4b034a.jpeg?token=cd973842bc1e581afa288eb60689a24a"; //错误
        imageViewer.source = "http://pics7.baidu.com/feed/7a899e510fb30f243d0ac7db997a284aaf4b034a.jpeg?token=cd973842bc1e581afa288eb60689a24a"; //Qt中只能使用http请求
    }
}

标签：TLS,busy,false,stateLabel,imageViewer,initialization,failed,true,Image
来源： https://www.cnblogs.com/xian-yongchao/p/15966966.html