Qt QML自定义相机照片保存路径

两个宏定义：

    property string captureSavePath: "F:/MYIR/MultimediaPlayer/capture/"
    property string captureSaveHead: "my_"

获取当前时间：

function getCurrentTime(){
     var time = Qt.formatDateTime(new Date(), "yyyyMMdd_hh_mm_ss_zzz");
     console.log(time)
     return time;
 }

触发拍照时调用：

onShot: {
//            camera.imageCapture.capture()     //保存到默认【图片】目录
//            var savePath = def.getCaptureSavePath() + def.getCurrentTime();
    var savePath = captureSavePath + captureSaveHead + getCurrentTime();
    camera.imageCapture.captureToLocation(savePath);
}

保存文件名称：F:/MYIR/MultimediaPlayer/capture/my_20200320_23_23_29_377.jpg