元组数据用 clear() 从字典中删除

问题描述

我有一个 python 应用程序，我将字典输入到 for 循环中，在循环之后，我将该字典插入到元组中。在将 Dictionary 插入到 Tuple 之后，我给 Dictionary 一个 .clear()，用于循环的另一个循环，但是当使用 .clear() 时，Tuple 留下了一个空集合。 我已经尝试将 Dictionary 中的数据添加到辅助变量中，以避免这种行为，但在那之前并没有解决我的问题。 有谁知道如何从字典中删除数据而不影响元组中存储的数据？

def predictPeople(imageByte,listEpis):
    image = UPLOAD_FOLDER+"/"+imageByte
    dateTime = datetime.Now()
    stringDate = dateTime.strftime("%d/%m/%Y,%H:%M:%s")
    stringDate = stringDate.replace("/","").replace(":","").replace(",","")
    detector = ObjectDetection()
    detector.setModelTypeAsYOlov3()
    detector.setModelPath(modelPeople)
    detector.loadModel()

    detectionList = []
    detectionAllList = ()
    resultFolder = pathImageResult + "/" + stringDate + ".jpg"
    custom = detector.CustomObjects(person=True)
    folders = None
    detections = detector.detectCustomObjectsFromImage(custom_objects=custom,input_image=image,output_image_path=resultFolder,extract_detected_objects=True,minimum_percentage_probability=50)
    if len(detections) > 0:
        folder = resultFolder+"-objects"
        obj = RecognitioCustonImage(folder)
        #Bring up a list of folders with images
        folders = obj.detectEpi()
        peopleDetection = {}
        imageDetectionPeople = {}
    #Scrolls through a list of folders    
    for fold in folders:
        #Lists images in a folder
        detectionImages = os.listdir(os.path.join(fold))
        #Scroll through the list of images in a folder        
        for peopleImage in detectionImages:                 
            imagePath = fold+"/"+peopleImage
            imageDetectionPeople.update({str(peopleImage):Convert(imagePath)})

        auxImage = imageDetectionPeople
        peopleDetection.update({"Pessoa":auxImage})
        y = list(detectionAllList)
        auxPeople = peopleDetection
        y.append(auxPeople)
        #Stores the list of images in another list
        detectionAllList = tuple(y)
        peopleDetection.clear()
        imageDetectionPeople.clear()

    return jsonify(detectionAllList)

代码调试 gif

解决方法

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