python根据label分类数据

Import csv

import csv

Import os

import os
import shutil

Main Function

def main():
# Open dataset file
dataset = open('dataset_10000.csv', newline='')

# Initialize csvreader for dataset
reader = csv.reader(dataset)

# Read data from reader
data = list(reader)

# Variables for progress counter
lines = len(data)
i = 0

# Analyze data in dataset
for row in data:
    # Assign image name and state to variables
    image = row[0] + '.jpeg'
    state = row[1]

    # Print image information
    print('({}/{}) Processing image ({}): {}'.format(i + 1, lines, state, image))

    # Increment i
    i += 1

    # Determine action to perform
    if state is '0':
        # Attempt to move the file
        try:
            # Move the file to folderone/
            #os.rename(image, 'no/' + image)
            shutil.copyfile(image, 'no/' + image)

            # Inform the user of action being taken
            print(' -> Moved to folderone/')
        except FileNotFoundError:
            # Inform the user of the failure
            print(' -> Failed to find file')
    elif state in ['1', '2', '3', '4']:
        # Attempt to move the file
        try:
            # Move the file to foldertwo/
            #os.rename(image, 'yes/' + image)
            #shutil.copyfile(image,'yes/' + image)
            shutil.copyfile(image, 'yes/' + image)

            # Inform the user of action being taken
            print(' -> Moved to foldertwo/')
        except FileNotFoundError:
            # Inform the user of the failure
            print(' -> Failed to find file')

Execute main function if name is equal to main

if name == 'main':
main()