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# -*- coding: utf-8 -*-
import oss2
from oss2.credentials import EnvironmentVariableCredentialsProvider
import uuid
from io import BytesIO
from PIL import Image
import base64
def base64ToJpg(imgBase64):
png_image_data = base64.b64decode(imgBase64)
png_image = Image.open(BytesIO(png_image_data))
# 创建一个BytesIO对象用于存储转换后的JPG图像
jpg_image_stream = BytesIO()
# 将PNG图像转换为JPG图像,并保存到BytesIO对象中
png_image.convert('RGB').save(jpg_image_stream, format='JPEG')
# 获取JPG图像的字节数据
return jpg_image_stream.getvalue()
def uploadBase64(bucketName,endpoint,img, filename):
auth = oss2.ProviderAuthV4(EnvironmentVariableCredentialsProvider())
# 填写Bucket名称。
bucket = oss2.Bucket(auth, f'https://{endpoint}', bucketName, region=endpoint.split('.')[0].split('-', 1)[1])
result = bucket.put_object(filename, img)
# HTTP返回码。
print('http status: {0}'.format(result.status))
# 请求ID。请求ID是本次请求的唯一标识,强烈建议在程序日志中添加此参数。
print('request_id: {0}'.format(result.request_id))
# ETag是put_object方法返回值特有的属性,用于标识一个Object的内容。
print('ETag: {0}'.format(result.etag))
# HTTP响应头部。
print('date: {0}'.format(result.headers['date'])) |