file_path = 'path/to/your/file.txt'base64_data = convert_file_to_base64(file_path)print(base64_data)```在上述代码中，我们首先导入了base64模块，并定义了两个函数：convert\_file\_to\_base64和convert\_image\_to\_base64。这两个函数都接受一个文
self.base64_output=""defconvert(self)->str:"""将视频文件转换为Base64字符串"""video_data=self._read_video()self.base64_output=base64.b64encode(video_data).decode('utf-8')returnself.base64_outputdef_read_video(self)->bytes:"""读取视频文件"""withopen(self.video_path,'rb')asvideo_fi...
Base64 解码为 MP3 既然我们能够将 MP3 编码为 Base64,自然也可以将 Base64 解码回 MP3。以下是解码的步骤: 将Base64 编码的字符串解码为字节串。 将字节串写入到一个新的 MP3 文件。 代码示例 defbase64_to_mp3(encoded_mp3,output_path):# Base64 解码decoded_data=base64.b64decode(encoded_mp3)# 将...
fileinoutpattern(inp, out, _binfiletobase64, inmode="rb", outmode="w") def base64filetobin(inp, out): """ Convert Base64 format text file to binary file. """ def _base64filetobin(fin, fout): for line in fin: fout.write(base64str(line.rstrip())) fileinoutpattern(inp, out,...
Convert images to WebP before Base64 encoding. WebP’s superior compression reduces the impact of the 33% file size increase from Base64 encoding, optimizing overall performance. Implement Cache Busting When embedding Base64 images in CSS or HTML, changes to the image won’t be detected unle...
转换为图片的核心在于定义函数convert_base64_to_image，接受Base64字符串和输出路径作为参数，利用base64.b64decode进行解码，然后通过PIL库将字节数据转换为图片并保存。\n\n\n\n 转换为文件 同样地，若要将Base64编码的字符串转换为文件，可以定义一个类似的函数：def convert_base64_to_file(base64_string, ...
=Image.open(image_path)# 将图片转换为RGB模式image = image.convert('RGB')# 准备Base64编码的...
data= data + recv_data.decode('utf-8')returnjson.loads(data)"""Try to convert back to the orgininal data, catch the eror when the received data is incomplete and contitue to receive data from peer"""exceptValueError:continuedefdownload_file(self,file_path):ifnotos.path.exists(file_path...
import base64 from io import BytesIO # Convert Image to Base64 def im_2_b64(image): buff = BytesIO() image.save(buff, format="png") img_str = base64.b64encode(buff.getvalue()) img_str = str(img_str, "utf-8") return img_str 转 from PIL import Image image=Image.open(url)...
importbase64importjson# Define a JSON objectjson_obj={'name':'John Doe','age':30,'city':'New York'}# Convert the JSON object to a stringjson_string=json.dumps(json_obj)# Convert the string to bytesbyte_data=json_string.encode('utf-8')# Encode the bytesencoded_data=base64.b64encode...