步骤1:导入base64模块 importbase64 1. 步骤2:将字符串编码为字节 original_string="Hello, World!"encoded_bytes=original_string.encode('utf-8')# 使用UTF-8编码将字符串转换为字节 1. 2. 步骤3:使用base64.b64encode对字节进行编码 encoded_base64_bytes=base64.b64encode(encoded_bytes)# 对字节进行Bas...
# 将字符串转换为bytes byte_string = original_string.encode('utf-8') # 使用base64编码 base64_encoded = base64.b64encode(byte_string) #将bytes转换为字符串 base64_string = base64_encoded.decode('utf-8') # 打印结果 print(base64_string) 运行上述代码,会输出Hello, World!字符串的Base64编码。
print("Original String:",original_string)print("Base64 Encoded String:",encoded_string) 1. 2. 3. 关系图 以下是original_string,original_bytes,encoded_bytes, 和encoded_string之间的关系图: erDiagram STRING ||--o BYTES : "encodes to" BYTES ||--o B64ENCODED : "encoded as" B64ENCODED ||...
# original_string="Hello, World!"# encoded_string=string_to_base64(original_string) # decoded_string=base64_to_string(encoded_string) # # print(f"Original String: {original_string}") # print(f"Encoded String: {encoded_string}") # print(f"Decoded String: {decoded_string}") print(base6...
Program : Type Hint, String, Bytes, Hex, Base64 In this program, you are required to learn basic concepts ofPython3. Type hints is a feature to specify the type of a variable, which is useful for write correct codes. In all lab assignments, you arerequiredto write Python 3 code with...
int(element,2)]ifoverride>0:outstring=outstring[:-override]+"="*overridereturnoutstringprint(...
int(element,2)]ifoverride>0:outstring=outstring[:-override]+"="*overridereturnoutstringprint(...
from urllib import request from PIL import Image import io from base64 import b64encode url = '网络图片' r = request.urlopen(url) img_m = io.Bytes
您可以使用base64模块对base64编码的字符串进行解码: import base64your_string="aGVsbG8gV29ybGQ==" # the base64 encoded string you need to decoderesult = base64.b64decode(your_string.encode("utf8")).decode("utf8")print(result) 根据mCoding的建议,编码从ASCII改为utf-8 ...
最终,base64_string即为我们想要的base64编码的字符串。 完整代码 下面是完整的代码示例: AI检测代码解析 importbase64defstring_to_base64(string):byte_array=string.encode('utf-8')base64_string=base64.b64encode(byte_array).decode('utf-8')returnbase64_string# 将字符串转换为base64编码string="Hello...