下面是一个读取文件并将其内容作为 string 处理的示例: # 打开一个二进制文件并读取withopen('example.bin','rb')asfile:byte_content=file.read()# 以二进制模式读取文件# 将读取到的 bytes 内容转换为 stringfile_content=byte_content.decode('utf-8')print(f'File content:{file_content}') 1. 2. 3...
# 打开一个文件并读取内容withopen('example.txt','rb')asfile:bytes_content=file.read()# 将读取的内容转换为字符串string_content=bytes_content.decode('utf-8')print(string_content) 1. 2. 3. 4. 5. 6. 7. 8. 上面的示例代码打开一个名为example.txt的文件,并读取其内容。然后将读取的bytes内容...
The main tool to convert bytes to strings in Python is the .decode() method: data = b"\xc3\xa9clair" text = data.decode(encoding="utf-8") print(text) Powered By éclair Powered By The .decode() method returns a string representing the bytes object. In this example, UTF-8 decod...
Note: Strings do not have an associated binary encoding and bytes do not have an associated text encoding. To convert bytes to string, you can use thedecode()method on the bytes object. And to convert string to bytes, you can use theencode()method on the string. In either case, specify...
解码成 string,默认不填 python-repl >>>website_string = website_bytes_utf8.decode()>>>type(website_string)<class 'str'>>>website_string>>>'http://www.jb51.net/' 解码成 string,使用 gb2312 的方式 python-repl >>>str='good job'>>>website_bytes_gb2312=str.encode('gb2312')>>>typ...
python字符串str和字节数组相互转化方法 实例如下: # bytes object b = bexample # str object s = example # str to bytes bytes(s, encoding = utf8) # bytes to str str(b, encoding = utf-8) # an alternative method # str to bytes str.encode(s) # bytes to str bytes.decode(b) 以上这...
bytes经过反编码decode,转化成string,让我们看,但是注意反编码的编码规则是有范围,\xc8就不是utf8识别的范围 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 # bytes object 2b=b"example" 3 4# str object 5s="example" 6 7# str to bytes ...
b'Python, bytes' Convert bytes to string Example-1: Code: #create a bytes object x = b'El ni\xc3\xb1o come camar\xc3\xb3n' print(x) Output: b'El ni\xc3\xb1o come camar\xc3\xb3n' Example-2: Code: # create a string using the decode() method of bytes. ...
bytes_to_long: 这通常是一个函数,用于将字节串(byte string)转换为一个长整数(long integer)。在Python中,可以直接使用 int.from_bytes() 方法来完成这个转换。 模运算 (n): 在幂运算后面加上模数 n 表示进行模幂运算,即计算 (m ** flag) % n。这是一种在密码学中常用的运算,因为它可以在保持结果相...
# bytes object b = b"example" # str object s = "example" # str to bytes bytes(s, encoding... = "utf8") # bytes to str str(b, encoding = "utf-8...