defStringDecoder(field_number, is_repeated, is_packed, key, new_default):"""Returns a decoder for a string field."""local_DecodeVarint=_DecodeVarint local_unicode=unicodedef_ConvertToUnicode(byte_str):try:#return local_unicode(byte_str, 'utf-8') # 注释掉 不转码return byte_strexceptUnicode...
下面是一个基本的类图,展示了相关的类和它们之间的关系: 11111111Developer- name: string- experience: int+teachGbkToUtf8(novice: Novice)Novice- name: stringFile- name: string- content: string+open()+read()+write(content: string)+close()EncodingConverter+convertGbkToUtf8(content: string) : string...
http://stackoverflow.com/questions/14539807/convert-unicode-with-utf-8-string-as-content-to-str 可以看到,关键之处在于利用了以下这一特性: Unicode codepoints U+0000 to U+00FF all map one-on-one with the latin-1 encoding 先将unicode 字符串编码为 latin1 字符串,编码后保留了等价的字节流数据。
There are various encodings present which treat a string differently. The popular encodings beingutf-8,ascii, etc. Using the stringencode()method, you can convert unicode strings into anyencodings supported by Python. By default, Python usesutf-8encoding....
{} to {}...'.format(src_path, dest_path)) uri = '{}'.format('/restconf/operations/huawei-file-operation:copy-file') str_temp = string.Template('''\ <src-file-name>$src</src-file-name> <des-file-name>$dest</des-file-name> ''') req_data = str_temp.substitute(temp=src...
encode_info=get_encode_info(filename)if encode_info != 'utf-8': convert_encode2utf8(filename, encode_info,'utf-8') encode_info=get_encode_info(filename)print(encode_info) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12.
im=Image.open("E:\mywife.jpg")new_im=im.convert('P')print(new_im.mode)new_im.show() 如下,将图像转换为“P”模式。 对比原始图像。 这里写图片描述 代码语言:javascript 复制 im.convert(“P”,**options)⇒ image 这个与第一个方法定义一样,但是当“RGB”图像转换为8位调色板图像时能更好的...
由于主机名为中文导致的 flask 服务起不来,报错如下: File "D:\work\python3.9_64\lib\socket.py", line 791, in getfqdn hostname, aliases, ipaddrs = gethostbyaddr(name) UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc0 in position 2: invalid start byte 最简单的解决方法是: 修改计算机...
# Convert the byte string to a string using the decode() method decoded_string = byte_string.decode("utf-8") # Print the decoded string print(decoded_string) 在此示例中,我们定义一个字节字符串,并使用具有 UTF-8 字符编码的方法将其转换为字符串。生成的解码字符串是 ,然后将其打印到控制台。b...
mammoth with open("document.docx", "rb") as docx_file: result = mammoth.convert_to_html...