clientSocket.send(str)TypeError: a bytes-like object is required, not 'str' 相关代码: 客户端错误代码: #encoding=utf8fromsocketimport*fromthreadingimport*fromtimeimport*#方法区域defreceive_msg():print('发送消息方法')defget_host_ip():try: s= socket(family=AF_INET,type=SOCK_DGRAM) s.connect...
1. 解释TypeError异常的原因 在Python中,TypeError: a bytes-like object is required, not 'str' 异常表明你尝试将一个字符串(str 类型)传递给了一个期望接收字节序列(bytes 类型)的函数或方法。Python严格区分文本(str)和二进制数据(bytes),并且这两种类型不能直接混用。 2. 指出出现“a bytes-like object i...
socket.send(bytes[, flags]) Send data to the socket. The socket mustbeconnected to a remote socket. The optional flags argument has the same meaning as for recv() above. Returns the number ofbytessent. Applications are responsible for checking that all data hasbeensent; if only some of t...
socket.send(bytes[, flags]) Send data to the socket. The socket must be connected to a remote socket. The optional flags argument has the same meaning as for recv() above. Returns the number of bytes sent. Applications are responsible for checking that all data has been sent; if only s...
1、str to bytes 2、bytes to str 一、问题 TypeError: a bytes-like object is required, not 'str' 二、问题原因 原因是 Python3 和 Python2 在套接字返回值解码上有区别。 这里简单解释一下套接字。套接字就是 socket,用于描述 IP 地址和端口,应用程序通过套接字向网络发出请求或者应答网络请求,可以认...
Python 套接字错误 TypeError: a bytes-like object is required, not 'str' with send function 我正在尝试创建一个程序,它将在本地计算机上打开一个端口并让其他人通过 netcat 连接到它。我现在的代码是。 s = socket.socket() host = '127.0.0.1'...
在使用socket做网络编程测试的时候,遇到a bytes-like object is required,not str错误 AI检测代码解析 from socket import * # 创建套接字 udp_socket = socket(AF_INET, SOCK_DGRAM) # 准备接收方的地址 sendAddr = ('192.168.123.1', 8080) # 从键盘获取数据 ...
2. 研究错误 TypeError: a bytes-like object is required, not 'str' 错误的位置是在代码clientSocket.send(data)部分,但是翻看python socket .send()源代码_socket.py 方法说明 def send(self, data, flags=None): # real signature unknown; restored from __doc__ ...
Python 3.6 在 Socket 编程时出现错误如下 Traceback (most recent call last): File"F:/share/IdeaProjects/test/mypython/test/test10_tcpclient.py", line 17,in<module>sock.send(str)TypeError: a bytes-like objectisrequired,not'str'Process finished with exit code1 ...
4.1. socket send socket send 发送的内容是 bytes 类型,而不是 str, 否则将会出现运行时错误: TypeError: a bytes-like object is required, not 'str' To store anything in a computer, you must firstencodeit, i.e. convert it to bytes.MP3,WAV,PNG,JPEG,ASCIIandUTF-8are examples ofencodings. ...