[英]'b' is getting passed when sending string from client to server in python while trying FTP implementation
I am trying to implement to implement FTP where I want to send Filename to server from client, I have tried below code, when I give file name as myText.txt but server is receiving as 'b"myText.txt'" 我试图在我想从客户端向服务器发送文件名的地方实现FTP,我尝试了以下代码,当我给文件名指定为myText.txt但服务器接收为“ b” myText.txt”时
Can you please help me how can I get rid of b ? 您能帮我摆脱B吗? This is the output on server:
这是服务器上的输出:
This is server code: 这是服务器代码:
import socket # Import socket module
port = 60000 # Reserve a port for your service.
socketObj = socket.socket() #Create a socket object
host = socket.gethostname() # Get local machine name
socketObj.bind((host, port)) # Bind to the port
socketObj.listen(5) # Now wait for client connectionection.
print ('Server listening....')
while True:
connection, addr = socketObj.accept() # Establish connectionection with client.
print ('Got connectionection from', addr)
data = connection.recv(1024)
print('Server received request for FTS of',(data))
filename=(repr(data))
f = open(filename,'rb')
l = f.read(1024)
while (l):
connection.send(l)
print('Sent ',repr(l))
l = f.read(1024)
f.close()
print('Done sending')
connection.send(('Thank you for connectionecting').encode())
connection.close()
This is the client code 这是客户端代码
import socket # Import socket module
s = socket.socket() # Create a socket object
host = socket.gethostname() # Get local machine name
port = 60000 # Reserve a port for your service.
s.connect((host, port))
fileNeeded = input("What File do you need, please enter the name:")
s.send(fileNeeded.encode())
fileToBeSaved = input("Enter file name to save requested file")
with open(fileToBeSaved, 'wb') as f:
print ('file opened')
while True:
print('receiving data...')
data = s.recv(1024)
print((data))
if not data:
break
# write data to a file
f.write(data)
f.close()
print('Successfully got the file')
s.close()
print('connection closed')
The following is received in server: Server received request for FTS of b'mytext.txt' 服务器中收到以下消息:服务器收到了对b'mytext.txt'的FTS的请求
You can use the bytes.decode()
method to convert bytes into a string: 您可以使用
bytes.decode()
方法将字节转换为字符串:
Change: 更改:
filename=(repr(data))
to: 至:
filename=repr(data).decode()
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