服务器-服务器通信Python套接字-OSError：[Errno 99]无法分配请求的地址

Question

我试图创建一个简单的套接字程序，在其中可以启用两个服务器套接字之间的来回通信。第一次迭代成功运行，然后可能发生一组消息传递。当涉及第二轮消息传递时，我得到了错误。 我觉得IP地址存在一些错误，但我无法解决。

我看过这里，但是找不到解决方法

OSError: [Errno 99] Cannot assign requested address - py

Python - socket.error: Cannot assign requested address

任何帮助深表感谢

这是服务器1：

import socket 
import requests

host = "127.0.0.1"
#ip address
port_other_send = 5007
#Other's port while sending
port_own_send = 5006
#Our port for sending
port_other_recieve = 5009
#other port for recieving 
port_own_recieve = 5008
#our port for recieving
#s = socket.socket()
#s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
#s.bind(("", port_own)) 


#binds the socket element to the IP address and the Port    

def main():

    send()

def send(): 
    s = socket.socket()
    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    s.bind((host, port_own_send))
    s.connect((host,port_other_recieve))
    message = input("Type message to be sent ")
    while message != "q":   
        s.send(message.encode('utf-8'))
        break   
    receive()
def receive():
    print("This works yo")
    socketva = socket.socket()
    socketva.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    socketva.bind((host, port_own_recieve)) 

    socketva.listen()
    c,addr=socketva.accept()
    x = True
    while x ==True:
        print("Connection from",(addr))
        data = c.recv(1024)
        print ("Data recieved ", str(data))
        response= ("Data recieved")
        c.send(data)
        x = False
    c.close
    send()


if __name__ == "__main__":
    main()

这是服务器2：

import socket 
import flask

host = "127.0.0.1"
#ip address
port_other_send= 5006
#Other's port while sending
port_own_send= 5007
#Our port for sending
port_other_recieve = 5008
#other port for recieving 
port_own_recieve=5009
#our port for recieving 

#binds the socket element to the IP address and the Port

def main():

    receive()

def receive():
    socketva = socket.socket()
    socketva.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    socketva.bind((host, port_own_recieve)) 

    socketva.listen()
    c,addr=socketva.accept()
    x = True
    while x== True: 
        print("Connection from",(addr))
        data = c.recv(1024)
        print ("Data recieved: ",data)
        response= ("Data recieved")
        c.send(data)
        x= False
    c.close
    send()

def send():
    s = socket.socket()
    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
    s.bind((host, port_own_send))
    s.connect(("",port_other_recieve))  
    message = input("Enter reply message ")
    while message != "q":   
        s.send(message.encode('utf-8'))         
        receive()

if __name__ == "__main__":
        main()

服务器1输出：

Type message to be sent hi
This works yo
Connection from ('127.0.0.1', 5007)
Data recieved  b'hihihihihihihihihihihihihihihihihi'
Traceback (most recent call last):
  File "Server_socket.py", line 100, in <module>
    main()
  File "Server_socket.py", line 57, in main
    send()
  File "Server_socket.py", line 68, in send
    receive()
  File "Server_socket.py", line 87, in receive
    send()
  File "Server_socket.py", line 63, in send
    s.connect((host,port_other_recieve))
OSError: [Errno 99] Cannot assign requested address

服务器2输出：

Connection from ('127.0.0.1', 5006)
Data recieved:  b'hi'
Enter reply message hi
Traceback (most recent call last):
  File "Server_socket2.py", line 54, in <module>
    main()
  File "Server_socket2.py", line 23, in main
    receive()
  File "Server_socket2.py", line 41, in receive
    send()
  File "Server_socket2.py", line 50, in send
    s.send(message.encode('utf-8'))         
ConnectionResetError: [Errno 104] Connection reset by peer