蟒蛇多線程，我怎麼能在一次

與我的功能

def copyToServer(hostname, username, password, destPath, localPath): 
    transport = paramiko.Transport((hostname, 22)) 
    transport.connect(username=username, password=password) 
    sftp = paramiko.SFTPClient.from_transport(transport) 
    sftp.put(localPath, destPath) 
    sftp.close() 
    transport.close()

，我想文件並行

複製到多臺服務器如果已經嘗試了本

for i in range(xxx.xxx.xxx.111-xxx.xxx.xxx.210): 
    hostname = i 
    username = defaultLogin 
    password = defaultPassword 
    thread = threading.Thread(target=copyToServer, args=(hostname, username, password, destPath, localPath)) 
    thread.start()

這給了我錯誤

Exception in thread Thread-3: 
Traceback (most recent call last): 
    File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner 
    self.run() 
    File "/usr/lib/python2.7/threading.py", line 754, in run 
    self.__target(*self.__args, **self.__kwargs) 
    File "testi.py", line 56, in copyToServer 
    log.write("%s FAILED - copying failed directory at remote machine doesn't exist\r\n" % hostname) 
ValueError: I/O operation on closed file

來源

2017-02-10 Niati Arora

你可以請提供一些有效的Python代碼範圍內的其他線程關閉'因爲我（xxx.xxx .xxx.111-xxx.xxx.xxx.210）：' –

日誌文件被關閉，檢查日誌文件正在使用的線程，而其他使用

來源

2017-02-10 08:53:04

蟒蛇多線程，我怎麼能在一次

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