我有以下函数抛出EOF异常:
def timeTracker(veiksmai, directory, cap, ipAddress):
while not is_non_zero(str(cap)):
pass
print("Capture started confirmed")
print(veiksmai)
print(len(veiksmai))
print('| Time, s | Event |', file=open(str(directory), 'a'))
startTime = time.time()
i = 0
while i != len(veiksmai):
print('| ' + str(round(time.time() - startTime)) + ' | ' + veiksmai[i] + ' |\n', file=open(str(directory), 'a'))
input("Press enter for next")
i += 1我在这一行得到了异常:
input("Press enter for next")例外情况如下:
File "/home/dovydas/PycharmProjects/packet-capture/main_new.py", line 29, in timeTracker
input("Press enter for next")
EOFError: EOF when reading a line我使用的是最新的PyCharm和Python3.6.5
我已经在谷歌上搜索了这个问题,但据我所知,使用PyCharm应该没有问题。
我尝试创建一个空变量,如下所示:
var1 = input("Press enter for next")但这并不管用。如有任何帮助,我们不胜感激!
更新:
下面是主要的方法:
ipAddress = input("Enter ip address which you want to capture: ")
capDir = input("Enter directory of capture file: ")
timeDir = input("Enter directory of timeline file: ")
actions = []
userInput = ""
while userInput != "DONE":
userInput = input('Enter next action: ')
if userInput != 'DONE':
actions.append(userInput)
if __name__ == '__main__':
q = Queue()
p = Process(target=capture, args=(ipAddress, capDir,))
p.start()
p2 = Process(target=timeTracker, args=(actions, timeDir, capDir, ipAddress,))
p2.start()发布于 2018-07-02 06:07:35
问题是multiprocessing.Process显式地关闭了stdin and opens /dev/null,而标准输入是input读取数据的地方。您可以考虑使用subprocess或threads。
https://stackoverflow.com/questions/51127270
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