Question

我尝试使用python发布有关mturk的示例问题，因此我按照该教程进行操作并复制其代码，如下所示。但是，我总是收到类似以下错误：

我不知道...请帮助！谢谢！

第22行中的文件“ C：/Users/jingh/PycharmProjects/test/example.py”          问题=打开（名称='questions.xml'，模式='r'）。read（）         TypeError：open（）缺少必需的参数“文件”（位置1）

以退出代码1完成的过程

question = open(name='questions.xml',mode='r').read()
new_hit = client.create_hit(
    Title = 'Is this Tweet happy, angry, excited, scared, annoyed or upset?',
    Description = 'Read this tweet and type out one word to describe the emotion of the person posting it: happy, angry, scared, annoyed or upset',
    Keywords = 'text, quick, labeling',
    Reward = '0.15',
    MaxAssignments = 1,
    LifetimeInSeconds = 172800,
    AssignmentDurationInSeconds = 600,
    AutoApprovalDelayInSeconds = 14400,
    Question = question,
)
print ("A new HIT has been created. You can preview it here:")
print ("https://workersandbox.mturk.com/mturk/preview?groupId=" + new_hit['HIT']['HITGroupId'])
print ("HITID = " + new_hit['HIT']['HITId'] + " (Use to Get Results)")
# Remember to modify the URL above when you're publishing
# HITs to the live marketplace.
# Use: https://worker.mturk.com/mturk/preview?groupId=

Answer 1

对Python open()函数的第一个争论是file。所以改变这个

question = open(name='questions.xml',mode='r').read()

到

question = open(file='questions.xml',mode='r').read()

或者简单地

question = open('questions.xml',mode='r').read()

Answer 2

您还可以尝试：使用START RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e Version: $LATEST 2018-11-30T07:02:38.509Z eb7906af-f46d-11e8-ae3b-45487c02a68e TypeError: Cannot create property 'stack' on string 'Could not find ffmpeg executable, tried "/var/task/node_modules/@ffmpeg-installer/linux-x64/ffmpeg" and "/var/task/node_modules/@ffmpeg-installer/ffmpeg/node_modules/@ffmpeg-installer/linux-x64/ffmpeg"' END RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e REPORT RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e Duration: 38.73 ms Billed Duration: 100 ms Memory Size: 128 MB Max Memory Used: 19 MB RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e Process exited before completing request关键字将文件正常关闭。从with

中拯救您

memory leak

TypeError：open（）缺少必需的参数'file'（位置1）

2 个答案: