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我嘗試使用Google API for python刪除日曆中的所有事件。 如果我逐個刪除事件,這工作正常,但它很長,沒有未優化,所以我嘗試使用ExecuteBatch做同樣的事情,我用它插入日曆中的很多條目(並且這在插入之前工作正常) 。Google Cal API Python:使用ExecuteBatch失敗進行多次刪除
def DeleteAllEntryOfCalendar(calendar_client, name_calendar):
#Request_feed for doing the delete
request_feed = gdata.calendar.CalendarEventFeed()
#Get the Uri of the cal we've to delete all entries
uri = GetUri(calendar_client, name_calendar)
feed = calendar_client.GetAllCalendarsFeed()
for a_cal in feed.entry:
if a_cal.title.text == name_calendar:
calendar = a_cal
#For each entry in the cal, do a delete request entry in request_feed
query = gdata.calendar.client.CalendarEventQuery()
query.max_results = 1000
feed = calendar_client.GetCalendarEventFeed(uri=uri, q=query)
for an_entry in feed.entry:
an_entry.batch_id = gdata.BatchId(text='delete-request')
request_feed.AddDelete(entry=an_entry)
entry = ''
# submit the batch request to the server
response_feed = calendar_client.ExecuteBatch(request_feed, uri+u'/batch')
而且我得到了錯誤:
Traceback (most recent call last):
File "c.py", line 253, in <module>
DeleteAllEntryOfCalendar(client, name_calendar)
File "c.py", line 187, in DeleteAllEntryOfCalendar
response_feed = calendar_client.ExecuteBatch(request_feed, uri+u'/batch')
File "/usr/local/lib/python2.6/dist-packages/gdata/calendar/client.py", line 432, in execute_batch
return self.Post(batch_feed, url, desired_class=desired_class)
File "/usr/local/lib/python2.6/dist-packages/gdata/client.py", line 681, in post
entry.to_string(get_xml_version(self.api_version)),
AttributeError: 'CalendarEventFeed' object has no attribute 'to_string'
我再說一遍,當我做同樣的插入事件能正常工作。 我搜索了很多,並嘗試了很多的可能性,我無法做到這一點。 如果你已經一個想法......