以下内容使用Task Scheduler API来打印所有已注册任务的基本信息，包括最后的运行时间和结果。
import win32com.client
TASK_ENUM_HIDDEN = 1
TASK_STATE = {0: 'UnkNown',
1: 'Disabled',
2: 'Queued',
3: 'Ready',
4: 'Running'}
scheduler = win32com.client.Dispatch('Schedule.Service')
scheduler.Connect()
n = 0
folders = [scheduler.GetFolder('\\')]
while folders:
folder = folders.pop(0)
folders += list(folder.GetFolders(0))
tasks = list(folder.GetTasks(TASK_ENUM_HIDDEN))
n += len(tasks)
for task in tasks:
settings = task.DeFinition.Settings
print('Path : %s' % task.Path)
print('Hidden : %s' % settings.Hidden)
print('State : %s' % TASK_STATE[task.State])
print('Last Run : %s' % task.LastRunTime)
print('Last Result: %s\n' % task.LastTaskResult)
print('Listed %d tasks.' % n)
这仅从列表中的根文件夹开始。每次循环都会弹出一个文件夹。推送其所有子文件夹；并列出文件夹中的任务。它一直持续到文件夹列表为空。
另外，这是一个walk_tasks在标准库上建模的生成器os.walk。
import os
import pywintypes
import win32com.client
TASK_ENUM_HIDDEN = 1
TASK_STATE = {
0: 'UnkNown',
1: 'Disabled',
2: 'Queued',
3: 'Ready',
4: 'Running'
}
def walk_tasks(top, topdown=True, onerror=None, include_hidden=True,
serverName=None, user=None, domain=None, password=None):
scheduler = win32com.client.Dispatch('Schedule.Service')
scheduler.Connect(serverName, user, domain, password)
if isinstance(top, bytes):
if hasattr(os, 'fsdecode'):
top = os.fsdecode(top)
else:
top = top.decode('mbcs')
if u'/' in top:
top = top.replace(u'/', u'\\')
include_hidden = TASK_ENUM_HIDDEN if include_hidden else 0
try:
top = scheduler.GetFolder(top)
except pywintypes.com_error:
if onerror is not None:
onerror(error)
return
for entry in _walk_tasks_internal(top, topdown, onerror, include_hidden):
yield entry
def _walk_tasks_internal(top, topdown, onerror, flags):
try:
folders = list(top.GetFolders(0))
tasks = list(top.GetTasks(flags))
except pywintypes.com_error as error:
if onerror is not None:
onerror(error)
return
if not topdown:
for d in folders:
for entry in _walk_tasks_internal(d, topdown, onerror, flags):
yield entry
yield top, folders, tasks
if topdown:
for d in folders:
for entry in _walk_tasks_internal(d, topdown, onerror, flags):
yield entry
if __name__ == '__main__':
n = 0
for folder, subfolders, tasks in walk_tasks('/'):
n += len(tasks)
for task in tasks:
settings = task.DeFinition.Settings
print('Path : %s' % task.Path)
print('Hidden : %s' % settings.Hidden)
print('State : %s' % TASK_STATE[task.State])
print('Last Run : %s' % task.LastRunTime)
print('Last Result: %s\n' % task.LastTaskResult)
print('Listed %d tasks.' % n)
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