# tasks.pyfromdjango_q.tasks import async_task def print_message(): print("This is a message from Django - Q") async_task(print_message) 5.定时任务示例 这里需要注意几点: func参数需要指定任务函数的完整路径,格式为app_name.module_name.task
第一种方式无需赘述,在安装Django-Q组件后执行了数据库迁移,就会生成Failed tasks、Scheduled tasks、Successful tasks三个admin模块,顾名思义,在Failed tasks和Successful tasks中可以看到任务的执行结果,也就是我们写在demo_task里的返回值。 第二种方式,代码如下: fromdjango_q.tasksimportresult task_result = res...
第一种方式无需赘述,在安装Django-Q组件后执行了数据库迁移,就会生成Failed tasks、Scheduled tasks、Successful tasks三个admin模块,顾名思义,在Failed tasks和Successful tasks中可以看到任务的执行结果,也就是我们写在demo_task里的返回值。 第二种方式,代码如下: fromdjango_q.tasksimportresult task_result=result...
$ python manage.py qmemory Check overall statistics with: $ python manage.py qinfo Creating Tasks Use async_task from your code to quickly offload tasks: fromdjango_q.tasksimportasync_task,result# create the taskasync_task('math.copysign',2,-2)# or with a referenceimportmath.copysigntask_id...
from django_q.tasks import async_task from datetime import datetime, timedelta @async_task def clean_expired_cache(): # 清理过期缓存的逻辑 print(f"Cleaning expired cache at {datetime.now()}") # 配置 cron 表达式 cron_expression = "0 2 * * *" # 每天凌晨 2 点执行 ...
# views.pyfromdjango_q.tasksimportasync_taskdefmy_background_task():# 你的后台任务逻辑passdefsome_view(request):async_task(my_background_task)returnHttpResponse('Task started!') 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 3. 使用示例 ...
That's enough to enqueue a task. Let's now mix ourview with async_task. Asynchronous tasks in Django with Django Q: enqueue your first task Back to our view, with async_task imported, call it right after the return statement: fromdjango.httpimportJsonResponse ...
python manage.py qcluster 1. 搞定,现在消息队列服务已经跑起来了 我们可以添加异步任务或者定时任务 异步任务 最简单的方式是使用它提供的async_task方法,添加一个新的异步任务到队列中 来写个例子,输入一个数,求阶乘之后开平方 import math def demo_task(number: int): ...
While.delay()is the better choice in a straightforward task message like this, you’ll benefit from many execution options with.apply_async(), such ascountdownandretry. With these changes applied intasks.pyandforms.py, you’re all done refactoring! The main chunk of work to run asynchronous...
Generally speaking, you would perform expensive tasks outside of the request-response cycle, rather than resorting to a streamed response. When serving under ASGI, however, a StreamingHttpResponse need not stop other requests from being served whilst waiting for I/O. This opens up the possibility...