RecursionError：调用Python对象时超过的最大递归深度

recursionerror最大递归深度

sys.setrecursionlimit(1500)

In Python, recursion is limited to 999 calls.

RecursionError：调用Python对象时超出的最大递归深度

""" The program had called a function repeatedly and hasn't came to an end. """

""" What not to do: """
def test(i):
  if i == 1:
    return 1
  else:
    return test(i + 1)

recursionerror在django中调用python对象时超过最大递归深度

You seem to be including blogapp.urls inside itself. Doesn't sound like a good idea.