Django錯誤：?: (2_0.W001) Your URL pattern '^user/' has a route that contains '(?P<', begins with a '^', or ends with a '$'. This was likely an oversight when migrating to django.urls.path().

Django2.0后urls的配置發生了改變：

轉載自：https://blog.csdn.net/SilentWu/article/details/88205831

解決方案：

• 把url函數換成path

• 不適用^,$作路由

eg:

2.0以前版本：

2.0以后版本