1: for 循环可以循环如下类型: my_string = "abcabc" // 字符串类型 for c in my_string: print(c, end=' ') cars = ['aa','bb','cc'] // list类型 for car in cars: print(car) d = {, } // 字典类型, for key in d: // 默认是key print(key + " " + str(d[key])) t = (1, 2, 3)…
Django框架中的urls配置: 首先通过pycharm创建一个Django项目: 例如要写blog的功能:则在digango_lesson中的urls代码如下: """django_lesson URL Configuration The `urlpatterns` list routes URLs to views. For more information please see: https://docs.djangoproject.com/en/3.0/topics…