/books/1 对应BookHandler,页码默认是1,在routes中定义URL映射
routes = [(r'/books/(\d+)', BookHandler)]
BookHanlder中
class BookHandler(tornado.web.RequestHandler):
def get(self, page=1):
pass
现在想让访问/books的链接默认为第一页即/books/1该如何设置?
直接访问/books报错缺少参数
routes = [(r'/books/(\d+)', BookHandler)]
BookHanlder中
class BookHandler(tornado.web.RequestHandler):
def get(self, page=1):
pass
现在想让访问/books的链接默认为第一页即/books/1该如何设置?
直接访问/books报错缺少参数