关于#python#的问题，如何解决？


from http.server import HTTPServer, BaseHTTPRequestHandler
from http import HTTPStatus# 导入库


class Handler(BaseHTTPRequestHandler):  # 处理用户请求
    def do_GET(self):  # 修改方法名
        self.send_response(200)  # 告诉用户接通了
        self.send_header("Content_type", 'text/plain;charset=utf-8')
        self.end_header()
        self.wfile.write("hello,zhis:".encode()+self.path[1:].encode())


if __name__ == '__main__':  # 修改变量名
    server_address = ('', 9999)  # 监听端口
    httpd = HTTPServer(server_address, Handler)
    httpd.serve_forever()  # 让程序运行下去

这段代码是搭建一个服务端,然后通过访问http://localhost:9999在网页显示一段文字,课程效果示例截图

img

但是在我本地运行一直报错

img

报错内容:


127.0.0.1 - - [07/Mar/2023 00:20:08] "GET / HTTP/1.1" 200 -
----------------------------------------
Exception occurred during processing of request from ('127.0.0.1', 55961)
Traceback (most recent call last):
  File "D:\Python3.9\lib\socketserver.py", line 316, in _handle_request_noblock
    self.process_request(request, client_address)
  File "D:\Python3.9\lib\socketserver.py", line 347, in process_request
    self.finish_request(request, client_address)
  File "D:\Python3.9\lib\socketserver.py", line 360, in finish_request
    self.RequestHandlerClass(request, client_address, self)
  File "D:\Python3.9\lib\socketserver.py", line 720, in __init__
    self.handle()
  File "D:\Python3.9\lib\http\server.py", line 427, in handle
    self.handle_one_request()
  File "D:\Python3.9\lib\http\server.py", line 415, in handle_one_request
    method()
  File "D:\20230218\0306\xiugai.py", line 9, in do_GET
    self.end_header()
AttributeError: 'Handler' object has no attribute 'end_header'

img

把self.end_header()改成self.end_headers()

img

不支持Get请求方式，将接口设置为支持Get请求，或者用工具发送post请求。

您好，我是有问必答小助手，您的问题已经有小伙伴帮您解答，感谢您对有问必答的支持与关注！
PS：问答VIP年卡 【限时加赠：IT技术图书免费领】，了解详情>>> https://vip.csdn.net/askvip?utm_source=1146287632不知道你这个问题是否已经解决, 如果还没有解决的话:

如果你已经解决了该问题, 非常希望你能够分享一下解决方案, 写成博客, 将相关链接放在评论区, 以帮助更多的人 ^-^