【发布时间】:2012-04-08 14:03:13
【问题描述】:
如何从 url 字符串中获取 html 响应?使用这个:
#lang racket
(require net/url)
(require net/websocket/client)
(define google (string->url "http://google.com"))
(ws-connect(struct-copy url google [scheme "ws"]))
给我ws-connect: Invalid server handshake response. Expected #"\242\266\336\364\360\"\21~Y\347w\21L\2326\"", got #"<!DOCTYPE html>\n"
【问题讨论】: