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如何從url字符串獲取html響應?使用此:如何從url字符串獲取html響應? (Scheme/Racket)
#lang racket
(require net/url)
(require net/websocket/client)
(define google (string->url "http://google.com"))
(ws-connect(struct-copy url google [scheme "ws"]))
給我ws-connect: Invalid server handshake response. Expected #"\242\266\336\364\360\"\21~Y\347w\21L\2326\"", got #"<!DOCTYPE html>\n"
可能的[如何在Racket中讀取網頁?](http://stackoverflow.com/questions/14016254/how-do-i-read-a-web-page-in-racket) – 2014-09-25 00:14:27