通过websocket python发送特殊字符时出错 Hele me？

Posted 2023-02-16

【中文标题】通过websocket python发送特殊字符时出错 Hele me？

【英文标题】：Error when sending special characters via websocket python Hele me?

【发布时间】：2019-12-22 05:33:11

【问题描述】：

我想将数据发送到 websocket 服务器。

"arguments":[4992219,"asdfasdfasdf",1],"invocationId":"2","streamIds":[],"target":"postComment","type":1

错误消息返回：“错误”：“连接握手期间发生意外错误。”

HERE

但在 burp 套件中可以发送那些数据

IMAGE 在 *** 代码部分看不到特殊字符。请在这里查看。 IMAGECODE

#!/usr/bin/env python
# -*- coding: utf-8 -*- 
import requests
import json
from websocket import create_connection

cookies = 
    '__cfduid': 'd3211d362d8d4927ee3f3e3b70d39a74f1576819006',
    '__cflb': '3244522586',
    'soisticky': 'http://10.0.3.159:80',


headers = 
    'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:71.0) Gecko/20100101 Firefox/71.0',
    'Accept': '*/*',
    'Accept-Language': 'th,en-US;q=0.7,en;q=0.3',
    'X-Requested-With': 'XMLHttpRequest',
    'Content-Type': 'text/plain;charset=UTF-8',
    'Authorization': 'Bearer eyJhbGciOiJSUzI1NiIsImtpZCI6IjBERDlDRUYzQzVDMEE3REM2MzkxMzU0RDJGRUFFQzMwMjI5MUM5MEIiLCJ0eXAiOiJhdCtqd3QiLCJ4NXQiOiJEZG5PODhYQXA5eGprVFZOTC1yc01DS1J5UXMifQ.eyJuYmYiOjE1NzY4MTkwMTYsImV4cCI6MTU3NjgyMjYxNiwiaXNzIjoiaHR0cHM6Ly9vcGVuaWQuc29pY2hhdC5jb20iLCJhdWQiOiJhcGkxIiwiY2xpZW50X2lkIjoianMiLCJzdWIiOiI1OTgxMzAwIiwiYXV0aF90aW1lIjoxNTc2ODE5MDE2LCJpZHAiOiJsb2NhbCIsInNjb3BlIjpbInJvbGVzIiwicHJvZmlsZSIsIm9wZW5pZCIsImFwaTEiXSwiYW1yIjpbInB3ZCJdfQ.ezwB2eC4eMt9jvnZNl7r5whnSqma4FEnh7QGjRd1zTsZrg3rhNas7oENhXCefsAJyXeP9gRHVhxWmF-IcinpH2dQdxrdDGUWsUrJLCvB1ewNzSxbIz6jZhDBSyczE_PfkgMZl_r8FhoMgJOp2QIV_00Ee_WLtZDa312PRTfwwjBThJni0APB7JqpqxWccx_rQ1J853Eah7QTNLNVjQqSHbFieN8as6mXNSbsKSfFEZZ_PsA85V6qce1gipfNgrVFhTSomjG9XkWx2NxnWb9eyqck23nAj138Su4iJSgh0HhSpkl2t4KBi0poLsNpHwod8jK9B2KWQlp0Jy6Bgf66Xg',
    'Origin': 'https://v4.soichat.com',
    'DNT': '1',
    'Connection': 'keep-alive',
    'Referer': 'https://v4.soichat.com/board',
    'TE': 'Trailers',


response = requests.post('https://v4.soichat.com/hubs/soi/negotiate', headers=headers, cookies=cookies)
read = json.loads(response.text)

print read["connectionId"]

ws = create_connection("wss://v4.soichat.com/hubs/soi?id="+read["connectionId"]+"&access_token=eyJhbGciOiJSUzI1NiIsImtpZCI6IjBERDlDRUYzQzVDMEE3REM2MzkxMzU0RDJGRUFFQzMwMjI5MUM5MEIiLCJ0eXAiOiJhdCtqd3QiLCJ4NXQiOiJEZG5PODhYQXA5eGprVFZOTC1yc01DS1J5UXMifQ.eyJuYmYiOjE1NzY4MTkwMTYsImV4cCI6MTU3NjgyMjYxNiwiaXNzIjoiaHR0cHM6Ly9vcGVuaWQuc29pY2hhdC5jb20iLCJhdWQiOiJhcGkxIiwiY2xpZW50X2lkIjoianMiLCJzdWIiOiI1OTgxMzAwIiwiYXV0aF90aW1lIjoxNTc2ODE5MDE2LCJpZHAiOiJsb2NhbCIsInNjb3BlIjpbInJvbGVzIiwicHJvZmlsZSIsIm9wZW5pZCIsImFwaTEiXSwiYW1yIjpbInB3ZCJdfQ.ezwB2eC4eMt9jvnZNl7r5whnSqma4FEnh7QGjRd1zTsZrg3rhNas7oENhXCefsAJyXeP9gRHVhxWmF-IcinpH2dQdxrdDGUWsUrJLCvB1ewNzSxbIz6jZhDBSyczE_PfkgMZl_r8FhoMgJOp2QIV_00Ee_WLtZDa312PRTfwwjBThJni0APB7JqpqxWccx_rQ1J853Eah7QTNLNVjQqSHbFieN8as6mXNSbsKSfFEZZ_PsA85V6qce1gipfNgrVFhTSomjG9XkWx2NxnWb9eyqck23nAj138Su4iJSgh0HhSpkl2t4KBi0poLsNpHwod8jK9B2KWQlp0Jy6Bgf66Xg")
ws.send('"arguments":[4992219,"asdfasdfasdf",1],"invocationId":"2","streamIds":[],"target":"postComment","type":1')
result =  ws.recv()
print result
ws.close()

【问题讨论】：

始终将代码、数据和错误消息显示为文本，而不是图像。我在您的文字中没有看到任何特殊字符。

@furas in url uppic.cc/d/5CrL

您的错误可能意味着连接问题 - 在您尝试发送特殊字符之前。您可以在代码行之间添加一些print()，以查看您在哪个时刻出现错误。

@furas 我在发送数据之前尝试连接。可以正常连接

@furas 我尝试发送没有特殊字符的信息，发现可以正常发送。

【参考方案1】：

首先我会尝试发送一个更简单的 ping，例如：

ws.send('ping')

看看会发生什么。如果这可行，您的连接就在那里，但您的框架不被接受