这里需要选择一个文件夹 随便 紫色为修改保存 记得ctrl+s保存

注入代码如下

(function() {
        var ws = new WebSocket("ws://127.0.0.1:8080")

        ws.onmessage = function(evt) {
            console.log("收到消息：" + evt.data);
            if (evt.data == "exit") {
                wx.close();
            } else {
                ws.send(encrypt(evt.data));
            }
        }
    }
)();

python调用代码如下(运行后刷新网页调用)

import sys
import asyncio
import websockets


async def receive_message(websocket):
    while True:
        send_text = input("请输入要加密的字符串：")
        if send_text == "exit":
            print("退出！")
            await websocket.send(send_text)
            await websocket.close()
            sys.exit()
        else:
            await websocket.send(send_text)
            response_text = await websocket.recv()
            print("加密结果：", response_text)
            
start_server = websockets.serve(receive_message, "127.0.0.1", 8080)
asyncio.get_event_loop().run_until_complete(start_server)
asyncio.get_event_loop().run_forever()