小编Man*_*anu的帖子

我遇到了 docker 问题，我按照官方 docker 教程部署了一个 Web 应用程序（幸运的是 python/flask ），但是当我尝试部署我的应用程序时，当我到达连接部分时，它失败并回复“连接”已重置”

代码

    import json\n    import threading\n    import thread\n    import io\n\n    from flask import Flask, render_template, request\n    from flask_socketio import SocketIO\n\n    # Global variables\n    app = Flask(__name__)\n\n    lock = threading.Semaphore(0)\n    IOCReplay.lock = lock\n\n    async_mode = None\n    socketio = SocketIO(app)\n    IOCReplay.socketio = socketio\n\n\n    @app.route("/")\n    def root():\n        return render_template(\'index.html\')\n\n    @app.route("/dependencies")\n    def getDependencies():\n        data = \'\'\n        with open(\'./dependencies.json\') as data_file:\n            data = json.load(data_file)\n\n        return json.dumps(data)\n\n    if __name__ == "__main__":\n        socketio.run(app, port=5000)\n

    docker …