Question

我正在运行我的烧瓶应用程序： app.run（host =＆＃39; 0.0.0.0＆＃39;，debug = True，threaded = True，port = 5000，passthrough_errors = False）

但是当我转到localhost：5000时会出现ERR_CONNECTION_REFUSED错误。对于发生了什么事的任何想法？在跑步时出局：

 * Debug mode: on
 * Running on http://0.0.0.0:5000/ (Press CTRL+C to quit)
 * Restarting with stat
 * Debugger is active!
 * Debugger PIN: 183-524-396

main.py代码：

from flask import Flask
from flask_cors import CORS
from test_1.test1 import test1
from test_1.test_files.error_handler import handle_error
# import rollbar

app = Flask(__name__)



@app.route("/")
def hello():
    return "Hello From Error Reporting Test!"

@app.errorhandler(Exception)
def error_handler(error):
    return handle_error(error)

app.register_blueprint(test1, url_prefix='/test1')
cors = CORS(app, resources={r"/test1/*": {"origins": "*"}},
            headers={'Access-Control-Request-Headers', 'Content-Type', 'Access-Control-Allow-Origin'})

if __name__ == '__main__':
    app.run(host='0.0.0.0', debug=True, threaded=True, port=5000, passthrough_errors=False)

Answer 1

它在docker容器内运行，我在docker run命令中没有端口。确保在docker run命令中你有-p 80:80（用你要运行的端口替换80）

Flask App拒绝连接

1 个答案: