我在網上找到的答案是使用request.args.get
。但是,我無法管理它的工作。我有以下簡單的例子:如何獲取燒瓶中的請求參數值?
from flask import Flask
app = Flask(__name__)
@app.route("/hello")
def hello():
print request.args['x']
return "Hello World!"
if __name__ == "__main__":
app.run()
我去127.0.0.1:5000/hello?x=2
在我的瀏覽器,因此我得到:
Internal Server Error
The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
我在做什麼錯?
它的一半左右一路下滑[快速啓動頁下的訪問請求數據(http://flask.pocoo.org/docs/0.10/quickstart/#訪問請求數據)在[context locals]下(http://flask.pocoo.org/docs/0.10/quickstart/#context-locals) –