Flask#get requestのquery stringを取る

2018/6/9 2018/6/28 Flask, Python, 勉強

getのrequestのとき、urlの中にあるパラメータを取りたいの場合：

# testing route to return the get url parasmeters
@app.route('/dataGet')
def dataGet():
    x=request.query_string
    y=x.decode("utf-8").split('&')
    print(y)
    return 'hello wolrd'

http://localhost:5000/dataGet?var1&var1&var3　なら

['var1','var2','var3']

http://localhost:5000/dataGet　なにもないとき

['']

flask.requeset documents
query_string

The URL parameters as raw bytestring.

参考Link：

https://stackoverflow.com/questions/606191/convert-bytes-to-a-string

https://stackoverflow.com/questions/11774265/how-do-you-get-a-query-string-on-flask