我正在尝试从Flask中的查询字符串中获取2个值,但由于某些原因我无法理解,Flask的请求对象只能设法获取第一个值。
以下是一个例子:
@app.route('/whatishappening')
def what():
please = request.args.get('please')
work = request.args.get('work')
return jsonify({'strange': (please, work)})
卷曲命令:
curl -i http://localhost:5000/whatishappening?please=god&work=already
request.args('work')返回null:
{
"strange": [
"god",
null
]
}
非常感谢您的时间:)
答案 0 :(得分:0)
&
用于分叉进程。如果您将URL包装在引号中,您应该看到预期的输出。
$ curl -i "http://0.0.0.0:5000/whatishappening?please=god&work=already"
HTTP/1.0 200 OK
Content-Type: application/json
Content-Length: 48
Server: Werkzeug/0.9.6 Python/3.4.2
Date: Sun, 07 Dec 2014 23:04:18 GMT
{
"strange": [
"god",
"already"
]
}