import flask
app = flask.Flask(__name__)
@app.route("/",methods=["GET","POST"])
def login():
html = """
<form action="#",method ="post">
user <input type="text" name="user"/> <br />
sex <input type="radio" name="sex" value="male">男
<input type="radio" name="sex" value="female">女
<br />
<input type="submit" value="提交" />
</form>
"""
user = flask.request.values.get("user","")
sex = flask.request.values.get("sex","")
data = f"你输入的是:姓名={user} 性别={sex}"
return html+data
if __name__ == '__main__':
app.run()
你这儿写的不是两种方式都支持吗?看你请求的时候用的什么方法,如果你用的是get那就是get请求