Question

运行Flask，给我一条错误信息指向：

if request.method == "POST":

这是我的错误：

AttributeError: 'function' object has no attribute 'method'

我感到很困惑，因为我已将相同的代码用于其他应用程序，但它确实有效。我是一个完整的新手。

这是app.py：

from __future__ import print_function
from flask import Flask, render_template, flash, request, url_for, redirect, session, g
import controllers
import config
from functools import wraps
import argparse
import json
import pprint
import requests
import sys
import urllib

# this client code can run on Python 2.x or 3.x.  Your imports can be
# simpler if you only need one of those.
try:
    # For Python 3.0 and later
    from urllib.error import HTTPError
    from urllib.parse import quote
    from urllib.parse import urlencode
except ImportError:
    # Fall back to Python 2's urllib2 and urllib
    from urllib2 import HTTPError
    from urllib import quote
    from urllib import urlencode

@app.route('/',  methods=["GET","POST"])
def main_route():
    if request.method == "POST":
        input_place = request.form['location']
        input_type = request.form['type']
        return render_template('index.html')
    return render_template('index.html')

这是我的index.html：

<form class="form-inline" method="post">
  <input type="text" class="form-control" placeholder="Zip Code or City" name="location_zip" value="{{request.form.location}}">
  <input type="text" class="form-control" placeholder="Type of Establishment" name="type_place" value="{{request.form.type}}">
  <input class="btn btn-link" type="submit" value="Submit">
</form>

Answer 1

flask.request是未绑定的LocalProxy，但request.request是一个函数

AttributeError：＆＃39;功能＆＃39;对象没有属性＆＃39;方法＆＃39;如果request.method ==＆＃34; POST＆＃34;：

1 个答案: