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如何将参数传递给Python应用程序的Get请求?

flask-sqlalchemy postman sqlalchemy flask python

0

NextNightFlyer · 技术社区 · 3 年前

all() 获取请求。这是中的代码 api.py

from flask import Blueprint

from ..extensions import db
from ..models.users import Users

api = Blueprint('api', __name__)

@api.route('/user/<name>')
def get_user(email):
    users = Users.query.first()

    return {'users': users.email}

以上代码起作用 GET http://127.0.0.1:5000/user/anythingHere 在邮递员报税表中:

{
    "users": "test@example.com"
}

应用程序编程接口。py公司

from flask import Blueprint

from ..extensions import db
from ..models.users import Users

api = Blueprint('api', __name__)

@api.route('/user/<name>')
def get_user(email):
    users = Users.query.filter_by(email='<name>').first()

    return {'users': users.email}

在邮差奔跑中 http://127.0.0.1:5000/user/test@example.com 希望如此 test@example.com <name> 在里面 filter_by(email='<name>') TypeError: get_user() got an unexpected keyword argument 'name' 在我的终端和邮递员中:

<!doctype html>
<html lang=en>
<title>500 Internal Server Error</title>
<h1>Internal Server Error</h1>
<p>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.</p>

1 回复 | 直到 3 年前

1

2

ChristianOConnor 3 年前

你需要通过 email 电子邮件 不 <email>

from flask import Blueprint

from ..extensions import db
from ..models.users import Users

api = Blueprint('api', __name__)

@api.route('/user/<email>')
def get_user(email):
    users = Users.query.filter_by(email=email).first()

    return {'users': users.email}