Flask+MongoDB写个最简单的页面

app.py

from flask import Flask, render_template
from pymongo import MongoClient
mydb = MongoClient('mongodb://用户名:密码@www.mongodbserver:27017').数据库名

app = Flask(__name__)

@app.route('/')
def hello_world():
    mytable = mydb.student
    result = mytable.find_one({"name": "xiaoming"})
    return render_template('hello.html', data=result["name"])

if __name__ == '__main__':
    app.run()

hello.html

    
    


{{ data }}