小编cyr*_*slk的帖子

我试过这个，但它不起作用。

Mongodb + Atlas 出现以下错误：

MongoError: bad auth Authentication failed.
    at /Users/cyrus/Documents/Code/01. Code/Franklin-ford/franklin-ford-server/node_modules/mongodb-core/lib/auth/auth_provider.js:46:25
    at /Users/cyrus/Documents/Code/01. Code/Franklin-ford/franklin-ford-server/node_modules/mongodb-core/lib/auth/scram.js:215:18
    at Connection.messageHandler (/Users/cyrus/Documents/Code/01. Code/Franklin-ford/franklin-ford-server/node_modules/mongodb-core/lib/connection/connect.js:334:5)
    at Connection.emit (events.js:203:13)
    at processMessage (/Users/cyrus/Documents/Code/01. Code/Franklin-ford/franklin-ford-server/node_modules/mongodb-core/lib/connection/connection.js:364:10)
    at TLSSocket.<anonymous> (/Users/cyrus/Documents/Code/01. Code/Franklin-ford/franklin-ford-server/node_modules/mongodb-core/lib/connection/connection.js:533:15)
    at TLSSocket.emit (events.js:203:13)
    at addChunk (_stream_readable.js:295:12)
    at readableAddChunk (_stream_readable.js:276:11)
    at TLSSocket.Readable.push (_stream_readable.js:210:10)
    at TLSWrap.onStreamRead (internal/stream_base_commons.js:166:17) {
  ok: 0,
  errmsg: 'bad auth Authentication failed.',
  code: 8000,
  codeName: 'AtlasError',
  name: 'MongoError',
  [Symbol(mongoErrorContextSymbol)]: {}

这是我实例化我的数据库的方法：

来自credentials.js：

const config = {
    mongoConnectionURL: "mongodb://cyruslk:<MY_PASS_HERE>@franklinford-shard-00-00-3dveb.mongodb.net:27017,franklinford-shard-00-01-3dveb.mongodb.net:27017,franklinford-shard-00-02-3dveb.mongodb.net:27017/test?ssl=true&replicaSet=FranklinFord-shard-0&authSource=admin&retryWrites=true&w=majority",
    mongoDatabaseName: "FranklinFord",
  }

从我的主要server.js应用程序： …

我对 Python 很陌生。

我正在使用fastapi和制作一个简单的网络服务器uvicorn。

当我构建 Docker 并运行它时，我得到以下内容：

INFO:     Started server process [1]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
INFO:     Uvicorn running on http://127.0.0.1:5000 (Press CTRL+C to quit)

我的代码是：

# Setup FastAPI server
import uvicorn
from fastapi import FastAPI
from fastapi_utils.tasks import repeat_every
from fastapi.middleware.cors import CORSMiddleware
from dotenv import load_dotenv
import os
from pymongo import MongoClient
import logging

logger = logging.getLogger(__name__)
logger.setLevel(logging.DEBUG)

load_dotenv('env')

# Database
CONNECTION_URL = os.environ['mongoConnectionURL']
DATABASE_NAME = os.environ['mongoDatabaseName']
NEWS_COLLECTION = …

我Symbol(react.element)通过映射到数组并放置其每个元素的 HTML 标记来动态呈现列表。因此，我的问题是：如何获得每个渲染的高度Symbol(react.element)？这似乎不在Symbol(react.element)的对象中。

在此先感谢您的帮助