来自MongoDB的错误消息"Operation`disneys.insertOne()`缓冲在10000毫秒后超时".

问题描述

我目前正在使用MongoDB和Express创建一个新的API，并且当前遇到的问题是"Operation disneys.insertOne()缓冲在10000毫秒后超时".我目前正在使用route.rest来测试我的API.

I'm currently creating a new API with MongoDB and Express, and I'm currently having this issue "Operation disneys.insertOne() buffering timed out after 10000ms." I'm currently using route.rest to test my API.

但是，我不知道我当前在做什么错，有人可以看看我的 Github存储库吗?

However, I don't know what I'm currently doing wrong, could someone take a look at my Github Repository ?

这是我设置API调用的方式:

This is the way that I setup my API calls:

const express = require("express");
const router = express.Router();
const Disney = require("../models/disneyCharacter");

// Getting all character

router.get("/", async (req, res) => {
  try {
    const character = await Disney.find();
    res.json(character);
  } catch (err) {
    res.status(500).json({ message: err.message });
  }
});
// Getting one Character
router.get("/:id", getCharacter, (req, res) => {
  res.json(res.character);
});

// Creating new Character
router.post("/", async (req, res) => {
  const character = new Disney({
    name: req.body.name,
    details: req.body.details,
  });
  try {
    const newCharacter = await character.save();
    res.status(201).json({ newCharacter });
  } catch (err) {
    res.status(400).json({ message: err.message });
  }
});

// Updating one character
router.patch("/:id", getCharacter, async (req, res) => {
  if (req.body.name != null) {
    res.character.name = req.body.name;
  }
  if (req.body.details != null) {
    res.character.details = req.body.details;
  }
  try {
    const updateCharacter = await res.character.save();
    res.json(updateCharacter);
  } catch (err) {
    res.status(400).json({ message: err.message });
  }
});

// Deleting one character
router.delete("/:id", getCharacter, async (req, res) => {
  try {
    await res.character.remove();
    res.json({ message: "Deleted character" });
  } catch (err) {
    res.status(500).json({ message: err.message });
  }
});

async function getCharacter(req, res, next) {
  let character;
  try {
    character = await character.findById(req.params.id);
    if (character == null) {
      return res.status(404).json({ message: "Cannot find character" });
    }
  } catch (err) {
    return res.status(500).json({ message: err.message });
  }

  res.character = character;
  next();
}

module.exports = router;

我的参数如下:

const mongoose = require("mongoose");

const disneyCharacter = new mongoose.Schema({
  name: {
    type: String,
    required: false,
  },
  details: {
    type: String,
    required: false,
  },
  subscribeDate: {
    type: Date,
    required: true,
    default: Date.now,
  },
});

module.exports = mongoose.model("Disney", disneyCharacter);

这是我的API调用:

Post http://localhost:3000/disneyCharacter
Content-Type: application/json

{
    "name": "Mickey Mouse",
    "details": "First Character from Disney"
}

如果您还有其他问题或疑虑，请告诉我.

Please let me know if you have any other questions or concerns.

推荐答案

尝试一下如何解决猫鼬v5.11.0 model.find()错误:10000毫秒后操作`products.find()`缓冲超时"

此外，您的API调用似乎有问题，应该是 disneyCharacters ，而不是 disneyCharacter .

Also, your API call seem to have a problem, It should be disneyCharacters instead of disneyCharacter.

此外，可能首先要设置本地数据库，而不要使用 process.env.DATABASE_URL .

Also, probably setup a local database first instead of using process.env.DATABASE_URL.

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