SpringBoot整合MongoDB完整实例代码

version: "3"
services:
  mongo:
    image: mongo
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: root
    ports:
      - "27018:27017"
    volumes:
      - ~/data2022/mongodb/data:/data/db
      - ~/data2022/mongodb/conf:/data/configdb

server:
  port: 8099
  servlet:
    encoding:
      charset: UTF-8
      force: true
spring:
  data:
    mongodb:
      uri: mongodb://root:root@localhost:27018/ms

db.createUser({
    user: "root",
    pwd: "root",
    roles: [
        {
            role: "root",
            db: "ms"
        }
    ],
    authenticationRestrictions: [ ],
    mechanisms: [
        "SCRAM-SHA-1"
    ],
    passwordDigestor: "client"
})

package com.example.springbootwithmongodb.entry;


import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.data.mongodb.core.MongoTemplate;

@SpringBootTest
public class CatTest {

    @Autowired
    private MongoTemplate mongoTemplate;

    @Test
    public void createTest(){
        Cat cat = new Cat();
        cat.setName("糖果");
        cat.setAge(3);
        cat.setLikeCount(100);
        mongoTemplate.insert(cat);
    }
    
}