Spring Boot和MongoDB配置 [英] Spring Boot and MongoDB configuration

问题描述

我是春天的新人.

我正在使用maven构建我的 web应用. 我有以下结构:

I'm using maven to build my webapp. I have the following structs:

1. pom.xml
2. src/main/[java/resources]

没有* .xml文件，*.conf或* .properties ...什么都没有.

there is no *.xml file, *.conf or *.properties... nothing.

Application.java

Application.java

@Autowired
private UserRepository repository;

public static void main(String[] args) {
    SpringApplication.run(Application.class, args);
}

@Override
public void run(String... args) throws Exception {
    repository.deleteAll();
    repository.save(new User("test", "123"));
    List<User> users = repository.findByLogin("test");
    ...
}

User.java和UserRepository.java

Also, User.java and UserRepository.java

public interface UserRepository extends MongoRepository<User, String> {
public List<User> findByLogin(String login);

}

它有效！！！

我的问题是:如何更改mongo的配置?数据库，密码?

my question is: How I change the configuration of mongo? database, password??

谢谢！

推荐答案

创建文件:src \ main \ resources \ application.properties

Create the file: src\main\resources\application.properties

并在此文件中输入:

    # MONGODB (MongoProperties)
    spring.data.mongodb.host= # the db host
    spring.data.mongodb.port=27017 # the connection port (defaults to 27107)
    spring.data.mongodb.uri=mongodb://localhost/test # connection URL
    spring.data.mongodb.database=
    spring.data.mongodb.authentication-database=
    spring.data.mongodb.grid-fs-database=
    spring.data.mongodb.username=
    spring.data.mongodb.password=
    spring.data.mongodb.repositories.enabled=true # if spring data repository support is enabled

这篇关于Spring Boot和MongoDB配置的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！