Skip to content

Commit

Permalink
add Spring Boot 3.0 MongoDB axamples
Browse files Browse the repository at this point in the history
  • Loading branch information
@ityouknow
ityouknow committed Dec 27, 2022
1 parent cf61844 commit 3c8854c
Show file tree
Hide file tree
Showing 21 changed files with 597 additions and 2 deletions.
11 changes: 9 additions & 2 deletions README.md
View file
Original file line number Diff line number Diff line change
Expand Up @@ -31,11 +31,18 @@ Spring Boot 使用的各种示例，以最简单、最实用为标准，此开
- [spring-boot-web](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-web)：Spring Boot 3.0 web 示例
- [spring-boot-redis](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-redis)：Spring Boot 3.0 Redis 示例
- [spring-boot-thymeleaf](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-thymeleaf)：Spring Boot 3.0 Thymeleaf 语法、布局使用示例
- [spring-boot-jpa](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-jpa)：Spring Boot 3.0 Jpa 操作、多数据源使用示例
- [spring-boot-mybatis](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-mybatis)：Spring Boot 3.0 Mybatis 注解、xml 使用、多数据源使用示例
- [spring-boot-jpa](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-jpa)：Spring Boot 3.0 Jpa 操作、增删、改查多数据源使用示例
- [spring-boot-mybatis](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-mybatis)：Spring Boot 3.0 Mybatis 注解、xml 使用、增删改查、多数据源使用示例
- [spring-boot-rabbitmq](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-rabbitmq)：Spring Boot 3.0 RabbitMQ 各种常见场景使用示例
- [spring-boot-scheduler](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-scheduler)：Spring Boot 3.0 定时任务 scheduler 使用示例
- [spring-boot-mail](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-mail)：Spring Boot 3.0 邮件发送使用示例
- [spring-boot-mongodb](https://github.com/ityouknow/spring-boot-examples/tree/master/spring-boot-mongodb)：Spring Boot 3.0 MongoDB 增删改查示例 多数据源使用案例







> 如果大家想了解关于 Spring Boot 的其它方面应用，也可以以[issues](https://github.com/ityouknow/spring-boot-examples/issues)的形式反馈给我，我后续来完善。
Expand Down
58 changes: 58 additions & 0 deletions spring-boot-mongodb/spring-boot-mongodb/pom.xml
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,58 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.neo</groupId>
<artifactId>spring-boot-mongodb</artifactId>
<version>1.0.0</version>
<packaging>jar</packaging>

<name>spring-boot-mongodb</name>
<description>Demo project for Spring Boot and mongodb</description>

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.0.0</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>17</java.version>
</properties>

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>


</project>
12 changes: 12 additions & 0 deletions spring-boot-mongodb/spring-boot-mongodb/src/main/java/com/neo/MongoDBApplication.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
package com.neo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class MongoDBApplication {

public static void main(String[] args) {
SpringApplication.run(MongoDBApplication.class, args);
}
}
46 changes: 46 additions & 0 deletions spring-boot-mongodb/spring-boot-mongodb/src/main/java/com/neo/model/User.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,46 @@
package com.neo.model;

import java.io.Serializable;

/**
* Created by summer on 2017/5/5.
*/
public class User implements Serializable {
private static final long serialVersionUID = -3258839839160856613L;
private Long id;
private String userName;
private String passWord;

public Long getId() {
return id;
}

public void setId(Long id) {
this.id = id;
}

public String getUserName() {
return userName;
}

public void setUserName(String userName) {
this.userName = userName;
}

public String getPassWord() {
return passWord;
}

public void setPassWord(String passWord) {
this.passWord = passWord;
}

@Override
public String toString() {
return "UserEntity{" +
"id=" + id +
", userName='" + userName + '\'' +
", passWord='" + passWord + '\'' +
'}';
}
}
18 changes: 18 additions & 0 deletions spring-boot-mongodb/spring-boot-mongodb/src/main/java/com/neo/repository/UserRepository.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,18 @@
package com.neo.repository;

import com.neo.model.User;

/**
* Created by summer on 2017/5/5.
*/
public interface UserRepository {

public void saveUser(User user);

public User findUserByUserName(String userName);

public long updateUser(User user);

public void deleteUserById(Long id);

}
70 changes: 70 additions & 0 deletions ...mongodb/spring-boot-mongodb/src/main/java/com/neo/repository/impl/UserRepositoryImpl.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,70 @@
package com.neo.repository.impl;

import com.mongodb.client.result.UpdateResult;
import com.neo.repository.UserRepository;
import com.neo.model.User;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.data.mongodb.core.MongoTemplate;
import org.springframework.data.mongodb.core.query.Criteria;
import org.springframework.data.mongodb.core.query.Query;
import org.springframework.data.mongodb.core.query.Update;
import org.springframework.stereotype.Component;

/**
* Created by summer on 2017/5/5.
*/
@Component
public class UserRepositoryImpl implements UserRepository {

@Autowired
private MongoTemplate mongoTemplate;

/**
* 创建对象
* @param user
*/
@Override
public void saveUser(User user) {
mongoTemplate.save(user);
}

/**
* 根据用户名查询对象
* @param userName
* @return
*/
@Override
public User findUserByUserName(String userName) {
Query query=new Query(Criteria.where("userName").is(userName));
User user = mongoTemplate.findOne(query , User.class);
return user;
}

/**
* 更新对象
* @param user
*/
@Override
public long updateUser(User user) {
Query query=new Query(Criteria.where("id").is(user.getId()));
Update update= new Update().set("userName", user.getUserName()).set("passWord", user.getPassWord());
//更新查询返回结果集的第一条
UpdateResult result =mongoTemplate.updateFirst(query,update,User.class);
//更新查询返回结果集的所有
// mongoTemplate.updateMulti(query,update,UserEntity.class);
if(result!=null)
return result.getMatchedCount();
else
return 0;
}

/**
* 删除对象
* @param id
*/
@Override
public void deleteUserById(Long id) {
Query query=new Query(Criteria.where("id").is(id));
mongoTemplate.remove(query,User.class);
}
}
5 changes: 5 additions & 0 deletions spring-boot-mongodb/spring-boot-mongodb/src/main/resources/application.properties
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
spring.application.name=spring-boot-mongodb

spring.data.mongodb.uri=mongodb://119.0.0.6:27017/test


17 changes: 17 additions & 0 deletions spring-boot-mongodb/spring-boot-mongodb/src/test/java/com/neo/MongoDBApplicationTests.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,17 @@
package com.neo;

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

@RunWith(SpringRunner.class)
@SpringBootTest
public class MongoDBApplicationTests {

@Test
public void contextLoads() {
System.out.println("hello world");
}

}
49 changes: 49 additions & 0 deletions ...boot-mongodb/spring-boot-mongodb/src/test/java/com/neo/repository/UserRepositoryTest.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,49 @@
package com.neo.repository;

import com.neo.model.User;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;

/**
* Created by summer on 2017/5/5.
*/
@RunWith(SpringRunner.class)
@SpringBootTest
public class UserRepositoryTest {

@Autowired
private UserRepository userDao;

@Test
public void testSaveUser() throws Exception {
User user=new User();
user.setId(2l);
user.setUserName("小明");
user.setPassWord("fffooo123");
userDao.saveUser(user);
}

@Test
public void findUserByUserName(){
User user= userDao.findUserByUserName("小明");
System.out.println("user is "+user);
}

@Test
public void updateUser(){
User user=new User();
user.setId(2l);
user.setUserName("天空");
user.setPassWord("fffxxxx");
userDao.updateUser(user);
}

@Test
public void deleteUserById(){
userDao.deleteUserById(1l);
}

}
58 changes: 58 additions & 0 deletions spring-boot-mongodb/spring-boot-multi-mongodb/pom.xml
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,58 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.neo</groupId>
<artifactId>spring-boot-multi-mongodb</artifactId>
<version>1.0.0</version>
<packaging>jar</packaging>

<name>spring-boot-multi-mongodb</name>
<description>Demo project for Spring Boot and multi mongodb</description>

<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>3.0.0</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>

<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<java.version>17</java.version>
</properties>

<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-data-mongodb</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
</dependency>
<dependency>
<groupId>org.junit.vintage</groupId>
<artifactId>junit-vintage-engine</artifactId>
<scope>test</scope>
<exclusions>
<exclusion>
<groupId>org.hamcrest</groupId>
<artifactId>hamcrest-core</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>

<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>


</project>
12 changes: 12 additions & 0 deletions ...boot-mongodb/spring-boot-multi-mongodb/src/main/java/com/neo/MultiMongodbApplication.java
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
package com.neo;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class MultiMongodbApplication {

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

0 comments on commit 3c8854c

Please sign in to comment.