#yyds干货盘点#Reactive访问Spring Data MongoDB

Posted 2022-01-25 zhz小白

MongoDB 官⽅提供了⽀持 Reactive 的驱动

• mongodb-driver-reactivestreams
• Spring Data MongoDB 中主要的⽀持

• ReactiveMongoClientFactoryBean
• ReactiveMongoDatabaseFactory
• ReactiveMongoTemplate

1、Pom

<?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 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.1.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.zhz</groupId>
    <artifactId>reactive-spring-boot-mongodb-demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>reactive-spring-boot-mongodb-demo</name>
    <description>Spring Boot使用reactive集成mongodb</description>
    <properties>
        <java.version>1.8</java.version>
    </properties>
    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-mongodb-reactive</artifactId>
        </dependency>

        <dependency>
            <groupId>org.joda</groupId>
            <artifactId>joda-money</artifactId>
            <version>1.0.1</version>
        </dependency>

        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <optional>true</optional>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
    </dependencies>

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

</project>

2、yml

spring:
  data:
    mongodb:
      uri: mongodb://springbucks:springbucks@localhost:27017/springbucks

3、代码

package com.zhz.reactive.model;

import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
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