JavaRush /ื‘ืœื•ื’ Java /Random-HE /ื›ื™ืฆื“ ืœืคืจื•ืก ืืช Postgres ื‘-Docker ื•ืœื”ืชื—ื‘ืจ ืœืืคืœื™ืงืฆื™ื™ืช Spring...
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ืจึธืžึธื”

ื›ื™ืฆื“ ืœืคืจื•ืก ืืช Postgres ื‘-Docker ื•ืœื”ืชื—ื‘ืจ ืœืืคืœื™ืงืฆื™ื™ืช Spring-Boot

ืคื•ืจืกื ื‘ืงื‘ื•ืฆื”
ืœืคื ื™ ื–ื” ืืชื” ืฆืจื™ืš: - ืœื”ืชืงื™ืŸ Docker; - ื”ืชืงืŸ ืืช IntelliJ IDEA Ultimate ื•ืงื‘ืœ ืื•ืชื• ื‘ื—ื™ื ื ืœืžืฉืš 30 ื™ื•ื; - ื”ืชืงืŸ ืืช ื”ืชื•ืกืฃ Docker ื‘- Intellij IDEA. ืœื“ื•ื’ืžื”, ื™ืฆืจืช ื™ื™ืฉื•ื Spring-Boot ืขื ื™ืฉื•ืช:
@Entity
public class Person {

    @Id
    @Column
    @GenericGenerator(name = "generator", strategy = "increment")
    @GeneratedValue(generator = "generator")
    Long id;

    @Column
    String name;

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}
ื›ื“ื™ ืœื™ื™ืฉื ื—ื™ื‘ื•ืจ ืœ-Postgres, ื‘ืฆืข ืืช ื”ืฉืœื‘ื™ื ื”ื‘ืื™ื: 1. ื”ื›ื ืก ืืช ื”ืชืœื•ืช ืœืชื•ืš pom.xml
<!-- https://mvnrepository.com/artifact/org.postgresql/postgresql -->
<dependency>
    <groupId>org.postgresql</groupId>
    <artifactId>postgresql</artifactId>
    <version>42.3.1</version>
</dependency>
2. ื‘ืชื™ืงื™ื™ืช ื”ืฉื•ืจืฉ ืฉืœ ื”ืคืจื•ื™ืงื˜ ืฆื•ืจ ืงื•ื‘ืฅ: docker-compose.yaml (ื™ืฉ ืฉื’ื™ืืช ื”ืงืœื“ื” ื‘ืฆื™ืœื•ืžื™ ื”ืžืกืš) ื”ืชืžื•ื ื” ืžืฆื™ื’ื” ืืช ืชื™ืงื™ื™ืช ื”ืฉื•ืจืฉ java-rush-docker ื›ื™ืฆื“ ืœืคืจื•ืก ืืช Postgres ื‘-Docker ื•ืœื—ื‘ืจ ืื•ืชื• ืœื™ื™ืฉื•ื Spring-Boot.  - 1 ืชื•ื›ืŸ ื”ืงื•ื‘ืฅ:
version: '3'

services:
  postgres:
    image: 'postgres:13'
    container_name: 'java-postgres'
    ports:
    - 5432:5432
    environment:
      - 'POSTGRES_USER=sa'
      - 'POSTGRES_HOST_AUTH_METHOD=trust'
      - 'POSTGRES_DB=java'
ื‘ืื•ืชื” ืฉื•ืจื” ืขื postgres: ื™ื”ื™ื” ื—ืฅ ื™ืจื•ืง, ืืชื” ืฆืจื™ืš ืœืœื—ื•ืฅ ืขืœื™ื•. ื‘ืชื—ืชื™ืช IntelliJ IDEA, ื‘ืœืฉื•ื ื™ืช ืฉื™ืจื•ืชื™ื , ื”ืชื”ืœื™ืš ื™ื•ืฆื’, ืœืื—ืจ ื”ื‘ื™ืฆื•ืข ืืžื•ืจ ืœื”ื•ืคื™ืข ื”ืขืจืš ื”ื‘ื: ืกื˜ื˜ื•ืก: ื”ื•ืจื“ืช ืชืžื•ื ื” ื—ื“ืฉื” ื™ื•ืชืจ ืขื‘ื•ืจ postgres:13 ื™ืฆื™ืจืช java-postgres ... 'Compose: docker-compouse.yaml ' ื ืคืจืก ื‘ื”ืฆืœื—ื”. ื–ื” ืื•ืžืจ ืฉื”ื›ืœ ื‘ืกื“ืจ. ืžืฉื”ื• ื›ื–ื” ื™ื•ืคื™ืข ื‘ื—ืœื•ืŸ ื”ืฉืžืืœื™: ื›ื™ืฆื“ ืœืคืจื•ืก ืืช Postgres ื‘-Docker ื•ืœื—ื‘ืจ ืื•ืชื• ืœื™ื™ืฉื•ื Spring-Boot.  - 2 ื–ื” ืื•ืžืจ ืฉืžื™ื›ืœ ื”- java-postgres ื”ื•ืฉืง ื‘ืฉื™ืจื•ืช postgres . ืฆืจื™ื›ื” ืœื”ื™ื•ืช ืชืžื•ื ื” ืฉืœ postgres 13 ื‘ืชื™ืงื™ื™ืช ื”ืชืžื•ื ื•ืช . 3. ืงื•ื‘ืฅ application.yaml (ืื• application.properties ) ื—ื™ื™ื‘ ืœื”ื›ื™ืœ ืืช ื”ื”ื’ื“ืจื•ืช ื”ื‘ืื•ืช:
spring:
  datasource:
    driverClassName: org.postgresql.Driver
    url: jdbc:postgresql://localhost:5432/postgres
    username: sa
    password:

  jpa:
    properties:
      hibernate:
        dialect: org.hibernate.dialect.PostgreSQLDialect
ืขื›ืฉื™ื• ืืชื” ื™ื›ื•ืœ ืœื”ืคืขื™ืœ ืืช ืคืจื•ื™ืงื˜ Spring-Boot. 4. ืœืื—ืจ ืชื—ื™ืœืช ื”ืคืจื•ื™ืงื˜, ื”ื’ื“ืจ ืืช ื”ื—ื™ื‘ื•ืจ: ื›ื™ืฆื“ ืœืคืจื•ืก ืืช Postgres ื‘-Docker ื•ืœื—ื‘ืจ ืื•ืชื• ืœื™ื™ืฉื•ื Spring-Boot.  - 3 ืœื—ืฅ ืขืœ ืœืฉื•ื ื™ืช Database , ืœื—ืฅ ืขืœ "+" ื‘ืจืฉื™ืžื” ื”ื ืคืชื—ืช, ื‘ื—ืจ Postgres , ื”ื–ืŸ ืืช ืฉื ื”ืžืฉืชืžืฉ (ืฉื ืžืฉืชืžืฉ: sa ) โ€‹โ€‹ื‘ืฉื“ื” ื”ืžืฉืชืžืฉ , ื‘ื“ื•ืง ืื ื™ืฉ ืงืฉืจ. ืื ื”ื›ืœ ืชืงื™ืŸ, ืœื—ืฅ ืขืœ ื”ื—ืœ ื•ืื™ืฉื•ืจ . ื”ื—ืœื•ืŸ ื”ื‘ื ื™ื•ืคื™ืข: ืžืกื“ ื”ื ืชื•ื ื™ื ืคืจื•ืก ื•ืžื—ื•ื‘ืจ. ืื ืืชื” ืจื•ืฆื” ืœืœืžื•ื“ ืขื•ื“ ืขืœ Docker: ื‘ืžืืžืจ ื–ื” , ืžืฆื ืกืจื˜ื•ืŸ ืขืœ Docker ื•ื™ื™ืฉื ืืช ืžื” ืฉืžื•ืฆื’ ืฉื. ืงืจื ืืช ื”ืžื“ืจื™ืš ื”ื‘ืกื™ืกื™ ืฉืœ Docker. ืฉืžื•ืจ ืืช ืคืงื•ื“ื•ืช ื”ื“ื•ืงืจ ื”ื‘ืกื™ืกื™ื•ืช.ื›ื™ืฆื“ ืœืคืจื•ืก ืืช Postgres ื‘-Docker ื•ืœื—ื‘ืจ ืื•ืชื• ืœื™ื™ืฉื•ื Spring-Boot.  - 4
ื”ืขืจื•ืช
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