postgres数据库java配置

前言

第一次用postgres数据库，如何连接

YML

server:
  port: 8081
spring:
  http:
    multipart:
      enabled: true
      maxFileSize: 10Mb
      maxRequestSize: 10Mb
  mvc:
    hiddenmethod:
      filter:
        enabled: true
  application:
    name: webapi
  datasource:
    url: jdbc:postgresql://127.0.0.1:12345/dateName
    username: abc
    password: efj
    driver-class-name: org.postgresql.Driver
    druid:
      proxy-filters:

POM

依赖postgres启动器

<!-- https://mvnrepository.com/artifact/org.postgresql/postgresql -->
<dependency>
    <groupId>org.postgresql</groupId>
    <artifactId>postgresql</artifactId>
    <version>42.2.18</version>
</dependency>