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Druid Spring Boot Starter

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Druid Spring Boot Starter 将帮助你在 Spring Boot 中使用 Druid。

依赖

<dependency>
    <groupId>com.github.drtrang</groupId>
    <artifactId>druid-spring-boot-starter</artifactId>
    <version>1.0.3</version>
</dependency>

NEW !

  1. 新增 ConfigFilter 的自动配置,替换 Druid 默认的 connectionProperties 方式
  2. 完美支持多数据源 ISSUE #2

配置

简单配置

在引入依赖的情况下,只需如下配置即可使用 Druid:

spring:
  datasource:
    driver-class-name: org.h2.Driver
    url: jdbc:h2:file:./samples
    username: root
    password: 123456

Druid 连接池

Druid Spring Boot Starter 会将以 spring.datasource.druid 为前缀的配置注入到 DruidDataSource,且 DruidDataSource 中的所有参数均可自定义。

spring:
  datasource:
    druid:
      initial-size: 1
      min-idle: 1
      max-active: 10
      validation-query: SELECT 1
      test-while-idle: true
      test-on-borrow: false
      test-on-return: false
      pool-prepared-statements: true
      max-open-prepared-statements: 20
      use-global-data-source-stat: true

Druid 高级特性

Druid Spring Boot Starter 添加了 Druid 的大部分特性,如 StatFilter、WallFilter、ConfigFilter、WebStatFilter 等,其中 StatFilter 默认打开,其它特性默认关闭,需要手动开启。

同样,每个特性的参数均可自定义,具体配置可以用 IDE 的自动提示功能或者阅读 Druid 的 Wiki 查看。

spring:
  datasource:
    druid:
      slf4j:
        # 开启 Slf4jFilter
        enabled: true
      wall:
        # 开启 WallFilter
        enabled: true
        config:
          ## WallConfig 配置
          select-all-column-allow: false
      config:
        # 开启 ConfigFilter
        enabled: true
      web-stat:
        # 开启 Web 监控
        enabled: true
      aop-stat:
        # 开启 Aop 监控
        enabled: true
      stat-view-servlet:
        # 开启监控页面
        enabled: true

多数据源

1.0.2 版本新增多数据源支持,使用方式请查看 DruidMultiDataSource.md

配置示例

application.yml

自动提示

Druid Spring Boot Starter 基于 spring-boot-configuration-processor 模块,支持 IDE 的自动提示。

该功能会持续优化,致力打造最方便、最友好的 Starter。

自定义参数:
druid-configuration

参数说明: enabled

参数枚举值: db-type

演示

druid-spring-boot-samples 演示了 Starter 的使用方式, 可以作为参考。

更新记录

Release Notes

TODO

任何意见和建议可以提 Issue,我会酌情加到 Todo List,一般情况一周内迭代完毕。

作者信息

QQ:349096849
Email:[email protected]
Blog:blog.trang.space

druid-spring-boot's People

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