ebean

最新推荐文章于 2025-09-28 09:00:00 发布

原创最新推荐文章于 2025-09-28 09:00:00 发布 · 1.3k 阅读

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#Ebean

官方网址：https://ebean.io/

创建maven项目

pom.xml

<properties>
    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    <java.version>1.8</java.version>
</properties>

<dependencies>

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>8.0.16</version>
        <scope>test</scope>
    </dependency>
    
    <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean</artifactId>
        <version>11.41.1</version>
    </dependency>

    <!-- Optional: query bean support -->
    <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>ebean-querybean</artifactId>
        <version>11.41.1</version>
    </dependency>

    <!-- Optional: query bean generation via APT -->
    <dependency>
        <groupId>io.ebean</groupId>
        <artifactId>querybean-generator</artifactId>
        <version>11.41.1</version>
        <scope>provided</scope>
    </dependency>


    <!-- Test dependencies -->
    <!-- includes docker test database container support  -->
    <dependency>
        <groupId>io.ebean.test</groupId>
        <artifactId>ebean-test-config</artifactId>
        <version>11.41.1</version>
        <scope>test</scope>
    </dependency>

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.25</version>
    </dependency>

    <dependency>
        <groupId>ch.qos.logback</groupId>
        <artifactId>logback-classic</artifactId>
        <version>1.2.3</version>
    </dependency>

    <dependency>
        <groupId>org.testng</groupId>
        <artifactId>testng</artifactId>
        <version>6.8.7</version>
        <scope>test</scope>
    </dependency>
</dependencies>

<build>
    <plugins>

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <version>3.7.0</version>
            <configuration>
                <source>${java.version}</source>
                <target>${java.version}</target>
                <showWarnings>true</showWarnings>
                <showDeprecation>true</showDeprecation>
            </configuration>
        </plugin>

        <plugin>
            <groupId>io.repaint.maven</groupId>
            <artifactId>tiles-maven-plugin</artifactId>
            <version>2.12</version>
            <extensions>true</extensions>
            <configuration>
                <tiles>
                    <tile>org.avaje.tile:java-compile:1.1</tile>
                    <tile>io.ebean.tile:enhancement:11.41.1</tile>
                </tiles>
            </configuration>
        </plugin>

        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-surefire-plugin</artifactId>
            <version>2.19.1</version>
            <!--<configuration>-->
            <!--<argLine>-->
            <!--&#45;&#45;add-modules java.xml.bind-->
            <!--&#45;&#45;illegal-access=deny-->
            <!--</argLine>-->
            <!--</configuration>-->
            <executions>
                <execution>
                    <id>default-test</id>
                    <phase>test</phase>
                    <goals>
                        <goal>test</goal>
                    </goals>
                </execution>
            </executions>
        </plugin>

    </plugins>

</build>

ebean.mf 文件配置

entity-packages: org.example.domain
transactional-packages: org.example
querybean-packages: none

或

profile-location: true
entity-packages: org.example.domain
transactional-packages: org.example
querybean-packages: org.example

https://ebean.io/docs/introduction/manifest

然后在写一个application.yml文件增加数据库配置信息

datasource:
  db:
    username: test
    password: test
    url: jdbc:mysql://127.0.0.1:3306/test
    driver: com.mysql.cj.jdbc.Driver

接下来就是编写一个bean类继承Model

编写一个finder 继承自Finder

旧EbeanServer 和新DataBase，获取方法参考：https://ebean.io/docs/introduction/

public static EbeanServer getEbeanServer(){
    EbeanServer server = null;
    ServerConfig config = new ServerConfig();
    config.setName("test");
    config.loadFromProperties();
    config.setDefaultServer(true);
    config.setDdlRun(true);
    config.setDdlCreateOnly(true);
    try {
        server = EbeanServerFactory.create(config);
    } catch (Exception e) {
        config.setDdlRun(false);
        server = EbeanServerFactory.create(config);
    }
    return server;
}

public static Database getDataBase(){
    // configuration ...
    DatabaseConfig config = new DatabaseConfig();
    config.setName("test");
    config.loadFromProperties();
    config.addPackage("mode包名");

    // create database instance
    return DatabaseFactory.create(config);
}