标签：artifact oid builder query tostring 1.4 object for parent
以postgreSQL为例，方便下次直接使用。
其中pom.xml引入如下依赖。
<?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 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.main</groupId>
<artifactId>UserManage</artifactId>
<version>1.0-SNAPSHOT</version>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.4.7.RELEASE</version>
</parent>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>postgresql</groupId>
<artifactId>postgresql</artifactId>
<version>9.0-801.jdbc4</version>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-jdbc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
</project>
在 application.properties 配置数据源
spring.datasource.primary.url=jdbc:postgresql://127.0.0.1:5432/hxquant spring.datasource.primary.username=hxquant spring.datasource.primary.password=hxquant spring.datasource.primary.driver-class-name=org.postgresql.Driver
利用spring加载配置：
@Configuration public class DataSourceConfig { @Bean(name = "primaryDataSource") @Qualifier("primaryDataSource") @ConfigurationProperties(prefix = "spring.datasource.primary") public DataSource primaryDataSource(){ return DataSourceBuilder.create().build(); } @Bean(name = "primaryJdbcTemplate") public JdbcTemplate primaryJdbcTemplate(@Qualifier("primaryDataSource")DataSource dataSource){ return new JdbcTemplate(dataSource); } }
最后采用 Junit测试效果：
@RunWith(SpringJUnit4ClassRunner.class)
@SpringBootTest(classes = UserManageStart.class)
public class UserServiceTest {
@Autowired
@Qualifier("primaryJdbcTemplate")
private JdbcTemplate jdbcTemplate1;
@Test
public void test1(){
List<Map<String,Object>> list = jdbcTemplate1.queryForList("select * from user");
String result = Arrays.asList(list).toString();
System.out.println(result);
}
}
标签：artifact oid builder query tostring 1.4 object for parent
原文地址：http://www.cnblogs.com/zhangjwcode/p/7170618.html
