JdbcTemplate template = new JdbcTemplate(yourDataSource);
template.update(
new PreparedStatementCreator() {
public PreparedStatement createPreparedStatement(Connection connection)
throws SQLException {
PreparedStatement statement = connection.prepareStatement(ourInsertQuery);
//statement.setLong(1, beginning); set parameters you need in your insert
return statement;
}
});
@Configuration
public class DBConfig {
@Bean
public DataSource dataSource() {
//create a data source
}
@Bean
public JdbcTemplate jdbcTemplate() {
return new JdbcTemplate(dataSource());
}
@Bean
public TransactionManager transactionManager() {
return new DataSourceTransactionManager(dataSource());
}
}
然后,使用该 JdbcTemplate 的存储库可以是:
@Repository
public class JdbcSomeRepository implements SomeRepository {
private final JdbcTemplate jdbcTemplate ;
@Autowired
public JdbcSomeRepository(JdbcTemplate jdbcTemplate) {
this.jdbcTemplate = jdbcTemplate;
}
@Override
@Transactional
public int someUpdate(SomeType someValue, SomeOtherType someOtherValue) {
return jdbcTemplate.update("INSERT INTO SomeTable(column1, column2) VALUES(?,?)", someValue, someOtherValue)
}
}
@Repository
public class JdbcRepository {
private final JdbcTemplate jdbcTemplate;
@Autowired
public DynamicRepository(JdbcTemplate jdbcTemplate) {
this.jdbcTemplate = jdbcTemplate;
}
public void insert() {
jdbcTemplate.update("INSERT INTO BOOK (name, description) VALUES ('book name', 'book description')");
}
}
application.properties的例子:
#Basic Spring Boot Config for Oracle
spring.datasource.url=jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=YourHostIP)(PORT=YourPort))(CONNECT_DATA=(SERVER=dedicated)(SERVICE_NAME=YourServiceName)))
spring.datasource.username=username
spring.datasource.password=password
spring.datasource.driver-class-name=oracle.jdbc.OracleDriver
#hibernate config
spring.jpa.database-platform=org.hibernate.dialect.Oracle10gDialect