application.yml
spring:
profiles:
active: pre
application-dev.yml
junzizhibang:
url: dev.junzizhibang.com
@RestController
public class IndexController {
@Value("${junzizhibang.url}")
private String url;
@RequestMapping("/getUrl")
public String getUrl() {
return url;
}
}
JDBC的SPringCloud的配置
@Service
public class UserService {
@Autowired
private JdbcTemplate jdbcTemplate;
public boolean addUser(String userName, Integer age) {
int update = jdbcTemplate.update("insert into users values(null,?,?);", userName, age);
return update > 0 ? true : false;
}
}
yaml的数据库配置:
spring:
datasource:
url: jdbc:mysql://localhost:3306/test
username: root
password: root
driver-class-name: com.mysql.jdbc.Driver