Spring Boot：如何外部化JDBC数据源配置？

将您的控制器更改为以下内容

@RestControllerpublic class DetailReportController {    @Autowired    private JdbcTemplate jt;    @RequestMapping(value="/report/detail", method=RequestMethod.GET)    public List<UFGroup> detailReport() {        List<UFGroup> results = jt.query( "select NID, SCode, SName from UFGroup", new RowMapper<UFGroup>(){     @Override     public UFGroup mapRow(ResultSet rs, int rowNum) throws SQLException {         return new UFGroup(rs.getInt("NID"), rs.getString("SCode"), rs.getString("SName"));     } });        return results;    }    private static class UFGroup    {        public int nid;        public String spre;        public String sname;        public UFGroup(int nid, String spre, String sname)        { this.nid = nid; this.spre = spre; this.sname = sname;        }    }}

在

src/main/resources

application.properties

spring.datasource.driverClassName=net.sourceforge.jtds.jdbc.Driverspring.datasource.url=jdbc:jtds:sqlserver://111.11.11.11/DatabaseNamespring.datasource.username=saspring.datasource.password=password

只需启动您的应用程序。无需xml。Spring Boot将创建

DataSource

JdbcTemplate

提示：删除

org.apache.commons.dbcp