try again

poyi-app/src/main/java/com/tzy/config/AppCommonConfig.java

@@ -14,14 +14,14 @@ import java.sql.SQLException;
  * @Description TODO
  * @Date 2021/12/16 14:05
  */
-@Configuration
+//@Configuration
 public class AppCommonConfig {
 
-	@Value("${spring.datasource.url}")
+//	@Value("${spring.datasource.url}")
 	private String dbUrl;
-	@Value("${spring.datasource.username}")
+//	@Value("${spring.datasource.username}")
 	private String username;
-	@Value("${spring.datasource.password}")
+//	@Value("${spring.datasource.password}")
 	private String password;
 
 	//@Bean

tzy-framework/src/main/java/com/tzy/framework/datasource/DBChangeServiceImpl.java

@@ -16,17 +16,17 @@ import java.util.List;
  * @author zheng
  *
  */
-@Service
+//@Service
 public class DBChangeServiceImpl implements DBChangeService {
 
 		//数据库连接信息
-	    @Value("${spring.datasource.url}")
+//	    @Value("${spring.datasource.url}")
 	    private String dbUrl;
-	    @Value("${spring.datasource.username}")
+//	    @Value("${spring.datasource.username}")
 	    private String username;
-	    @Value("${spring.datasource.password}")
+//	    @Value("${spring.datasource.password}")
 	    private String password;
-	    @Value("${spring.datasource.driverClassName}")
+//	    @Value("${spring.datasource.driverClassName}")
 	    private String driverClassName;