diff --git a/scca-persistence-db/src/main/java/com/didispace/scca/service/persistence/db/DbPersistenceService.java b/scca-persistence-db/src/main/java/com/didispace/scca/service/persistence/db/DbPersistenceService.java
index 52e12ac..a27f363 100644
--- a/scca-persistence-db/src/main/java/com/didispace/scca/service/persistence/db/DbPersistenceService.java
+++ b/scca-persistence-db/src/main/java/com/didispace/scca/service/persistence/db/DbPersistenceService.java
@@ -1,12 +1,20 @@
 package com.didispace.scca.service.persistence.db;
 
+import com.didispace.scca.core.config.SccaConfigServerProperties;
 import com.didispace.scca.core.domain.Env;
 import com.didispace.scca.core.domain.EnvRepo;
 import com.didispace.scca.core.domain.Label;
 import com.didispace.scca.core.service.PersistenceService;
 import com.didispace.scca.core.service.UrlMakerService;
 import lombok.extern.slf4j.Slf4j;
+import okhttp3.Credentials;
+
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpEntity;
+import org.springframework.http.HttpHeaders;
+import org.springframework.http.HttpMethod;
+import org.springframework.http.ResponseEntity;
+import org.springframework.util.MultiValueMap;
 import org.springframework.web.client.RestTemplate;
 
 import java.util.Properties;
@@ -14,79 +22,104 @@
 /**
  * Created by 程序猿DD/翟永超 on 2018/4/24.
  * <p>
- * Blog: http://blog.didispace.com/
- * Github: https://github.com/dyc87112/
+ * Blog: http://blog.didispace.com/ Github: https://github.com/dyc87112/
  */
 @Slf4j
 public class DbPersistenceService implements PersistenceService {
 
-    @Autowired
-    private UrlMakerService urlMakerService;
-
-    private RestTemplate restTemplate = new RestTemplate();
-
-    @Autowired
-    private EnvRepo envRepo;
-
-    @Override
-    public Properties readProperties(String application, String profile, String label) {
-        String url = urlMakerService.configServerBaseUrl(profile) + "/readProperties?application={1}&profile={2}&label={3}";
-        Properties properties = restTemplate.getForObject(url, Properties.class, application, profile, label);
-        return properties;
-    }
-
-    @Override
-    public void deletePropertiesByEnv(String profile) {
-        // 删除某个环境下的所有配置
-        String url = urlMakerService.configServerBaseUrl(profile) + "/deletePropertiesByEnv?profile={1}";
-        Integer rows = restTemplate.getForObject(url, Integer.class, profile);
-        log.info("delete env [{}] property rows {}", profile, rows);
-    }
-
-    @Override
-    public void deletePropertiesByProject(String application) {
-        // 删除某个项目所有环境下的配置
-        for(Env env : envRepo.findAll()) {
-            String url = urlMakerService.configServerBaseUrl(env.getName()) + "/deletePropertiesByProject?application={1}";
-            Integer rows = restTemplate.getForObject(url, Integer.class, application);
-            log.info("delete project [{}] in env [{}] property rows {}", application, rows);
-        }
-    }
-
-    @Override
-    public void deletePropertiesByProjectAndEnv(String application, String profile) {
-        String url = urlMakerService.configServerBaseUrl(profile) + "/deletePropertiesByProjectAndEnv?application={1}&profile={2}";
-        Integer rows = restTemplate.getForObject(url, Integer.class, application, profile);
-        log.info("delete project [{}] in env [{}] property rows {}", application, profile, rows);
-    }
-
-    @Override
-    public void deletePropertiesByLabel(Label label) {
-        // TODO
-//        int rows = propertyRepo.deleteAllByLabel(label);
-//        log.info("delete project [{}] label [{}] property rows {}",
-//                label.getProject().getName(), label.getName(), rows);
-    }
-
-    @Override
-    public void deletePropertiesByProjectAndEnvAndLabel(String application, String profile, String label) {
-        String url = urlMakerService.configServerBaseUrl(profile) + "/deletePropertiesByProjectAndEnvAndLabel?application={1}&profile={2}&label={3}";
-        Integer rows = restTemplate.getForObject(url, Integer.class, application, profile, label);
-        log.info("delete {}-{}-{} property rows {}", application, profile, label, rows);
-    }
-
-    @Override
-    public void saveProperties(String application, String profile, String label, Properties update) {
-        String url = urlMakerService.configServerBaseUrl(profile) + "/saveProperties?application={1}&profile={2}&label={3}";
-        Integer rows = restTemplate.postForObject(url, update, Integer.class, application, profile, label);
-        log.info("add {}-{}-{} rows {}", application, profile, label, rows);
-    }
-
-    @Override
-    public void updateProfileName(String oldName, String newName) {
-        String url = urlMakerService.configServerBaseUrl(oldName) + "/updateProfileName?oldName={1}&newName={2}";
-        Integer rows = restTemplate.getForObject(url, Integer.class, oldName, newName);
-        log.info("update profile name {} -> {}, change property rows {}", oldName, newName, rows);
-    }
+	@Autowired
+	private UrlMakerService urlMakerService;
+
+	private RestTemplate restTemplate = new RestTemplate();
+
+	@Autowired
+	private EnvRepo envRepo;
+
+	@Autowired
+	protected SccaConfigServerProperties sccaConfigServerProperties;
+
+	@Override
+	public Properties readProperties(String application, String profile, String label) {
+		String url = urlMakerService.configServerBaseUrl(profile)
+				+ "/readProperties?application={1}&profile={2}&label={3}";
+
+		return getForObject(url, Properties.class, application, profile, label);
+	}
+
+	@Override
+	public void deletePropertiesByEnv(String profile) {
+		// 删除某个环境下的所有配置
+		String url = urlMakerService.configServerBaseUrl(profile) + "/deletePropertiesByEnv?profile={1}";
+		Integer rows = getForObject(url, Integer.class, profile);
+		log.info("delete env [{}] property rows {}", profile, rows);
+	}
+
+	@Override
+	public void deletePropertiesByProject(String application) {
+		// 删除某个项目所有环境下的配置
+		for (Env env : envRepo.findAll()) {
+			String url = urlMakerService.configServerBaseUrl(env.getName())
+					+ "/deletePropertiesByProject?application={1}";
+			Integer rows = getForObject(url, Integer.class, application);
+			log.info("delete project [{}] in env [{}] property rows {}", application, rows);
+		}
+	}
+
+	@Override
+	public void deletePropertiesByProjectAndEnv(String application, String profile) {
+		String url = urlMakerService.configServerBaseUrl(profile)
+				+ "/deletePropertiesByProjectAndEnv?application={1}&profile={2}";
+		Integer rows = getForObject(url, Integer.class, profile);
+		log.info("delete project [{}] in env [{}] property rows {}", application, profile, rows);
+	}
+
+	@Override
+	public void deletePropertiesByLabel(Label label) {
+		// TODO
+		// int rows = propertyRepo.deleteAllByLabel(label);
+		// log.info("delete project [{}] label [{}] property rows {}",
+		// label.getProject().getName(), label.getName(), rows);
+	}
+
+	@Override
+	public void deletePropertiesByProjectAndEnvAndLabel(String application, String profile, String label) {
+		String url = urlMakerService.configServerBaseUrl(profile)
+				+ "/deletePropertiesByProjectAndEnvAndLabel?application={1}&profile={2}&label={3}";
+		Integer rows = getForObject(url, Integer.class, application, profile, label);
+		log.info("delete {}-{}-{} property rows {}", application, profile, label, rows);
+	}
+
+	@Override
+	public void saveProperties(String application, String profile, String label, Properties update) {
+		String url = urlMakerService.configServerBaseUrl(profile)
+				+ "/saveProperties?application={1}&profile={2}&label={3}";
+		Integer rows = postForObject(url, update, Integer.class, application, profile, label);
+		log.info("add {}-{}-{} rows {}", application, profile, label, rows);
+	}
+
+	@Override
+	public void updateProfileName(String oldName, String newName) {
+		String url = urlMakerService.configServerBaseUrl(oldName) + "/updateProfileName?oldName={1}&newName={2}";
+		Integer rows = postForObject(url, null, Integer.class, oldName, newName);
+		log.info("update profile name {} -> {}, change property rows {}", oldName, newName, rows);
+	}
+
+	private <T> T getForObject(String url, Class<T> cls, Object... param) {
+		HttpHeaders headers = new HttpHeaders();
+		headers.add("Authorization",
+				Credentials.basic(sccaConfigServerProperties.getUsername(), sccaConfigServerProperties.getPassword()));
+		HttpEntity<T> entity = new HttpEntity<>(headers);
+		ResponseEntity<T> response = restTemplate.exchange(url, HttpMethod.GET, entity, cls, param);
+		return response.getBody();
+	}
+
+	private <T> T postForObject(String url, Object request, Class<T> cls, Object... param) {
+		MultiValueMap<String, String> headers = new HttpHeaders();
+		headers.add("Authorization",
+				Credentials.basic(sccaConfigServerProperties.getUsername(), sccaConfigServerProperties.getPassword()));
+		HttpEntity<Object> entity = new HttpEntity<>(request, headers);
+		ResponseEntity<T> response = restTemplate.exchange(url, HttpMethod.POST, entity, cls, param);
+		return response.getBody();
+	}
 
 }