diff --git a/src/com/platform/service/IOracleExtractService.java b/src/com/platform/service/IOracleExtractService.java
index 77cabccd..0bdcef29 100644
--- a/src/com/platform/service/IOracleExtractService.java
+++ b/src/com/platform/service/IOracleExtractService.java
@@ -9,6 +9,8 @@ import com.platform.entities.OracleConnectorParams;
 
 public interface IOracleExtractService {
 	
+//	public boolean extractOracle(String name, List<OracleConnectorParams> dataInfos, GatherOracleInfo oracleConnect) throws Exception;
+//	public boolean extractOracle(String name, List<DataInfoEntity> dataInfos, Map<String, String> oracleConnect) throws Exception;
 	/** 抽取数据库
 	 * @param name
 	 * @param dataInfo //采集库连接参数
@@ -16,7 +18,13 @@ public interface IOracleExtractService {
 	 * @return
 	 * @throws Exception
 	 */
-//	public boolean extractOracle(String name, List<OracleConnectorParams> dataInfos, GatherOracleInfo oracleConnect) throws Exception;
-//	public boolean extractOracle(String name, List<DataInfoEntity> dataInfos, Map<String, String> oracleConnect) throws Exception;
 	public boolean extractOracle(String name, List<OracleConnectorParams> dataInfo, GatherOracleInfo oracleConnect) throws Exception;
+	
+	/** 测试链接汇总数据库
+	 * @param oracleConnect
+	 * @return true：能连接
+	 * @throws Exception
+	 */
+	public boolean isConnectTotalOracle(GatherOracleInfo oracleConnect) throws Exception;
+	
 }