diff --git a/src/com/platform/controller/DataModelController.java b/src/com/platform/controller/DataModelController.java
index b5c5cf25..528aa89a 100644
--- a/src/com/platform/controller/DataModelController.java
+++ b/src/com/platform/controller/DataModelController.java
@@ -94,7 +94,7 @@ public class DataModelController extends BaseController {
 		PagerOptions pagerOptions = (PagerOptions) UtilsHelper
 				.newObjAndSetAttrsByClass(PagerOptions.class, params);
 		//冷热区查询字段mark
-		pagerOptions.setMark(String.valueOf(pagerOptions.getVolumeType()));
+		pagerOptions.setMark(pagerOptions.getVolumeType());
 		return dfs.getPagerTableData(pagerOptions);
 	}
 
diff --git a/src/com/platform/entities/DataInfoEntity.java b/src/com/platform/entities/DataInfoEntity.java
index e74dee30..45a64a36 100644
--- a/src/com/platform/entities/DataInfoEntity.java
+++ b/src/com/platform/entities/DataInfoEntity.java
@@ -35,7 +35,7 @@ public class DataInfoEntity {
 	/**	volume的path	 */
 	private String volumePath;
 	
-	private int volumeType;
+	private String volumeType;
 	
 	private String mark;
 	
@@ -258,14 +258,14 @@ public class DataInfoEntity {
 	/**
 	 * @return the volumeType
 	 */
-	public int getVolumeType() {
+	public String getVolumeType() {
 		return volumeType;
 	}
 
 	/**
 	 * @param volumeType the volumeType to set
 	 */
-	public void setVolumeType(int volumeType) {
+	public void setVolumeType(String volumeType) {
 		this.volumeType = volumeType;
 	}
 
diff --git a/src/com/platform/entities/PagerOptions.java b/src/com/platform/entities/PagerOptions.java
index 55955db7..39a68d35 100644
--- a/src/com/platform/entities/PagerOptions.java
+++ b/src/com/platform/entities/PagerOptions.java
@@ -30,7 +30,7 @@ public class PagerOptions {
 	//模糊查询字段
 	private String[] array;
 	
-	private int volumeType;
+	private String volumeType;
 	//冷热区字段
 	private String mark;
 	
@@ -161,14 +161,14 @@ public class PagerOptions {
 	/**
 	 * @return the volumeType
 	 */
-	public int getVolumeType() {
+	public String getVolumeType() {
 		return volumeType;
 	}
 
 	/**
 	 * @param volumeType the volumeType to set
 	 */
-	public void setVolumeType(int volumeType) {
+	public void setVolumeType(String volumeType) {
 		this.volumeType = volumeType;
 	}
 
diff --git a/src/com/platform/service/DataInfoServiceImp.java b/src/com/platform/service/DataInfoServiceImp.java
index 47db7781..4baf7db0 100644
--- a/src/com/platform/service/DataInfoServiceImp.java
+++ b/src/com/platform/service/DataInfoServiceImp.java
@@ -48,7 +48,7 @@ public class DataInfoServiceImp implements DataInfoService {
 					.getLimitedDataInfoEntities(pagerOptions);
 			if (null != result) {
 				for (DataInfoEntity dataInfoEntity : result) {
-					dataInfoEntity.setVolumeType(Integer.valueOf(dataInfoEntity.getMark()));
+					dataInfoEntity.setVolumeType(dataInfoEntity.getMark());
 				}
 			}
 			modelMap.addAttribute("data", result);