git-svn-id: https://192.168.57.71/svn/jsgkj@460 931142cf-59ea-a443-aa0e-51397b428577

xtdsp/trunk/src/main/java/com/xt/dsp/common/util/CommonUtil.java

@@ -1,6 +1,6 @@
 package com.xt.dsp.common.util;
 
-import java.util.UUID;
+import com.yuanxd.tools.utils.Identities;
 
 public class CommonUtil {
 	
@@ -9,8 +9,7 @@ public class CommonUtil {
 	 * @return uuid
 	 */
 	public static String getUUID() {
-		UUID uuid = UUID.randomUUID();
-		return uuid.toString();
+		return Identities.uuid2();
 	}