diff --git a/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
index 58b14fa..3303596 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/PatientsQuery.java
@@ -896,9 +896,9 @@ public class PatientsQuery extends BaseQuery implements IConvertToNativeQuery {
 
         if (org.apache.commons.lang.StringUtils.isNotEmpty(queryNo1)) {
             MongoCondition c = MongoCondition.newInstance();
-            MongoCondition con1 = MongoCondition.newInstance("phone",   queryNo1, MongoOper.LIKE);
-            MongoCondition con2 = MongoCondition.newInstance("username", queryNo1, MongoOper.LIKE);
-            MongoCondition con3 = MongoCondition.newInstance("cardNo", queryNo1, MongoOper.LIKE);
+            MongoCondition con1 = MongoCondition.newInstance("phone",   queryNo1, MongoOper.IS);
+            MongoCondition con2 = MongoCondition.newInstance("username", queryNo1, MongoOper.IS);
+            MongoCondition con3 = MongoCondition.newInstance("cardNo", queryNo1, MongoOper.IS);
             c1= c.orCondition(new MongoCondition[]{con1, con2, con3}).getCriteria();
         }