diff --git a/platform-dal/src/main/java/com/lyms/platform/query/AntExChuQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/AntExChuQuery.java
index 74a60d4..58ace70 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/AntExChuQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/AntExChuQuery.java
@@ -93,50 +93,50 @@ public class AntExChuQuery extends BaseQuery implements IConvertToNativeQuery {
 
     @Override
     public MongoQuery convertToQuery() {
-        MongoCondition condition=MongoCondition.newInstance();
-        if(null!=parentId){
-            condition=  condition.and("parentId",parentId, MongoOper.IS);
+        MongoCondition condition = MongoCondition.newInstance();
+        if (null != parentId) {
+            condition = condition.and("parentId", parentId, MongoOper.IS);
         }
-        if(null!=yn){
-            condition= condition.and("yn",yn, MongoOper.IS);
+        if (null != yn) {
+            condition = condition.and("yn", yn, MongoOper.IS);
         }
-        if(null!=id){
-            condition= condition.and("id",id, MongoOper.IS);
+        if (null != id) {
+            condition = condition.and("id", id, MongoOper.IS);
         }
-        if(null!=nextCheckTime){
-            condition= condition.and("nextCheckTime",nextCheckTime, MongoOper.GTE);
+        if (null != nextCheckTime) {
+            condition = condition.and("nextCheckTime", nextCheckTime, MongoOper.GTE);
         }
 
-        if(null!=hospitalId){
-            condition=condition.and("hospitalId",hospitalId,MongoOper.IS);
+        if (null != hospitalId) {
+            condition = condition.and("hospitalId", hospitalId, MongoOper.IS);
         }
-        if(null!=pid){
-            condition=condition.and("pid",pid,MongoOper.IS);
+        if (null != pid) {
+            condition = condition.and("pid", pid, MongoOper.IS);
         }
 
-        boolean isAddStart = Boolean.FALSE;
         Criteria c = null;
         if (null != start) {
             c = Criteria.where("checkTime").gte(start);
-            isAddStart = Boolean.TRUE;
         }
 
         if (null != end) {
-            if (isAddStart) {
-                c=c.lte(end);
+            if (null != c) {
+                c = c.lte(end);
             } else {
                 c = Criteria.where("checkTime").lte(end);
             }
-            isAddStart = Boolean.TRUE;
         }
 
         if (null != nextCheckTimeStart && nextCheckTimeEnd != null) {
-            Criteria nc = Criteria.where("nextCheckTime").gte(nextCheckTimeStart).lte(nextCheckTimeEnd);
-            condition= condition.andCondition(new MongoCondition(nc));
+            if (null != c) {
+                c = c.where("nextCheckTime").gte(nextCheckTimeStart).lte(nextCheckTimeEnd);
+            } else {
+                c = Criteria.where("nextCheckTime").gte(nextCheckTimeStart).lte(nextCheckTimeEnd);
+            }
         }
 
-        if (isAddStart) {
-            return new MongoCondition(c.andOperator(condition.getCriteria())).toMongoQuery();
+        if (null != c) {
+            condition = condition.andCondition(new MongoCondition(c));
         }
         return condition.toMongoQuery();
     }
diff --git a/platform-dal/src/main/java/com/lyms/platform/query/AntExQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/AntExQuery.java
index 26fc11c..a3b9dda 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/AntExQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/AntExQuery.java
@@ -100,9 +100,17 @@ public class AntExQuery extends BaseQuery implements IConvertToNativeQuery {
         Criteria c = null;
         if (null != start) {
             if(neStart){
-                c = Criteria.where("checkDate").gt(start);
+                if(null!=c){
+                    c = c.where("checkDate").gt(start);
+                }else{
+                    c = Criteria.where("checkDate").gt(start);
+                }
             }else{
-                c = Criteria.where("checkDate").gte(start);
+                if(null!=c){
+                    c = c.where("checkDate").gt(start);
+                }else{
+                    c = Criteria.where("checkDate").gte(start);
+                }
             }
             isAddStart = Boolean.TRUE;
         }
diff --git a/platform-dal/src/main/java/com/lyms/platform/query/ReferralApplyOrderQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/ReferralApplyOrderQuery.java
index d5d054c..e367d97 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/ReferralApplyOrderQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/ReferralApplyOrderQuery.java
@@ -331,57 +331,46 @@ public class ReferralApplyOrderQuery extends BaseQuery implements IConvertToNati
         if (null != rLevel) {
             condition = condition.and("rLevel", rLevel, MongoOper.IS);
         }
-        boolean isAddStart = Boolean.FALSE;
 
         Criteria c = null;
         if (null != scoreStart) {
             c = Criteria.where("score").gte(scoreStart);
-            isAddStart = Boolean.TRUE;
         }
         if (null != scoreEnd) {
-            if (isAddStart) {
+            if (null != c) {
                 c = c.lte(scoreEnd);
             } else {
                 c = Criteria.where("score").lte(scoreEnd);
             }
         }
-        if (null != c) {
-            condition = condition.andCondition(new MongoCondition(c));
-        }
-        Criteria c1 = null;
-        isAddStart = Boolean.FALSE;
         if (null != revicedStart) {
-            c1 = Criteria.where("received").gte(revicedStart);
-            isAddStart = Boolean.TRUE;
+            if (null != c) {
+                c = c.where("received").gte(revicedStart);
+            } else {
+                c = Criteria.where("received").gte(revicedStart);
+            }
         }
         if (null != revicedEnd) {
-            if (isAddStart) {
-                c1 = c1.lte(revicedEnd);
+            if (c != null) {
+                c = c.lte(revicedEnd);
             } else {
-                c1 = Criteria.where("received").lte(revicedEnd);
+                c = Criteria.where("received").lte(revicedEnd);
             }
-            isAddStart = Boolean.TRUE;
         }
-        if (null != c1) {
-            condition = condition.andCondition(new MongoCondition(c1));
-        }
-        Criteria c2 = null;
-        isAddStart = Boolean.FALSE;
         if (null != transferredStart) {
-            c2 = Criteria.where("created").gte(transferredStart);
-            isAddStart = Boolean.TRUE;
+            if (c != null) {
+                c = c.where("created").gte(transferredStart);
+            } else {
+                c = Criteria.where("created").gte(transferredStart);
+            }
         }
 
         if (null != transferredEnd) {
-            if (isAddStart) {
-                c2 = c2.lte(transferredEnd);
+            if (c != null) {
+                c = c.lte(transferredEnd);
             } else {
-                c2 = Criteria.where("created").lte(transferredEnd);
+                c = Criteria.where("created").lte(transferredEnd);
             }
-            isAddStart = Boolean.TRUE;
-        }
-        if (null != c2) {
-            condition = condition.andCondition(new MongoCondition(c2));
         }
 
 
@@ -412,55 +401,52 @@ public class ReferralApplyOrderQuery extends BaseQuery implements IConvertToNati
             MongoCondition mongoCondition1 = MongoCondition.newInstance("transferredHospital", list, MongoOper.IN);
             condition = condition.andCondition(mongoCondition1);
         }
-        Criteria c24 = null;
-        isAddStart = Boolean.FALSE;
 
         if (null != dueDateStart) {
-            c24 = Criteria.where("days").gte(dueDateStart);
-            isAddStart = Boolean.TRUE;
+            if (null != c) {
+                c = c.where("days").gte(dueDateStart);
+            } else {
+                c = Criteria.where("days").gte(dueDateStart);
+            }
         }
         if (null != dueDateEnd) {
-            if (isAddStart) {
-                c24 = c.lte(dueDateEnd);
+            if (c != null) {
+                c = c.lte(dueDateEnd);
             } else {
-                c24 = Criteria.where("days").lte(dueDateEnd);
+                c = Criteria.where("days").lte(dueDateEnd);
             }
         }
-        if(null!=c24){
-            condition=condition.andCondition(new MongoCondition(c24));
-        }
 
-        Criteria c3 = null;
-        isAddStart = Boolean.FALSE;
         if (null != lastMensesStart) {
-            c3 = Criteria.where("lastMenses").gte(lastMensesStart);
-            isAddStart = Boolean.TRUE;
+            if (null != c) {
+                c = c.where("lastMenses").gte(lastMensesStart);
+            } else {
+                c = Criteria.where("lastMenses").gte(lastMensesStart);
+            }
         }
         if (null != lastMensesEnd) {
-            if (isAddStart) {
-                c3 = c3.lte(lastMensesEnd);
+            if (c != null) {
+                c = c.lte(lastMensesEnd);
             } else {
-                c3 = Criteria.where("lastMenses").lte(lastMensesEnd);
+                c = Criteria.where("lastMenses").lte(lastMensesEnd);
             }
         }
-        if (null != c3) {
-            condition = condition.andCondition(new MongoCondition(c3));
-        }
-        Criteria c4 = null;
-        isAddStart = Boolean.FALSE;
         if (null != birthStart) {
-            c4 = Criteria.where("birth").gte(birthStart);
-            isAddStart = Boolean.TRUE;
+            if (null != c) {
+                c = c.where("birth").gte(birthStart);
+            } else {
+                c = Criteria.where("birth").gte(birthStart);
+            }
         }
         if (null != birthEnd) {
-            if (isAddStart) {
-                c4 = c4.lte(birthEnd);
+            if (null != c) {
+                c = c.lte(birthEnd);
             } else {
-                c4 = Criteria.where("birth").lte(birthEnd);
+                c = Criteria.where("birth").lte(birthEnd);
             }
         }
-        if (null != c4) {
-            condition = condition.andCondition(new MongoCondition(c4));
+        if (null != c) {
+            condition = condition.andCondition(new MongoCondition(c));
         }
         return condition.toMongoQuery();
     }
diff --git a/platform-dal/src/main/java/com/lyms/platform/query/SieveQuery.java b/platform-dal/src/main/java/com/lyms/platform/query/SieveQuery.java
index 2f22a32..1f46144 100644
--- a/platform-dal/src/main/java/com/lyms/platform/query/SieveQuery.java
+++ b/platform-dal/src/main/java/com/lyms/platform/query/SieveQuery.java
@@ -192,32 +192,31 @@ public class SieveQuery extends BaseQuery implements IConvertToNativeQuery {
             isAddStart = Boolean.TRUE;
         }
         if (null != dueWeekEnd) {
-            if (isAddStart) {
+            if (c!=null) {
                 c = c.lte(dueWeekEnd);
             } else {
                 c = Criteria.where("dueWeek").lte(dueWeekEnd);
             }
         }
 
-        if (null!=c) {
-          condition=condition.andCondition(new MongoCondition(c));
-        }
 
-        Criteria c1 = null;
-         isAddStart = Boolean.FALSE;
         if (null != lastMensesStart) {
-            c1 = Criteria.where("lastMenses").gte(lastMensesStart);
+            if(c!=null){
+                c = c.where("lastMenses").gte(lastMensesStart);
+            }else {
+                c = Criteria.where("lastMenses").gte(lastMensesStart);
+            }
             isAddStart = Boolean.TRUE;
         }
         if (null != lastMensesEnd) {
-            if (isAddStart) {
-                c1 = c1.lte(lastMensesEnd);
+            if (c!=null) {
+                c = c.lte(lastMensesEnd);
             } else {
-                c1 = Criteria.where("lastMenses").lte(lastMensesEnd);
+                c = Criteria.where("lastMenses").lte(lastMensesEnd);
             }
         }
-        if (null!=c1) {
-            condition=condition.andCondition(new MongoCondition(c1));
+        if (null!=c) {
+            condition=condition.andCondition(new MongoCondition(c));
         }
         return condition.toMongoQuery();
     }