diff --git a/src/main/java/cn/craccd/mongoHelper/utils/CriteriaAndWrapper.java b/src/main/java/cn/craccd/mongoHelper/utils/CriteriaAndWrapper.java
index 8185006d3fb1268739533c84fa090f216d9c26ff..81c5fb875b30aca8d5060c87a8650d32a2d81a1c 100644
--- a/src/main/java/cn/craccd/mongoHelper/utils/CriteriaAndWrapper.java
+++ b/src/main/java/cn/craccd/mongoHelper/utils/CriteriaAndWrapper.java
@@ -218,8 +218,7 @@ public class CriteriaAndWrapper extends CriteriaWrapper{
 	/**
 	 * 为空
 	 * 
-	 * @param <T>
-	 * 
+	 *
 	 * @param column 字段
 	 * @return CriteriaAndWrapper
 	 */
@@ -231,8 +230,7 @@ public class CriteriaAndWrapper extends CriteriaWrapper{
 	/**
 	 * 不为空
 	 * 
-	 * @param <T>
-	 * 
+	 *
 	 * @param column 字段
 	 * @return CriteriaAndWrapper
 	 */
@@ -240,4 +238,15 @@ public class CriteriaAndWrapper extends CriteriaWrapper{
 		super.isNotNull(column);
 		return this;
 	}
+	/**
+	 * 数组查询
+	 * @param arr 数组名
+	 * @param column 字段名
+	 * @param param 字段值
+	 * @return
+	 */
+	public CriteriaAndWrapper findArray(String arr,String column,String param){
+		super.findArray(arr,column,param);
+		return this;
+	}
 }
diff --git a/src/main/java/cn/craccd/mongoHelper/utils/CriteriaOrWrapper.java b/src/main/java/cn/craccd/mongoHelper/utils/CriteriaOrWrapper.java
index 74e42ab3813a8fd0bf50c3b18532800a6e31b36b..539f5637d4658495dd3e6bda6f163d69361f32c8 100644
--- a/src/main/java/cn/craccd/mongoHelper/utils/CriteriaOrWrapper.java
+++ b/src/main/java/cn/craccd/mongoHelper/utils/CriteriaOrWrapper.java
@@ -218,8 +218,7 @@ public class CriteriaOrWrapper extends CriteriaWrapper{
 	/**
 	 * 为空
 	 * 
-	 * @param <T>
-	 * 
+	 *
 	 * @param column 字段
 	 * @return CriteriaOrWrapper
 	 */
@@ -231,8 +230,7 @@ public class CriteriaOrWrapper extends CriteriaWrapper{
 	/**
 	 * 不为空
 	 * 
-	 * @param <T>
-	 * 
+	 *
 	 * @param column 字段
 	 * @return CriteriaOrWrapper
 	 */
@@ -240,4 +238,15 @@ public class CriteriaOrWrapper extends CriteriaWrapper{
 		super.isNotNull(column);
 		return this;
 	}
+	/**
+	 * 数组查询
+	 * @param arr 数组名
+	 * @param column 字段名
+	 * @param param 字段值
+	 * @return
+	 */
+	public CriteriaOrWrapper findArray(String arr,String column,String param){
+		super.findArray(arr,column,param);
+		return this;
+	}
 }
diff --git a/src/main/java/cn/craccd/mongoHelper/utils/CriteriaWrapper.java b/src/main/java/cn/craccd/mongoHelper/utils/CriteriaWrapper.java
index 1553333d2107564c97681317a2ff3626368f63c7..96be76b72f7590a51b87721707e7073407e02b90 100644
--- a/src/main/java/cn/craccd/mongoHelper/utils/CriteriaWrapper.java
+++ b/src/main/java/cn/craccd/mongoHelper/utils/CriteriaWrapper.java
@@ -239,9 +239,8 @@ public abstract class CriteriaWrapper {
 
 	/**
 	 * 为空
-	 * 
-	 * @param <T>
-	 * 
+	 *
+	 *
 	 * @param column 字段
 	 * @return CriteriaWrapper
 	 */
@@ -253,8 +252,7 @@ public abstract class CriteriaWrapper {
 	/**
 	 * 不为空
 	 * 
-	 * @param <T>
-	 * 
+	 *
 	 * @param column 字段
 	 * @return CriteriaWrapper
 	 */
@@ -262,5 +260,15 @@ public abstract class CriteriaWrapper {
 		list.add(Criteria.where(column).ne(null));
 		return this;
 	}
-
+	/**
+	 * 数组查询
+	 * @param arr 数组名
+	 * @param column 字段名
+	 * @param param 字段值
+	 * @return
+	 */
+	public CriteriaWrapper findArray(String arr,String column,String param){
+		list.add(Criteria.where(arr).elemMatch(Criteria.where(column).is(param)));
+		return this;
+	}
 }