diff --git a/src/main/java/com/gaotao/modules/fixedCarrier/entity/FixedCarrier.java b/src/main/java/com/gaotao/modules/fixedCarrier/entity/FixedCarrier.java
index 8de84e4..b5be9c3 100644
--- a/src/main/java/com/gaotao/modules/fixedCarrier/entity/FixedCarrier.java
+++ b/src/main/java/com/gaotao/modules/fixedCarrier/entity/FixedCarrier.java
@@ -113,6 +113,11 @@ public class FixedCarrier {
      */
     private String remark;
 
+    /**
+     * 可用数量
+     */
+    private Integer availableQty;
+
     public String getBu() {
         return bu;
     }
@@ -272,6 +277,14 @@ public class FixedCarrier {
     public void setRemark(String remark) {
         this.remark = remark;
     }
+
+    public Integer getAvailableQty() {
+        return availableQty;
+    }
+
+    public void setAvailableQty(Integer availableQty) {
+        this.availableQty = availableQty;
+    }
 }
 
 
diff --git a/src/main/resources/mapper/fixedCarrier/FixedCarrierMapper.xml b/src/main/resources/mapper/fixedCarrier/FixedCarrierMapper.xml
index 3e94e1f..9309dbf 100644
--- a/src/main/resources/mapper/fixedCarrier/FixedCarrierMapper.xml
+++ b/src/main/resources/mapper/fixedCarrier/FixedCarrierMapper.xml
@@ -24,6 +24,7 @@
         <result property="createBy" column="create_by"/>
         <result property="createDate" column="create_date"/>
         <result property="remark" column="remark"/>
+        <result property="availableQty" column="available_qty"/>
     </resultMap>
 
     <!-- 查询固定载具列表 -->
@@ -47,7 +48,8 @@
             purchase_date AS purchaseDate,
             create_by AS createBy,
             create_date AS createDate,
-            remark
+            remark,
+            available_qty as availableQty
         FROM fixed_carrier
         WHERE
         site in (select site from AccessSite where userID = #{userName})
@@ -114,7 +116,8 @@
             purchase_date,
             create_by,
             create_date,
-            remark
+            remark,
+            available_qty
         ) VALUES (
             #{site},
             #{buNo},
@@ -132,7 +135,8 @@
             #{purchaseDate},
             #{createBy},
             GETDATE(),
-            #{remark}
+            #{remark},
+            #{availableQty}
         )
     </insert>
 
@@ -151,7 +155,8 @@
             status = #{status},
             current_location = #{currentLocation},
             purchase_date = #{purchaseDate},
-            remark = #{remark}
+            remark = #{remark},
+            available_qty = #{availableQty}
         WHERE site = #{site}
           AND bu_no = #{buNo}
           AND carrier_no = #{carrierNo}