diff --git a/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/controller/BackReceiveController.java b/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/controller/BackReceiveController.java
index b3411878..7cefc510 100644
--- a/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/controller/BackReceiveController.java
+++ b/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/controller/BackReceiveController.java
@@ -249,6 +249,17 @@ public class BackReceiveController extends BaseController {
         }
     }
 
+    @Log(title = "编码接收机具查询-App", businessType = BusinessType.INSERT)
+    @GetMapping("getBackMachineApp")
+    public AjaxResult getBackMachineApp(TmTask task) {
+        try {
+            List<TmTask> list = backReceiveService.getBackMachine(task);
+            return AjaxResult.success(list);
+        } catch (Exception e) {
+            throw new RuntimeException(e);
+        }
+    }
+
     @Log(title = "查询退料接收记录-web", businessType = BusinessType.INSERT)
     @GetMapping("getRecord")
     public AjaxResult getRecord(TmTask task) {
diff --git a/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/service/impl/BackReceiveServiceImpl.java b/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/service/impl/BackReceiveServiceImpl.java
index 48b28299..2887b886 100644
--- a/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/service/impl/BackReceiveServiceImpl.java
+++ b/sgzb-modules/sgzb-base/src/main/java/com/bonus/sgzb/app/service/impl/BackReceiveServiceImpl.java
@@ -86,7 +86,7 @@ public class BackReceiveServiceImpl implements BackReceiveService {
             //插入back_check_details
             res = insertBcd(record);
             if (res == 0) {
-                throw new RuntimeException("插入back_check_details异常");
+                throw new RuntimeException("保存失败，请确认是否填写数量");
             }
         } catch (Exception e) {
             throw new RuntimeException(e.getMessage());
diff --git a/sgzb-modules/sgzb-base/src/main/resources/mapper/app/BackApplyAppMapper.xml b/sgzb-modules/sgzb-base/src/main/resources/mapper/app/BackApplyAppMapper.xml
index d1eeff16..d42156ce 100644
--- a/sgzb-modules/sgzb-base/src/main/resources/mapper/app/BackApplyAppMapper.xml
+++ b/sgzb-modules/sgzb-base/src/main/resources/mapper/app/BackApplyAppMapper.xml
@@ -409,7 +409,10 @@
         LEFT JOIN sys_user us on us.user_id=bai.create_by
         LEFT JOIN ma_type mt1 ON mt1.type_id=bad.type_id
         LEFT JOIN ma_type mt2 ON mt2.type_id=mt1.parent_id
-    WHERE tt.create_by = #{createBy}
+    WHERE 1=1
+    <if test="createBy != 1 ">
+      and tt.create_by = #{createBy}
+    </if>
     GROUP BY bai.id, us.user_name, bai.phone, bpl.lot_name, bui.unit_name, bagi.plan_start_time
     ORDER BY bai.create_time desc
   </select>
diff --git a/sgzb-modules/sgzb-base/src/main/resources/mapper/base/MaMachineTypeMapper.xml b/sgzb-modules/sgzb-base/src/main/resources/mapper/base/MaMachineTypeMapper.xml
index 786ad5ff..13f63c44 100644
--- a/sgzb-modules/sgzb-base/src/main/resources/mapper/base/MaMachineTypeMapper.xml
+++ b/sgzb-modules/sgzb-base/src/main/resources/mapper/base/MaMachineTypeMapper.xml
@@ -332,7 +332,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
     </select>
 
     <select id="getListByParentId" resultMap="MaTypeResult">
-        select m.type_id, m.type_name, m.parent_id, m.status, m.num, m.unit_id, m.unit_name, m.manage_type,
+        select DISTINCT m.type_id, m.type_name, m.parent_id, m.status, m.num, m.unit_id, m.unit_name, m.manage_type,
         m.lease_price,m.rent_price, m.eff_time, m.buy_price, m.pay_price, m.level, m.rated_load, m.test_load,
         m.holding_time, m.warn_num, mtf.file_name photoName, mtf.file_url photoUrl,
         mtf2.file_name documentName, mtf2.file_url documentUrl, mtk.user_id keeperUserId,