1.新增入库时垛位重复异常提示

2.修改入库时查询垛位sql,避免数据问题,入库失败

src/main/java/com/th/demo/service/impl/ware/InServiceImpl.java

             err += "未找到名为\"" + wareName + "\"的库房；";
             throw new Exception(err);
         }
-        Stack stack = stackMapper.selectByWareNameStackName(wareName, stackName, userId, belongId);
+        Stack stack = null;
+        try {
+            stack = stackMapper.selectByWareNameStackName(wareName, stackName, userId, belongId);
+        }catch (Exception e) {
+            throw new Exception("垛位查询重复");
+        }
+
         if (stack == null) {
             Stack stack_new = new Stack();
             stack_new.setId(ware.getId().substring(0,10)+stackName);

src/main/resource/mapper/maint/StackMapper.xml

     and   t.belong_id = #{param4,jdbcType=VARCHAR}
     and ifnull(t.cancel_flag,'0') = '0'
     order by t.code
+    LIMIT 1
   </select>
 
   <select id="selectByWareIdAreaId" resultMap="BaseResultMap" >