批次号为空时插入库存出现空字符串

src/main/java/com/glxp/api/entity/basic/UdiEntity.java

@@ -1,5 +1,7 @@
 package com.glxp.api.entity.basic;
 
+import cn.hutool.core.util.StrUtil;
+
 /**
  * @author 彭于晏
  * @date 2020/9/22.

src/main/java/com/glxp/api/util/udi/FilterUdiUtils.java

@@ -109,7 +109,7 @@ public class FilterUdiUtils {
         String expireDate = "";
         String serialNo = null;
         String udi = "";
-        String[] spilts = data.split("#",data.length());
+        String[] spilts = data.split("#", data.length());
         if (spilts != null && spilts.length >= 5) {
             udi = spilts[1];
             produceDate = spilts[2];
@@ -117,9 +117,13 @@ public class FilterUdiUtils {
             batchNo = spilts[4];
             if (spilts.length > 6) {
                 serialNo = spilts[5];
-                if (serialNo != null && serialNo.equals("")) {
-                    serialNo = null;
-                }
+            }
+
+            if (StrUtil.isEmpty(batchNo)) {
+                batchNo = null;
+            }
+            if (StrUtil.isEmpty(serialNo)) {
+                serialNo = null;
             }
 
         }