diff --git a/src/views/basic/product/productEdit.vue b/src/views/basic/product/productEdit.vue
index d34ac810..28cea603 100644
--- a/src/views/basic/product/productEdit.vue
+++ b/src/views/basic/product/productEdit.vue
@@ -1727,6 +1727,14 @@ export default {
         this.$message.error('层级单位不能为空')
         return
       }
+      if (isBlank(row.bhxjsl) || row.bhxjsl == 0) {
+        this.$message.error('请输入下级数量')
+        return
+      }
+      if ( row.bhxjsl < 0) {
+        this.$message.error('下级数量不能为负')
+        return
+      }
       let editQuery = {
         nameCode: row.nameCode,
         packLevel: row.packLevel,