diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/xkt/vo/storeProd/StoreProdCreateVO.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/xkt/vo/storeProd/StoreProdCreateVO.java
index 44935dc67..8acdbc8da 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/xkt/vo/storeProd/StoreProdCreateVO.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/xkt/vo/storeProd/StoreProdCreateVO.java
@@ -194,8 +194,7 @@ public class StoreProdCreateVO {
         @NotBlank(message = "颜色名称不能为空!")
         @ApiModelProperty(value = "颜色名称", required = true)
         private String colorName;
-        @NotBlank(message = "内里材质不可为空!")
-        @ApiModelProperty(value = "内里材质", required = true)
+        @ApiModelProperty(value = "内里材质")
         private String shoeUpperLiningMaterial;
         @ApiModelProperty(value = "商品尺码", required = true)
         @NotNull(message = "档口商品定价不能为空!")
diff --git a/xkt/src/main/java/com/ruoyi/xkt/service/impl/StoreProductServiceImpl.java b/xkt/src/main/java/com/ruoyi/xkt/service/impl/StoreProductServiceImpl.java
index 5695063c5..b902131ca 100644
--- a/xkt/src/main/java/com/ruoyi/xkt/service/impl/StoreProductServiceImpl.java
+++ b/xkt/src/main/java/com/ruoyi/xkt/service/impl/StoreProductServiceImpl.java
@@ -379,7 +379,8 @@ public class StoreProductServiceImpl implements IStoreProductService {
         // 当前商品待更新的storeColorId列表
         List<Long> updateProdColorIdList = updateDTO.getSizeList().stream().map(StoreProdDTO.SPCSizeDTO::getColorName).map(storeColorMap::get).collect(Collectors.toList());
         // 待更新的商品颜色内里map
-        Map<String, String> updateColorLineMaterialMap = updateDTO.getSizeList().stream().collect(Collectors.toMap(StoreProdDTO.SPCSizeDTO::getColorName, StoreProdDTO.SPCSizeDTO::getShoeUpperLiningMaterial, (v1, v2) -> v2));
+        Map<String, String> updateColorLineMaterialMap = updateDTO.getSizeList().stream().filter(x -> StringUtils.isNotBlank(x.getShoeUpperLiningMaterial()))
+                .collect(Collectors.toMap(StoreProdDTO.SPCSizeDTO::getColorName, StoreProdDTO.SPCSizeDTO::getShoeUpperLiningMaterial, (v1, v2) -> v2));
         dbProdColorList.stream()
                 // 判断有哪些是删除的颜色
                 .filter(color -> !updateProdColorIdList.contains(color.getStoreColorId()))
@@ -519,8 +520,8 @@ public class StoreProductServiceImpl implements IStoreProductService {
         List<StoreProductColor> prodColorList = new ArrayList<>();
         final List<String> prodColorNameList = createDTO.getSizeList().stream().map(StoreProdDTO.SPCSizeDTO::getColorName).distinct().collect(Collectors.toList());
         // 颜色与内里的关系
-        final Map<String, String> colorLiningMaterialMap = createDTO.getSizeList().stream().collect(Collectors
-                .toMap(StoreProdDTO.SPCSizeDTO::getColorName, StoreProdDTO.SPCSizeDTO::getShoeUpperLiningMaterial, (v1, v2) -> v2));
+        final Map<String, String> colorLiningMaterialMap = createDTO.getSizeList().stream().filter(x -> StringUtils.isNotBlank(x.getShoeUpperLiningMaterial()))
+                .collect(Collectors.toMap(StoreProdDTO.SPCSizeDTO::getColorName, StoreProdDTO.SPCSizeDTO::getShoeUpperLiningMaterial, (v1, v2) -> v2));
         for (int i = 0; i < prodColorNameList.size(); i++) {
             prodColorList.add(new StoreProductColor().setStoreColorId(storeColorMap.get(prodColorNameList.get(i))).setStoreProdId(storeProdId)
                     .setShoeUpperLiningMaterial(colorLiningMaterialMap.get(prodColorNameList.get(i))).setColorName(prodColorNameList.get(i))