diff --git a/CoreCms.Net.Repository/Good/CoreCmsGoodsRepository.cs b/CoreCms.Net.Repository/Good/CoreCmsGoodsRepository.cs
index ef597743..9e2fcc2f 100644
--- a/CoreCms.Net.Repository/Good/CoreCmsGoodsRepository.cs
+++ b/CoreCms.Net.Repository/Good/CoreCmsGoodsRepository.cs
@@ -74,12 +74,13 @@ namespace CoreCms.Net.Repository
             //检查数据
             foreach (var item in entity.products)
             {
-                if (!item.sn.Contains("sn") && !item.sn.Contains("SN"))
-                {
-                    jm.msg = "请键入货品货号！货号为SN英文开头";
-                    return jm;
-                }
-                else if (item.stock < 0)
+                //if (!item.sn.Contains("sn") && !item.sn.Contains("SN"))
+                //{
+                //    jm.msg = "请键入货品货号！货号为SN英文开头";
+                //    return jm;
+                //}
+                //else
+                if (item.stock < 0)
                 {
                     jm.msg = "库存不能为0！";
                     return jm;
@@ -327,12 +328,13 @@ namespace CoreCms.Net.Repository
             //检查数据
             foreach (var item in entity.products)
             {
-                if (!item.sn.Contains("sn") && !item.sn.Contains("SN"))
-                {
-                    jm.msg = "请键入货品货号！货号为SN英文开头";
-                    return jm;
-                }
-                else if (item.stock < 0)
+                //if (!item.sn.Contains("sn") && !item.sn.Contains("SN"))
+                //{
+                //    jm.msg = "请键入货品货号！货号为SN英文开头";
+                //    return jm;
+                //}
+                //else 
+                if (item.stock < 0)
                 {
                     jm.msg = "库存不能为0！";
                     return jm;
diff --git a/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs b/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs
index 6075c8c3..83e5f261 100644
--- a/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs
+++ b/CoreCms.Net.Services/Good/CoreCmsGoodsServices.cs
@@ -793,7 +793,7 @@ namespace CoreCms.Net.Services
                 foreach (var item in good.spesDesc.Split("|"))
                 {
                     //1911&&电线型号:2.5mm²
-                    var temp = item.Split(".")[1].Split(":");
+                    var temp = item.Split("&&")[1].Split(":");
                     var name = temp[0];
                     var value = temp[1];
                     if (!defaultSpec.ContainsKey(name))
diff --git a/CoreCms.Net.Services/Good/CoreCmsProductsServices.cs b/CoreCms.Net.Services/Good/CoreCmsProductsServices.cs
index 9cd74255..9e81502b 100644
--- a/CoreCms.Net.Services/Good/CoreCmsProductsServices.cs
+++ b/CoreCms.Net.Services/Good/CoreCmsProductsServices.cs
@@ -127,7 +127,7 @@ namespace CoreCms.Net.Services
                 foreach (var item in spesDescArr)
                 {
                     //小类拆分
-                    var itemArr = item.Split(".");
+                    var itemArr = item.Split("&&");
                     //键值对处理
                     var keyValue = itemArr[1].Split(":");
                     var defaultSpesDesc = new DefaultSpesDesc();
diff --git a/CoreCms.Net.Utility/Helper/GoodsHelper.cs b/CoreCms.Net.Utility/Helper/GoodsHelper.cs
index de7045a0..d4ab3c48 100644
--- a/CoreCms.Net.Utility/Helper/GoodsHelper.cs
+++ b/CoreCms.Net.Utility/Helper/GoodsHelper.cs
@@ -162,7 +162,7 @@ namespace CoreCms.Net.Utility.Helper
         /// <returns></returns>
         public static bool FilterChar(string inputValue)
         {
-            return Regex.IsMatch(inputValue, "[`.~!@#$^&*()=|\"{}':;',\\[\\]<>?~！@#￥……&*&;|{}。*-+]+");
+            return Regex.IsMatch(inputValue, "[`~!@#$^&*()=|\"{}':;',\\[\\]<>?~！@#￥……&*&;|{}。*-+]+");
         }
         #endregion
 
diff --git a/CoreCms.Net.Web.Admin/Controllers/Good/CoreCmsGoodsController.cs b/CoreCms.Net.Web.Admin/Controllers/Good/CoreCmsGoodsController.cs
index c2ed4c35..1758b2f2 100644
--- a/CoreCms.Net.Web.Admin/Controllers/Good/CoreCmsGoodsController.cs
+++ b/CoreCms.Net.Web.Admin/Controllers/Good/CoreCmsGoodsController.cs
@@ -872,7 +872,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 return jm;
             }
 
-            var newSpecs = list.Where(p => p.name.Contains("newSpec.")).ToList();
+            var newSpecs = list.Where(p => p.name.Contains("newSpec&&")).ToList();
             foreach (var t in newSpecs)
             {
                 t.value = t.value.Trim();
@@ -897,7 +897,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
             {
                 newSpec.ForEach(p =>
                 {
-                    p.name = p.name.Replace("newSpec.", "");
+                    p.name = p.name.Replace("newSpec&&", "");
                     newSpecStr += p.name + ":" + p.value + "|";
                 });
                 newSpecStr = newSpecStr.Remove(newSpecStr.Length - 1, 1);
@@ -910,7 +910,7 @@ namespace CoreCms.Net.Web.Admin.Controllers
             {
                 selectSpec.ForEach(p =>
                 {
-                    p.name = p.name.Replace("selectSpec.", "");
+                    p.name = p.name.Replace("selectSpec&&", "");
                     selectSpecStr += p.name + ":" + p.value + "|";
                 });
                 selectSpecStr = selectSpecStr.Remove(selectSpecStr.Length - 1, 1);
@@ -921,8 +921,8 @@ namespace CoreCms.Net.Web.Admin.Controllers
                 var newSelectSpec = selectSpec;
                 newSelectSpec.ForEach(p =>
                 {
-                    var id = p.name.Split(".")[0];
-                    var name = p.name.Split(".")[1];
+                    var id = p.name.Split("&&")[0];
+                    var name = p.name.Split("&&")[1];
                     p.name = name;
 
                     var newValue = newSpec.Find(p => p.name == id);
diff --git a/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/create.html b/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/create.html
index 2b993ce3..bcb1e8d1 100644
--- a/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/create.html
+++ b/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/create.html
@@ -444,10 +444,10 @@
                                 {{# layui.each(item.specValues, function(indexValue, itemValue){ }}
                                 <div class="spec-item">
                                     <div class="checkboxBox">
-                                        <input type="checkbox" name="selectSpec.{{itemValue.id}}.{{item.name}}" value="{{itemValue.value}}" lay-skin="switch" lay-filter="spec_select" class="spec-select" lay-text="启用|关闭">
+                                        <input type="checkbox" name="selectSpec&&{{itemValue.id}}&&{{item.name}}" value="{{itemValue.value}}" lay-skin="switch" lay-filter="spec_select" class="spec-select" lay-text="启用|关闭">
                                     </div>
                                     <div class="layui-input-inline">
-                                        <input type="text" value="{{itemValue.value}}" name="newSpec.{{itemValue.id}}" class="layui-input">
+                                        <input type="text" value="{{itemValue.value}}" name="newSpec&&{{itemValue.id}}" class="layui-input">
                                     </div>
                                 </div>
                                 {{# }); }}
diff --git a/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/details.html b/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/details.html
index 95a1f353..5d29e763 100644
--- a/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/details.html
+++ b/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/details.html
@@ -314,7 +314,7 @@
                             {{# layui.each(item.specValues, function(indexValue, itemValue){ }}
                             <div class="spec-item">
                                 <div class="checkboxBox">
-                                    <input type="checkbox" name="selectSpec.{{itemValue.id}}.{{item.name}}" value="{{itemValue.value}}" lay-skin="switch" {{isSelectedTypeSpec(d.model.spesDesc, itemValue.id,item.name)?'checked="checked"':''}} lay-filter="spec_select" class="spec-select" lay-text="启用|关闭" disabled="disabled">
+                                    <input type="checkbox" name="selectSpec&&{{itemValue.id}}&&{{item.name}}" value="{{itemValue.value}}" lay-skin="switch" {{isSelectedTypeSpec(d.model.spesDesc, itemValue.id,item.name)?'checked="checked"':''}} lay-filter="spec_select" class="spec-select" lay-text="启用|关闭" disabled="disabled">
                                 </div>
                                 <div class="layui-input-inline layui-inline-3 layui-form-mid">{{getSelectedTypeSpecValue(d.model.newSpec, itemValue.id, itemValue.value)}}</div>
                             </div>
@@ -715,7 +715,7 @@
         if (parameters) {
             var arr = parameters.split('|');
             for (var i = 0; i < arr.length; i++) {
-                var str = id + '.' + value;
+                var str = id + '&&' + value;
                 var child = arr[i].split(':');
                 if (child[0] === str) {
                     return true;
diff --git a/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/edit.html b/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/edit.html
index 2f2ce5be..7de5e846 100644
--- a/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/edit.html
+++ b/CoreCms.Net.Web.Admin/wwwroot/views/good/goods/edit.html
@@ -441,10 +441,10 @@
                                 {{# layui.each(item.specValues, function(indexValue, itemValue){ }}
                                 <div class="spec-item">
                                     <div class="checkboxBox">
-                                        <input type="checkbox" name="selectSpec.{{itemValue.id}}.{{item.name}}" value="{{itemValue.value}}" lay-skin="switch" {{isSelectedTypeSpec(d.model.spesDesc, itemValue.id,item.name)?'checked="checked"':''}} lay-filter="spec_select" class="spec-select" lay-text="启用|关闭">
-                                    </div>
+                                        <input type="checkbox" name="selectSpec&&{{itemValue.id}}&&{{item.name}}" value="{{itemValue.value}}" lay-skin="switch" {{isSelectedTypeSpec(d.model.spesDesc, itemValue.id,item.name)?'checked="checked"':''}} lay-filter="spec_select" class="spec-select" lay-text="启用|关闭">
+                                    </div>  
                                     <div class="layui-input-inline">
-                                        <input type="text" value="{{getSelectedTypeSpecValue(d.model.newSpec, itemValue.id, itemValue.value)}}" name="newSpec.{{itemValue.id}}" class="layui-input">
+                                        <input type="text" value="{{getSelectedTypeSpecValue(d.model.newSpec, itemValue.id, itemValue.value)}}" name="newSpec&&{{itemValue.id}}" class="layui-input">
                                     </div>
                                 </div>
                                 {{# }); }}
@@ -1680,7 +1680,7 @@
         if (parameters) {
             var arr = parameters.split('|');
             for (var i = 0; i < arr.length; i++) {
-                var str = id + '.' + value;
+                var str = id + '&&' + value;
                 var child = arr[i].split(':');
                 if (child[0] === str) {
                     return true;
diff --git a/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/create.html b/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/create.html
index 75a2619c..eee51a85 100644
--- a/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/create.html
+++ b/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/create.html
@@ -1,7 +1,8 @@
 <script type="text/html" template lay-done="layui.data.done(d);">
     <div class="layui-form coreshop-form layui-form-pane" lay-filter="LAY-app-CoreCmsGoodsTypeSpec-createForm" id="LAY-app-CoreCmsGoodsTypeSpec-createForm">
         <blockquote class="layui-elem-quote">
-            SKU模型值只支持：中文、英文、数字、中文输入大写符号、英文小写二个符号（-、/）
+            SKU模型值只支持：中文、英文、数字、中文输入大写符号、英文小写三个符号（-、/、.）【横杠，斜杠，点】<br />
+            禁止出现符号为：【`~!@#$^&*()=|\"{}':;',\\[\\]<>?~！@#￥……&*&;|{}。*-+】
         </blockquote>
         <div class="layui-form-item">
             <label for="name" class="layui-form-label">模型名称</label>
diff --git a/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/edit.html b/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/edit.html
index 34d5b77e..83224416 100644
--- a/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/edit.html
+++ b/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/edit.html
@@ -2,7 +2,8 @@
     <div class="layui-form coreshop-form layui-form-pane" lay-filter="LAY-app-CoreCmsGoodsTypeSpec-editForm" id="LAY-app-CoreCmsGoodsTypeSpec-editForm">
         <input type="hidden" name="id" id="id" value="{{d.params.data.id || '' }}" />
         <blockquote class="layui-elem-quote">
-            SKU模型值只支持：中文、英文、数字、中文输入大写符号、英文小写二个符号（-、/）
+            SKU模型值只支持：中文、英文、数字、中文输入大写符号、英文小写三个符号（-、/、.）【横杠，斜杠，点】<br />
+            禁止出现符号为：【`~!@#$^&*()=|\"{}':;',\\[\\]<>?~！@#￥……&*&;|{}。*-+】
         </blockquote>
         <div class="layui-form-item">
             <label for="name" class="layui-form-label">模型名称</label>
diff --git a/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/index.html b/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/index.html
index b9875f94..124e99ce 100644
--- a/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/index.html
+++ b/CoreCms.Net.Web.Admin/wwwroot/views/good/goodstypespec/index.html
@@ -145,7 +145,7 @@
                             admin.popup({
                                 shadeClose: false,
                                 title: '创建数据',
-                                area: ['550px', '90%'],
+                                area: ['700px', '90%'],
                                 id: 'LAY-popup-CoreCmsGoodsTypeSpec-create',
                                 success: function (layero, index) {
                                     view(this.id).render('good/goodstypespec/create', { data: e.data }).done(function () {
@@ -192,7 +192,7 @@
                             admin.popup({
                                 shadeClose: false,
                                 title: '编辑数据',
-                                area: ['550px', '90%'],
+                                area: ['700px', '90%'],
                                 id: 'LAY-popup-CoreCmsGoodsTypeSpec-edit',
                                 success: function (layero, index) {
                                     view(this.id).render('good/goodstypespec/edit', { data: e.data }).done(function () {
diff --git a/数据库/MySql/20221104/更新脚本.txt b/数据库/MySql/20221104/更新脚本.txt
new file mode 100644
index 00000000..96d25a4e
--- /dev/null
+++ b/数据库/MySql/20221104/更新脚本.txt
@@ -0,0 +1 @@
+UPDATE dbo.CoreCmsGoods SET spesDesc = REPLACE(spesDesc, '.', '&&'), parameters = REPLACE(parameters, '.', '&&'), newSpec = REPLACE(newSpec, '.', '&&');
\ No newline at end of file
diff --git a/数据库/MySql/数据库更新日志.txt b/数据库/MySql/数据库更新日志.txt
index 76cdb7ed..dc171325 100644
--- a/数据库/MySql/数据库更新日志.txt
+++ b/数据库/MySql/数据库更新日志.txt
@@ -1,3 +1,6 @@
+2022-11-04
+【更新数据】更新表【CoreCmsGoods】数据，将小写逗号【.】，批量替换为【&&】，允许sku使用小写逗号。
+
 2022-10-01
 【删除】表【CoreCmsArea】【postalCode】字段，
 【更新】表【CoreCmsArea】更新最新的全国行政区划，
diff --git a/数据库/SqlServer/20221104/更新脚本.txt b/数据库/SqlServer/20221104/更新脚本.txt
new file mode 100644
index 00000000..45a77b6c
--- /dev/null
+++ b/数据库/SqlServer/20221104/更新脚本.txt
@@ -0,0 +1,2 @@
+--更新商品编码分隔符
+UPDATE dbo.CoreCmsGoods SET spesDesc = REPLACE(spesDesc, '.', '&&'), parameters = REPLACE(parameters, '.', '&&'), newSpec = REPLACE(newSpec, '.', '&&');
\ No newline at end of file
diff --git a/数据库/SqlServer/数据库更新日志.txt b/数据库/SqlServer/数据库更新日志.txt
index fa175a17..2670fe86 100644
--- a/数据库/SqlServer/数据库更新日志.txt
+++ b/数据库/SqlServer/数据库更新日志.txt
@@ -1,3 +1,6 @@
+2022-11-04
+【更新数据】更新表【CoreCmsGoods】数据，将小写逗号【.】，批量替换为【&&】，允许sku使用小写逗号。
+
 2022-10-01
 【删除】表【CoreCmsArea】【postalCode】字段，
 【更新】表【CoreCmsArea】更新最新的全国行政区划，