diff --git a/DataBase/版本日志/SGGLDB_V2023-03-15.sql b/DataBase/版本日志/SGGLDB_V2023-03-15.sql
new file mode 100644
index 00000000..6af1299c
--- /dev/null
+++ b/DataBase/版本日志/SGGLDB_V2023-03-15.sql
@@ -0,0 +1,2 @@
+alter table Train_TrainPlan add AttachUrl nvarchar(1000) null
+GO
\ No newline at end of file
diff --git a/SGGL/FineUIPro.Web/CQMS/Material/InspectionEdit.aspx.cs b/SGGL/FineUIPro.Web/CQMS/Material/InspectionEdit.aspx.cs
index de72a83b..f4784d9b 100644
--- a/SGGL/FineUIPro.Web/CQMS/Material/InspectionEdit.aspx.cs
+++ b/SGGL/FineUIPro.Web/CQMS/Material/InspectionEdit.aspx.cs
@@ -428,11 +428,11 @@ namespace FineUIPro.Web.CQMS.Material
             {
                 err += "请选择单位！";
             }
-            var att = BLL.AttachFileService.GetAttachFileByToKeyId(this.InspectionId);
-            if (att == null)
-            {
-                err += "请上传质量证明文件！";
-            }
+            //var att = BLL.AttachFileService.GetAttachFileByToKeyId(this.InspectionId);
+            //if (att == null)
+            //{
+            //    err += "请上传质量证明文件！";
+            //}
             if (!string.IsNullOrWhiteSpace(err))
             {
                 Alert.ShowInTop(err, MessageBoxIcon.Warning);
diff --git a/SGGL/Model/Model.cs b/SGGL/Model/Model.cs
index 264bee57..a794e290 100644
--- a/SGGL/Model/Model.cs
+++ b/SGGL/Model/Model.cs
@@ -74047,7 +74047,7 @@ namespace Model
 			OnCreated();
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialCode", DbType="NVarChar(15) NOT NULL", CanBeNull=false, IsPrimaryKey=true)]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialCode", DbType="NVarChar(50) NOT NULL", CanBeNull=false, IsPrimaryKey=true)]
 		public string MaterialCode
 		{
 			get
@@ -74151,7 +74151,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialDef", DbType="NVarChar(3000)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialDef", DbType="NVarChar(MAX)", UpdateCheck=UpdateCheck.Never)]
 		public string MaterialDef
 		{
 			get
@@ -78741,7 +78741,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialCode", DbType="NVarChar(15)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialCode", DbType="NVarChar(50)")]
 		public string MaterialCode
 		{
 			get
@@ -83089,7 +83089,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_CanWelderCode", DbType="NVarChar(200)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_CanWelderCode", DbType="NVarChar(1000)")]
 		public string CanWelderCode
 		{
 			get
@@ -122458,7 +122458,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialName", DbType="NVarChar(50)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialName", DbType="NVarChar(100)")]
 		public string MaterialName
 		{
 			get
@@ -122478,7 +122478,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_SpecificationAndModel", DbType="NVarChar(50)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_SpecificationAndModel", DbType="NVarChar(200)")]
 		public string SpecificationAndModel
 		{
 			get
@@ -122498,7 +122498,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialCode", DbType="NVarChar(50)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_MaterialCode", DbType="NVarChar(100)")]
 		public string MaterialCode
 		{
 			get
@@ -122518,7 +122518,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Material", DbType="NVarChar(50)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_Material", DbType="NVarChar(100)")]
 		public string Material
 		{
 			get
@@ -181587,7 +181587,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_RewardAndPunishDecision", DbType="NVarChar(200)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_RewardAndPunishDecision", DbType="NVarChar(100)")]
 		public string RewardAndPunishDecision
 		{
 			get
@@ -236068,7 +236068,7 @@ namespace Model
 			}
 		}
 		
-		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_CanWelderCode", DbType="NVarChar(200)")]
+		[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_CanWelderCode", DbType="NVarChar(1000)")]
 		public string CanWelderCode
 		{
 			get