diff --git a/FactorySystemApi/Controllers/MaterialTeamworkController.cs b/FactorySystemApi/Controllers/MaterialTeamworkController.cs
index aaac7e5..cccd365 100644
--- a/FactorySystemApi/Controllers/MaterialTeamworkController.cs
+++ b/FactorySystemApi/Controllers/MaterialTeamworkController.cs
@@ -845,10 +845,23 @@ namespace FactorySystemApi.Controllers
             if (viewList != null && viewList.Count > 0)
             {
                 int materialId = viewList[0].FMaterialID;
-                dataList = MaterialTeamworkBll.GetViewMaterial(materialId.ToString());
-                NPOIHelper.ExportDTtoExcel(dataList, "Sheet1", savePath.Replace(".xlsx", fType + ".xlsx"));
+                if (teamType == 3) 
+                {
+                    List<int> materialIds = viewList.Select(m => m.FMaterialID).ToList();
+                    string ids = string.Join(",", materialIds);
+                    dataList = MaterialTeamworkBll.GetViewMaterial(ids.ToString());
+                    NPOIHelper.ExportDTtoExcel(dataList, "Sheet1", savePath.Replace(".xlsx", fType + ".xlsx"));
+                }
+                else 
+                {
+                    dataList = MaterialTeamworkBll.GetViewMaterial(materialId.ToString());
+                    NPOIHelper.ExportDTtoExcel(dataList, "Sheet1", savePath.Replace(".xlsx", fType + ".xlsx"));
+                }
+                
             }
             
         }
+
+
     }
 }
diff --git a/FactorySystemBll/MaterialTeamworkBll.cs b/FactorySystemBll/MaterialTeamworkBll.cs
index ae5506a..2dc4254 100644
--- a/FactorySystemBll/MaterialTeamworkBll.cs
+++ b/FactorySystemBll/MaterialTeamworkBll.cs
@@ -473,6 +473,10 @@ namespace FactorySystemBll
             {
                 viewList = db.Queryable<TFS_ViewMaterial>().Where(s => s.FTeamID == teamworkId && s.FTeamType == 1).ToList();
             }
+            else if (teamworkType == 3) 
+            {
+                viewList = db.Queryable<TFS_ViewMaterial>().Where(s => s.FHalfMaterialTeamID == teamworkId).ToList();
+            }
             else
             {
                 viewList = db.Queryable<TFS_ViewMaterial>().Where(s => s.FMdfMaterialTeamID == teamworkId && s.FTeamType == 1).ToList();
@@ -617,6 +621,11 @@ namespace FactorySystemBll
                 string whereSql = string.Format(" Where FTeamType=1 And FMdfMaterialTeamID={0}", teamworkId);
                 strSql = strSql + whereSql;
             }
+            else if ("3".Equals(teamworkType)) 
+            {
+                string whereSql = string.Format(" Where FHalfMaterialTeamID={0}", teamworkId);
+                strSql = strSql + whereSql;
+            }
             else
             {
                 string whereSql = string.Format(" Where FTeamType=1 And FTeamID={0}", teamworkId);
@@ -630,8 +639,9 @@ namespace FactorySystemBll
         public DataTable GetViewMaterial(string FID)
         {
             SqlSugarClient db = AppSettingsHelper.GetSqlSugar();
-            string strSql = string.Format(@"	
-                SELECT
+            string strSql = string.Format(@"			
+									
+									SELECT
  	                isnull( FTypeName1, '' ) AS '一级分类',
 	                isnull( FTypeName2, '' ) AS '二级分类',
 	                isnull( FK3Code, '' ) AS 'K3系统代码',
@@ -780,24 +790,25 @@ namespace FactorySystemBll
                 SELECT
 	                isnull( b.FName, '' ) AS 'FTypeName1',
 	                isnull( c.FName, '' ) AS 'FTypeName2',
-	                isnull( FSAPCode, '' ) AS 'FCode',
-	                isnull( FSAPDescription, '' ) AS 'FName',
+	                isnull( e.FSAPCode, '' ) AS 'FCode',
+	                isnull( e.FSAPDescription, '' ) AS 'FName',
 	                isnull( FBaseMaterialDesc, '' ) AS 'FDesc',
 	                isnull( FBaseMaterialDesc, '' ) AS 'FVersionCode',
 	                isnull( FBaseMaterialDesc, '' ) AS 'FFactoryCode',
 	                isnull( FBaseMaterialDesc, '' ) AS 'FSupplyCode',
 	                isnull( FBaseMaterialGroup, '' ) AS 'FGroupCode',
 	                isnull( FBaseWeightUnit, '' ) AS 'FBaseUnit',
-	                isnull( FCraftExplain, '' ) AS 'FCraftDesc',
-                    d.FName AS 'FtypeName',
+	                isnull( e.FCraftExplain, '' ) AS 'FCraftDesc',
 	                a.*
                 FROM
 	                TFS_MaterialInfo AS a
-                    LEFT JOIN TFS_MaterialType AS d ON a.FType=d.FID
-	                LEFT JOIN TFS_MaterialType AS b ON a.FTypeID1= b.FID
-	                LEFT JOIN TFS_MaterialType AS C ON a.FTypeID2= b.FID 
-                WHERE
-	                FDataId = {0})a;", FID);
+					LEFT JOIN TFS_Material AS e ON a.FDataID=e.FID
+                  LEFT JOIN TFS_MaterialType AS d ON a.FType=d.FID
+	                LEFT JOIN TFS_MaterialType AS b ON e.FTypeID1= b.FID
+	                LEFT JOIN TFS_MaterialType AS C ON e.FTypeID2= c.FID 
+					  WHERE a.FDataID in ({0})
+                )a;
+             ", FID);
 
             DataTable data = db.Ado.GetDataTable(strSql);
             return data;