diff --git a/src/WMS.Web.Api/Controllers/TestController.cs b/src/WMS.Web.Api/Controllers/TestController.cs
index fa221d85..06d2c958 100644
--- a/src/WMS.Web.Api/Controllers/TestController.cs
+++ b/src/WMS.Web.Api/Controllers/TestController.cs
@@ -173,14 +173,22 @@ namespace WMS.Web.Api.Controllers
         /// <returns></returns>
         [HttpGet]
         [Route("GetMaterialId/{number}")]
-        public async Task<(int Id, string Number, string name)> GetMaterialId([FromRoute] string number)
+        public async Task<List<(int Id, string Number, string name)>> GetMaterialId([FromRoute] string number)
         {
             List<(int Id, string Number, string name)> mList = new List<(int Id, string Number, string name)>();
             var materials_result = await _erpService.BillQueryForMaterial();
             var materials = materials_result.Data.ToList();
 
-            var m = materials.FirstOrDefault(f => f.MaterialNumber.Contains(number));
-            return (m.MaterialId, m.MaterialNumber, m.MaterialName);
+            var mL = materials.Where(f => f.MaterialNumber.Contains(number))
+                .Select(s=>new { 
+                    Id=s.MaterialId, 
+                    Number=s.MaterialNumber, 
+                    name=s.MaterialName }).ToList();
+            foreach(var m in mL)
+            {
+                mList.Add((m.Id, m.Number, m.name));
+            }
+            return mList;
         }
         /// <summary>
         /// 自动生成箱信息