diff --git a/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/BaseRequestDto.cs b/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/BaseRequestDto.cs
index ae99417..20ce942 100644
--- a/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/BaseRequestDto.cs
+++ b/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/BaseRequestDto.cs
@@ -25,4 +25,5 @@ namespace BPA.SAAS.Manage.Application.AExternalPlatform.BaseDto
         public List<T> DataInfo { get; set; }
 
     }
+
 }
diff --git a/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/DtoValidator.cs b/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/DtoValidator.cs
index 6557e31..6f66eff 100644
--- a/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/DtoValidator.cs
+++ b/BPA.SAAS.Manage.Application/AExternalPlatform/BaseDto/DtoValidator.cs
@@ -92,8 +92,10 @@ namespace BPA.SAAS.Manage.Application.AExternalPlatform.BaseDto
                         }
                         else
                         {
+                            var jsonSetting = new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore };
 
-                            retstr = retstr + p.Name + "=" + JsonConvert.SerializeObject(p.GetValue(t, null)) + "&";
+                            retstr = retstr + p.Name + "=" + JsonConvert.SerializeObject(p.GetValue(t, null), Formatting.None, jsonSetting) + "&";
+                           
                         }
 
                     }
diff --git a/BPA.SAAS.Manage.Application/AExternalPlatform/Service/Material/Services/MaterialService.cs b/BPA.SAAS.Manage.Application/AExternalPlatform/Service/Material/Services/MaterialService.cs
index 7b6dcd0..9498a50 100644
--- a/BPA.SAAS.Manage.Application/AExternalPlatform/Service/Material/Services/MaterialService.cs
+++ b/BPA.SAAS.Manage.Application/AExternalPlatform/Service/Material/Services/MaterialService.cs
@@ -75,93 +75,105 @@ namespace BPA.SAAS.Manage.Application.AExternalPlatform.Service.Material.Service
             try
             {
 
+                var list=new List<BPA_Batching>();
+
                 SqlSugarDb.Db.Ado.BeginTran();
-                //1.物料单位查询
-                var typeData = await SqlSugarDb.Db.Queryable<BPA_BatchingType>().FirstAsync(x => x.Name == inputDto.DataInfo.TypeName);
-                if (typeData == null)
-                {
 
-                    typeData = new BPA_BatchingType()
+                foreach (var item in inputDto.DataInfo)
+                {
+                    //1.物料单位查询
+                    var typeData = await SqlSugarDb.Db.Queryable<BPA_BatchingType>().FirstAsync(x => x.Name == item.TypeName);
+                    if (typeData == null)
                     {
-                        GroupId = CurrentUser.GroupId,
-                        Id = Guid.NewGuid().ToString(),
-                        Name = string.IsNullOrEmpty(inputDto.DataInfo.TypeName) ? "默认分类" : inputDto.DataInfo.TypeName,
-                    };
-                    SqlSugarDb.Db.Insertable(typeData).ExecuteCommand();
-                }
 
-                //2.单位查询
-                var uintData = await SqlSugarDb.Db.Queryable<BPA_BatchingUint>()
-                    .FirstAsync(x => x.Name == inputDto.DataInfo.UintName);
-                if (uintData == null)
-                {
-                    uintData = new BPA_BatchingUint()
+                        typeData = new BPA_BatchingType()
+                        {
+                            GroupId = CurrentUser.GroupId,
+                            Id = Guid.NewGuid().ToString(),
+                            Name = string.IsNullOrEmpty(item.TypeName) ? "默认分类" : item.TypeName,
+                        };
+                        SqlSugarDb.Db.Insertable(typeData).ExecuteCommand();
+                    }
+
+                    //2.单位查询
+                    var uintData = await SqlSugarDb.Db.Queryable<BPA_BatchingUint>()
+                        .FirstAsync(x => x.Name == item.UintName);
+                    if (uintData == null)
                     {
-                        GroupId = CurrentUser.GroupId,
-                        Id = Guid.NewGuid().ToString(),
-                        Name = string.IsNullOrEmpty(inputDto.DataInfo.UintName) ? "默认分类" : inputDto.DataInfo.UintName,
-                    };
-                    SqlSugarDb.Db.Insertable(uintData).ExecuteCommand();
-                }
-                //3.物料查询
-                var materialData = await SqlSugarDb.Db.Queryable<BPA_Batching>().FirstAsync(x => x.Batching_Name == inputDto.DataInfo.Name || x.Code == inputDto.DataInfo.Code);
-                if (materialData == null)
-                {
-                    materialData = new BPA_Batching()
+                        uintData = new BPA_BatchingUint()
+                        {
+                            GroupId = CurrentUser.GroupId,
+                            Id = Guid.NewGuid().ToString(),
+                            Name = string.IsNullOrEmpty(item.UintName) ? "默认分类" : item.UintName,
+                        };
+                        SqlSugarDb.Db.Insertable(uintData).ExecuteCommand();
+                    }
+                    //3.物料查询
+                    var materialData = await SqlSugarDb.Db.Queryable<BPA_Batching>().FirstAsync(x => x.Batching_Name == item.Name || x.Code == item.Code);
+                    if (materialData == null)
                     {
-                        Id = Guid.NewGuid().ToString(),
-                        GroupId = CurrentUser.GroupId,
-                        Aittribute = 0,
-                        Batching_Name = inputDto.DataInfo.Name,
-                        Batching_Type = typeData.Id,
-                        Code = inputDto.DataInfo.Code,
-                        Price = 0,
-                        Specs = "",
-                        outstockUint = uintData.Id,
-                        Status = CommonStatus.ENABLE,
-                        StockUint = uintData.Id,
-                        TypeID = typeData.Id,
-                        IsDeleted = 0,
-                    };
+                        materialData = new BPA_Batching()
+                        {
+                            Id = Guid.NewGuid().ToString(),
+                            GroupId = CurrentUser.GroupId,
+                            Aittribute = 0,
+                            Batching_Name = item.Name,
+                            Batching_Type = typeData.Id,
+                            Code = item.Code,
+                            Price = 0,
+                            Specs = "",
+                            outstockUint = uintData.Id,
+                            Status = CommonStatus.ENABLE,
+                            StockUint = uintData.Id,
+                            TypeID = typeData.Id,
+                            IsDeleted = 0,
+                        };
 
-                    SqlSugarDb.Db.Insertable(materialData).ExecuteCommand();
-                }
-                else
-                {
-                    throw Oops.Oh(ErrorCodeEnum.Code1002);
+                        SqlSugarDb.Db.Insertable(materialData).ExecuteCommand();
+                    }
+                    else
+                    {
+                        throw Oops.Oh(ErrorCodeEnum.Code1002);
+                    }
+                    list.Add(materialData);
                 }
 
                 SqlSugarDb.Db.Ado.CommitTran();
 
                 #region 下发数据到设备
 
-                var data = new PushDataBatchingDto()
+                var data = new List<PushDataBatchingDto>();
+                foreach (var item in list)
                 {
-                    Aittribute = materialData.Aittribute,
-                    AutoKey = materialData.AutoKey,
-                    Code = materialData.Code,
-                    ForeignKeyRe = materialData.ForeignKeyRe,
-                    Id = materialData.Id,
-                    Name = materialData.Batching_Name,
-                    netrecovery = materialData.netrecovery,
-                    outstockUint = materialData.outstockUint,
-                    Price = materialData.Price,
-                    proportion = materialData.proportion,
-                    Specs = materialData.Specs,
-                    StockUint = materialData.StockUint,
-                    StockUintName = materialData.StockUint,
-                    TypeID = materialData.TypeID,
-                };
+                    data.Add(new PushDataBatchingDto()
+                    {
+                        Aittribute = item.Aittribute,
+                        AutoKey = item.AutoKey,
+                        Code = item.Code,
+                        ForeignKeyRe = item.ForeignKeyRe,
+                        Id = item.Id,
+                        Name = item.Batching_Name,
+                        netrecovery = item.netrecovery,
+                        outstockUint = item.outstockUint,
+                        Price = item.Price,
+                        proportion = item.proportion,
+                        Specs = item.Specs,
+                        StockUint = item.StockUint,
+                        StockUintName = item.StockUint,
+                        TypeID = item.TypeID,
+                    });
+                }
+
                 if (inputDto.IsPush)
                 {
-                    await _thirdpartyPushService.AddPushRecordAndPushDevice<MaterialCreateDto>(inputDto, 2, materialData.Id,
+                    await _thirdpartyPushService.AddPushRecordAndPushDevice<MaterialCreateDto>(inputDto, 2, JsonConvert.SerializeObject(list.Select(x => x.Id).ToList()),
                         JsonConvert.SerializeObject(data));
                 }
 
 
                 #endregion
 
-                return materialData.Id;
+                return JsonConvert.SerializeObject(list.Select(x => x.Id).ToList());
             }
             catch (Exception e)
             {
@@ -205,8 +217,17 @@ namespace BPA.SAAS.Manage.Application.AExternalPlatform.Service.Material.Service
             try
             {
                 SqlSugarDb.Db.Ado.BeginTran();
+
+                if (inputDto.DataInfo.Count>1)
+                {
+                    throw Oops.Oh("不支持多物料修改");
+                }
+
+                var materia = inputDto.DataInfo.FirstOrDefault();
+
+
                 //1.物料单位查询
-                var typeData = await SqlSugarDb.Db.Queryable<BPA_BatchingType>().FirstAsync(x => x.Name == inputDto.DataInfo.TypeName);
+                var typeData = await SqlSugarDb.Db.Queryable<BPA_BatchingType>().FirstAsync(x => x.Name == materia.TypeName);
                 if (typeData == null)
                 {
 
@@ -214,28 +235,28 @@ namespace BPA.SAAS.Manage.Application.AExternalPlatform.Service.Material.Service
                     {
                         GroupId = CurrentUser.GroupId,
                         Id = Guid.NewGuid().ToString(),
-                        Name = string.IsNullOrEmpty(inputDto.DataInfo.TypeName) ? "默认分类" : inputDto.DataInfo.TypeName,
+                        Name = string.IsNullOrEmpty(materia.TypeName) ? "默认分类" : materia.TypeName,
                     };
                     SqlSugarDb.Db.Insertable(typeData).ExecuteCommand();
                 }
 
                 //2.单位查询
                 var uintData = await SqlSugarDb.Db.Queryable<BPA_BatchingUint>()
-                    .FirstAsync(x => x.Name == inputDto.DataInfo.UintName);
+                    .FirstAsync(x => x.Name == materia.UintName);
                 if (uintData == null)
                 {
                     uintData = new BPA_BatchingUint()
                     {
                         GroupId = CurrentUser.GroupId,
                         Id = Guid.NewGuid().ToString(),
-                        Name = string.IsNullOrEmpty(inputDto.DataInfo.UintName) ? "默认分类" : inputDto.DataInfo.UintName,
+                        Name = string.IsNullOrEmpty(materia.UintName) ? "默认分类" : materia.UintName,
                     };
                     SqlSugarDb.Db.Insertable(uintData).ExecuteCommand();
                 }
                 //3.物料查询
-                var material = await SqlSugarDb.Db.Queryable<BPA_Batching>().FirstAsync(x => x.Code == inputDto.DataInfo.Code || x.Batching_Name == inputDto.DataInfo.Name);
+                var material = await SqlSugarDb.Db.Queryable<BPA_Batching>().FirstAsync(x => x.Code == materia.Code || x.Batching_Name == materia.Name);
 
-                var materialData = await SqlSugarDb.Db.Queryable<BPA_Batching>().FirstAsync(x => x.Id == inputDto.DataInfo.Id);
+                var materialData = await SqlSugarDb.Db.Queryable<BPA_Batching>().FirstAsync(x => x.Id == materia.Id);
 
                 if (materialData == null)
                 {
@@ -253,9 +274,9 @@ namespace BPA.SAAS.Manage.Application.AExternalPlatform.Service.Material.Service
                         Id = Guid.NewGuid().ToString(),
                         GroupId = CurrentUser.GroupId,
                         Aittribute = 0,
-                        Batching_Name = inputDto.DataInfo.Name,
+                        Batching_Name = materia.Name,
                         Batching_Type = typeData.Id,
-                        Code = inputDto.DataInfo.Code,
+                        Code = materia.Code,
                         Price = 0,
                         Specs = "",
                         outstockUint = uintData.Id,
diff --git a/BPA.SAAS.Manage.Application/AExternalPlatform/Service/ThirdpartyPush/Services/ThirdpartyPushService.cs b/BPA.SAAS.Manage.Application/AExternalPlatform/Service/ThirdpartyPush/Services/ThirdpartyPushService.cs
index d2a49e0..0730a04 100644
--- a/BPA.SAAS.Manage.Application/AExternalPlatform/Service/ThirdpartyPush/Services/ThirdpartyPushService.cs
+++ b/BPA.SAAS.Manage.Application/AExternalPlatform/Service/ThirdpartyPush/Services/ThirdpartyPushService.cs
@@ -187,7 +187,7 @@ namespace BPA.SAAS.Manage.Application.AExternalPlatform.Service.ThirdpartyPush.S
                     IsCallback=false,
                     CallbackInfo = "",
                 });
-                item.data =$"[{pushMQData}]";
+                item.data = pushMQData;
             }
 
             //5.发送mqy