diff --git a/API/Wood.Service/Datas/SupplierEmployeeDtService.cs b/API/Wood.Service/Datas/SupplierEmployeeDtService.cs
new file mode 100644
index 0000000..fc4414e
--- /dev/null
+++ b/API/Wood.Service/Datas/SupplierEmployeeDtService.cs
@@ -0,0 +1,64 @@
+using Magicodes.ExporterAndImporter.Excel;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Text;
+using System.Threading.Tasks;
+using TaskManager.Entity;
+using TaskManager.EntityFramework.Repository;
+using TaskManager.EntityFramework;
+using Wood.Service.Controllers;
+using Magicodes.ExporterAndImporter.Core.Models;
+
+namespace Wood.Service.Datas
+{
+    
+
+    public class SupplierEmployeeDtService : NormalBaseController<SUPPLIER_EMPLOYEE>
+    {
+        public SupplierEmployeeDtService(JobDbContext context, IServiceProvider builder, IConfiguration configuration, IRepository<SUPPLIER_EMPLOYEE> repository) : base(context, builder, configuration, repository)
+        {
+        }
+
+        [HttpPost]
+        [Route("import")]
+        public async Task<IActionResult> Import(IFormFile file)
+        {
+            if (file == null || file.Length == 0)
+            {
+                return NotFound();
+            }
+            MemoryStream memStream = new MemoryStream();
+            await file.CopyToAsync(memStream);
+
+            var importer = new ExcelImporter();
+            ImportResult<SUPPLIER_EMPLOYEE> impResult = await importer.Import<SUPPLIER_EMPLOYEE>(memStream);
+            if (impResult.HasError)
+            {
+                StringBuilder sb = new StringBuilder();
+                foreach (var rowErr in impResult.RowErrors)
+                {
+                    string temp = string.Join("；", rowErr.FieldErrors.Select(itm => $"第{rowErr.RowIndex}行：{itm.Key}-{itm.Value}"));
+                    sb.AppendLine(temp);
+                }
+                foreach (var templateErr in impResult.TemplateErrors)
+                {
+                    string temp = $"列名：{templateErr.RequireColumnName}，错误信息：{templateErr.Message}";
+                    sb.AppendLine(temp);
+                }
+                throw new Exception(sb.ToString());
+            }
+            foreach (var item in impResult.Data) //??增加批量插入
+            {
+                await Create(item);
+            }
+            return Ok(true);
+        }
+    }
+
+}
diff --git a/API/Wood.Service/Datas/SupplierInfoDtService.cs b/API/Wood.Service/Datas/SupplierInfoDtService.cs
new file mode 100644
index 0000000..c5a0944
--- /dev/null
+++ b/API/Wood.Service/Datas/SupplierInfoDtService.cs
@@ -0,0 +1,64 @@
+using Magicodes.ExporterAndImporter.Excel;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Text;
+using System.Threading.Tasks;
+using TaskManager.Entity;
+using TaskManager.EntityFramework.Repository;
+using TaskManager.EntityFramework;
+using Wood.Service.Controllers;
+using Magicodes.ExporterAndImporter.Core.Models;
+
+namespace Wood.Service.Datas
+{
+
+
+    public class SupplierInfoDtService : NormalBaseController<SUPPLIER_INFO>
+    {
+        public SupplierInfoDtService(JobDbContext context, IServiceProvider builder, IConfiguration configuration, IRepository<SUPPLIER_INFO> repository) : base(context, builder, configuration, repository)
+        {
+        }
+
+        [HttpPost]
+        [Route("import")]
+        public async Task<IActionResult> Import(IFormFile file)
+        {
+            if (file == null || file.Length == 0)
+            {
+                return NotFound();
+            }
+            MemoryStream memStream = new MemoryStream();
+            await file.CopyToAsync(memStream);
+
+            var importer = new ExcelImporter();
+            ImportResult<SUPPLIER_INFO> impResult = await importer.Import<SUPPLIER_INFO>(memStream);
+            if (impResult.HasError)
+            {
+                StringBuilder sb = new StringBuilder();
+                foreach (var rowErr in impResult.RowErrors)
+                {
+                    string temp = string.Join("；", rowErr.FieldErrors.Select(itm => $"第{rowErr.RowIndex}行：{itm.Key}-{itm.Value}"));
+                    sb.AppendLine(temp);
+                }
+                foreach (var templateErr in impResult.TemplateErrors)
+                {
+                    string temp = $"列名：{templateErr.RequireColumnName}，错误信息：{templateErr.Message}";
+                    sb.AppendLine(temp);
+                }
+                throw new Exception(sb.ToString());
+            }
+            foreach (var item in impResult.Data) //??增加批量插入
+            {
+                await Create(item);
+            }
+            return Ok(true);
+        }
+    }
+
+}
diff --git a/API/Wood.Service/Datas/SupplierProAttachmentDataDtService.cs b/API/Wood.Service/Datas/SupplierProAttachmentDataDtService.cs
new file mode 100644
index 0000000..76c8604
--- /dev/null
+++ b/API/Wood.Service/Datas/SupplierProAttachmentDataDtService.cs
@@ -0,0 +1,65 @@
+using Magicodes.ExporterAndImporter.Excel;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Text;
+using System.Threading.Tasks;
+using TaskManager.Entity;
+using TaskManager.EntityFramework.Repository;
+using TaskManager.EntityFramework;
+using Wood.Service.Controllers;
+using Magicodes.ExporterAndImporter.Core.Models;
+using TaskManager.Entity.Entitys;
+
+namespace Wood.Service.Datas
+{
+    
+
+    public class SupplierProAttachmentDataDtService : NormalBaseController<SUPPLIER_PRO_ATTACHMENT_DATA>
+    {
+        public SupplierProAttachmentDataDtService(JobDbContext context, IServiceProvider builder, IConfiguration configuration, IRepository<SUPPLIER_PRO_ATTACHMENT_DATA> repository) : base(context, builder, configuration, repository)
+        {
+        }
+
+        [HttpPost]
+        [Route("import")]
+        public async Task<IActionResult> Import(IFormFile file)
+        {
+            if (file == null || file.Length == 0)
+            {
+                return NotFound();
+            }
+            MemoryStream memStream = new MemoryStream();
+            await file.CopyToAsync(memStream);
+
+            var importer = new ExcelImporter();
+            ImportResult<SUPPLIER_PRO_ATTACHMENT_DATA> impResult = await importer.Import<SUPPLIER_PRO_ATTACHMENT_DATA>(memStream);
+            if (impResult.HasError)
+            {
+                StringBuilder sb = new StringBuilder();
+                foreach (var rowErr in impResult.RowErrors)
+                {
+                    string temp = string.Join("；", rowErr.FieldErrors.Select(itm => $"第{rowErr.RowIndex}行：{itm.Key}-{itm.Value}"));
+                    sb.AppendLine(temp);
+                }
+                foreach (var templateErr in impResult.TemplateErrors)
+                {
+                    string temp = $"列名：{templateErr.RequireColumnName}，错误信息：{templateErr.Message}";
+                    sb.AppendLine(temp);
+                }
+                throw new Exception(sb.ToString());
+            }
+            foreach (var item in impResult.Data) //??增加批量插入
+            {
+                await Create(item);
+            }
+            return Ok(true);
+        }
+    }
+
+}
diff --git a/API/Wood.Service/Datas/SupplierProProcessEquipmentDtService.cs b/API/Wood.Service/Datas/SupplierProProcessEquipmentDtService.cs
new file mode 100644
index 0000000..0b93ffd
--- /dev/null
+++ b/API/Wood.Service/Datas/SupplierProProcessEquipmentDtService.cs
@@ -0,0 +1,65 @@
+using Magicodes.ExporterAndImporter.Excel;
+using Microsoft.AspNetCore.Http;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Configuration;
+using OfficeOpenXml.FormulaParsing.Excel.Functions.Text;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Linq.Expressions;
+using System.Text;
+using System.Threading.Tasks;
+using TaskManager.Entity;
+using TaskManager.EntityFramework.Repository;
+using TaskManager.EntityFramework;
+using Wood.Service.Controllers;
+using Magicodes.ExporterAndImporter.Core.Models;
+using TaskManager.Entity.Entitys;
+
+namespace Wood.Service.Datas
+{
+    
+
+    public class SupplierProProcessEquipmentDtService : NormalBaseController<SUPPLIER_PRO_PROCESS_EQUIPMENT>
+    {
+        public SupplierProProcessEquipmentDtService(JobDbContext context, IServiceProvider builder, IConfiguration configuration, IRepository<SUPPLIER_PRO_PROCESS_EQUIPMENT> repository) : base(context, builder, configuration, repository)
+        {
+        }
+
+        [HttpPost]
+        [Route("import")]
+        public async Task<IActionResult> Import(IFormFile file)
+        {
+            if (file == null || file.Length == 0)
+            {
+                return NotFound();
+            }
+            MemoryStream memStream = new MemoryStream();
+            await file.CopyToAsync(memStream);
+
+            var importer = new ExcelImporter();
+            ImportResult<SUPPLIER_PRO_PROCESS_EQUIPMENT> impResult = await importer.Import<SUPPLIER_PRO_PROCESS_EQUIPMENT>(memStream);
+            if (impResult.HasError)
+            {
+                StringBuilder sb = new StringBuilder();
+                foreach (var rowErr in impResult.RowErrors)
+                {
+                    string temp = string.Join("；", rowErr.FieldErrors.Select(itm => $"第{rowErr.RowIndex}行：{itm.Key}-{itm.Value}"));
+                    sb.AppendLine(temp);
+                }
+                foreach (var templateErr in impResult.TemplateErrors)
+                {
+                    string temp = $"列名：{templateErr.RequireColumnName}，错误信息：{templateErr.Message}";
+                    sb.AppendLine(temp);
+                }
+                throw new Exception(sb.ToString());
+            }
+            foreach (var item in impResult.Data) //??增加批量插入
+            {
+                await Create(item);
+            }
+            return Ok(true);
+        }
+    }
+
+}