diff --git a/admin.net.pro/Admin.NET/Vistar.Application/SapService/Dto/SapBomInput.cs b/admin.net.pro/Admin.NET/Vistar.Application/SapService/Dto/SapBomInput.cs
index 36154d9..7d82a8c 100644
--- a/admin.net.pro/Admin.NET/Vistar.Application/SapService/Dto/SapBomInput.cs
+++ b/admin.net.pro/Admin.NET/Vistar.Application/SapService/Dto/SapBomInput.cs
@@ -120,4 +120,8 @@ public class ItemData
     /// 研发模块
     /// </summary>
     public string ZYFMK { get; set; }
+    /// <summary>
+    /// 子件guid
+    /// </summary>
+    public string? ChildGuid { get; set; }
 }
diff --git a/admin.net.pro/Admin.NET/Vistar.Application/SapService/Dto/SapPriceQueryInput.cs b/admin.net.pro/Admin.NET/Vistar.Application/SapService/Dto/SapPriceQueryInput.cs
new file mode 100644
index 0000000..f378d83
--- /dev/null
+++ b/admin.net.pro/Admin.NET/Vistar.Application/SapService/Dto/SapPriceQueryInput.cs
@@ -0,0 +1,16 @@
+// Admin.NET 项目的版权、商标、专利和其他相关权利均受相应法律法规的保护。使用本项目应遵守相关法律法规和许可证的要求。
+//
+// 本项目主要遵循 MIT 许可证和 Apache 许可证（版本 2.0）进行分发和使用。许可证位于源代码树根目录中的 LICENSE-MIT 和 LICENSE-APACHE 文件。
+//
+// 不得利用本项目从事危害国家安全、扰乱社会秩序、侵犯他人合法权益等法律法规禁止的活动！任何基于本项目二次开发而产生的一切法律纠纷和责任，我们不承担任何责任！
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Vistar.Application.SapService.Dto;
+public class SapPriceQueryInput: SapEcnQueryInput
+{
+}
diff --git a/admin.net.pro/Admin.NET/Vistar.Application/SapService/SapService.cs b/admin.net.pro/Admin.NET/Vistar.Application/SapService/SapService.cs
index 89e94c6..973a314 100644
--- a/admin.net.pro/Admin.NET/Vistar.Application/SapService/SapService.cs
+++ b/admin.net.pro/Admin.NET/Vistar.Application/SapService/SapService.cs
@@ -11,6 +11,7 @@ using DocumentFormat.OpenXml.Spreadsheet;
 using Furion.DependencyInjection;
 using Furion.DynamicApiController;
 using MailKit;
+using OfficeOpenXml.FormulaParsing.Excel.Functions.Math;
 using OnceMi.AspNetCore.OSS;
 using System;
 using System.Collections.Generic;
@@ -1218,4 +1219,128 @@ public class SapService : IDynamicApiController, ITransient
 
     }
 
+    /// <summary>
+    /// SAP 成本查询服务
+    /// </summary>
+    /// <param name="input"></param>
+    /// <returns></returns>
+    public async Task<SapPriceQueryOutput> SapPriceQueryApi(SapPriceQueryInput input)
+    {
+        // 创建命名空间
+        XNamespace soapenv = "http://schemas.xmlsoap.org/soap/envelope/";
+        XNamespace urn = "urn:sap-com:document:sap:rfc:functions";
+        // 创建 SOAP XML 请求
+        var soapEnvelope = new XDocument(
+            new XDeclaration("1.0", "utf-8", "yes"),
+            new XElement(soapenv + "Envelope",
+                new XAttribute(XNamespace.Xmlns + "soapenv", soapenv.NamespaceName),
+                new XAttribute(XNamespace.Xmlns + "urn", urn.NamespaceName),
+                new XElement(soapenv + "Header"),
+                new XElement(soapenv + "Body",
+                    new XElement(urn + "ZFIFM006",
+                        new XElement("IS_DATA",
+                            new XElement("IT_MATNR",
+                                new XElement("item",
+                                    new XElement("SIGN", input.Sign),
+                                    new XElement("OPTION", input.Option),
+                                    new XElement("LOW", input.Low),
+                                    new XElement("HIGH", input.High)
+                                )
+                            )
+                        ),
+                        new XElement("IS_REQ",
+                            new XElement("REQKEYID", input.Reqkeyid),
+                            new XElement("BUSINESSID", input.Businessid),
+                            new XElement("MESSAGEID", input.Messageid),
+                            new XElement("SNDPRN", input.Sndprn),
+                            new XElement("RCVPRN", input.Rcvprn),
+                            new XElement("REQUSER", input.Requser),
+                            new XElement("NOTE1", input.Note1),
+                            new XElement("NOTE2", input.Note2),
+                            new XElement("NOTE3", input.Note3)
+                        )
+                    )
+                )
+            )
+        );
+        var httpClientHandler = new HttpClientHandler
+        {
+            ServerCertificateCustomValidationCallback = (sender, cert, chain, sslPolicyErrors) => true,
+            ClientCertificateOptions = ClientCertificateOption.Manual
+        };
+        try
+        {
+            using (var httpClient = new HttpClient(httpClientHandler))
+            {
+                // 设置基本身份验证信息
+                var username = await _sysConfigService.GetConfigValueByCode<string>(ConfigConst.SapUserName);
+                var password = await _sysConfigService.GetConfigValueByCode<string>(ConfigConst.SapPassword);
+                var credentials = Convert.ToBase64String(Encoding.ASCII.GetBytes($"{username}:{password}"));
+                httpClient.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", credentials);
+                // 将 XML 内容转换为字符串并设置请求内容类型为 text/xml
+                var content = new StringContent(soapEnvelope.ToString(), Encoding.UTF8, "text/xml");
+                content.Headers.ContentType = new MediaTypeHeaderValue("text/xml");
+                httpClient.DefaultRequestHeaders.Add("Accept-Language", "zh");
+                // 设置 SAP Web 服务的 URL
+                //sap正式地址
+                var url = "https://vhjqeps4ci.sap.vistar-eq.com:44300/sap/bc/srt/rfc/sap/ZFIFM006/800/ZFIFM006/ZFIFM006";
+
+                //sap测试地址
+                //var url = "https://vhjqeds4ci.sap.vistar-eq.com:44300/sap/bc/srt/rfc/sap/ZFIFM006/130/ZFIFM006/ZFIFM006";
+
+                // 发起 POST 请求到 SAP Web 服务
+                var response = await httpClient.PostAsync(url, content);
+
+                if (response.IsSuccessStatusCode)
+                {
+                    var result = await response.Content.ReadAsStringAsync();
+                    XDocument doc = XDocument.Parse(result);
+                    var esRet = doc.Descendants("ES_RET").FirstOrDefault();
+                    var code = esRet?.Element("CODE")?.Value;
+
+                    var item = doc.Descendants("item").FirstOrDefault();
+                    var bwkey = item?.Element("BWKEY")?.Value;
+                    var matnr = item?.Element("MATNR")?.Value;
+                    var verpr = item?.Element("VERPR")?.Value;
+
+
+                    var output = new SapPriceQueryOutput()
+                    {
+                        Parameter = soapEnvelope.ToString(),
+                        Code = code,
+                        Matnr = matnr,
+                        Bwkey = bwkey,
+                        Verpr = verpr,
+                        Result = result
+                    };
+                    return output;
+                }
+                else
+                {
+                    var result = await response.Content.ReadAsStringAsync();
+                    var output = new SapPriceQueryOutput()
+                    {
+                        Parameter = soapEnvelope.ToString(),
+                        Code = "失败",
+                        Result = result
+                    };
+                    return output;
+                }
+            }
+        }
+        catch (Exception ex)
+        {
+
+            // 记录错误日志
+            Console.WriteLine("发生错误: " + ex.Message);
+            var output = new SapPriceQueryOutput()
+            {
+                Code = "失败",
+                Result = "发生错误" + ex
+            };
+            return output;
+        }
+
+    }
+
 }
\ No newline at end of file
diff --git a/admin.net.pro/Admin.NET/Vistar.Application/Util/SapOutput.cs b/admin.net.pro/Admin.NET/Vistar.Application/Util/SapOutput.cs
index f7664ff..6a95f52 100644
--- a/admin.net.pro/Admin.NET/Vistar.Application/Util/SapOutput.cs
+++ b/admin.net.pro/Admin.NET/Vistar.Application/Util/SapOutput.cs
@@ -79,7 +79,42 @@ public class SapEcnQueryOutput
     /// 更新日期
     /// </summary>
     public DateTime DateUpdated { get; set; }
-
-    
-
+}
+
+public class SapPriceQueryOutput
+{
+    /// <summary>
+    /// sap入参
+    /// </summary>
+    public string Parameter { get; set; }
+
+    /// <summary>
+    /// 消息类型
+    /// </summary>
+    public string Code { get; set; }
+
+    /// <summary>
+    /// 物料编码
+    /// </summary>
+    public string Matnr { get; set; }
+
+    /// <summary>
+    /// 工厂
+    /// </summary>
+    public string Bwkey { get; set; }
+
+    /// <summary>
+    /// 价格
+    /// </summary>
+    public string Verpr { get; set; }
+
+    /// <summary>
+    /// sap出参
+    /// </summary>
+    public string Result { get; set; }
+
+    /// <summary>
+    /// 更新日期
+    /// </summary>
+    public DateTime DateUpdated { get; set; }
 }