diff --git a/BBWY.JDSDK/Domain/OpenApiPageVo.cs b/BBWY.JDSDK/Domain/OpenApiPageVo.cs
new file mode 100644
index 00000000..f4f23e1e
--- /dev/null
+++ b/BBWY.JDSDK/Domain/OpenApiPageVo.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Xml.Serialization;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using Jd.Api.Domain;
+namespace Jd.Api.Domain
+{
+
+[Serializable]
+public class OpenApiPageVo:JdObject{
+      [JsonProperty("total")]
+public 				long
+
+             total
+ { get; set; }
+      [JsonProperty("pageNo")]
+public 				int
+
+             pageNo
+ { get; set; }
+      [JsonProperty("pageSize")]
+public 				int
+
+             pageSize
+ { get; set; }
+      [JsonProperty("data")]
+public 				List<string>
+
+             data
+ { get; set; }
+	}
+}
diff --git a/BBWY.JDSDK/Domain/OpenApiResDto.cs b/BBWY.JDSDK/Domain/OpenApiResDto.cs
new file mode 100644
index 00000000..95c30940
--- /dev/null
+++ b/BBWY.JDSDK/Domain/OpenApiResDto.cs
@@ -0,0 +1,32 @@
+using System;
+using System.Xml.Serialization;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using Jd.Api.Domain;
+namespace Jd.Api.Domain
+{
+
+[Serializable]
+public class OpenApiResDto:JdObject{
+      [JsonProperty("msg")]
+public 				string
+
+             msg
+ { get; set; }
+      [JsonProperty("traceId")]
+public 				string
+
+             traceId
+ { get; set; }
+      [JsonProperty("code")]
+public 				int
+
+             code
+ { get; set; }
+      [JsonProperty("data")]
+public 				QueryCostDetailsVo
+
+             data
+ { get; set; }
+	}
+}
diff --git a/BBWY.JDSDK/Domain/QueryCostDetailsVo.cs b/BBWY.JDSDK/Domain/QueryCostDetailsVo.cs
new file mode 100644
index 00000000..14b05f37
--- /dev/null
+++ b/BBWY.JDSDK/Domain/QueryCostDetailsVo.cs
@@ -0,0 +1,22 @@
+using System;
+using System.Xml.Serialization;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+using Jd.Api.Domain;
+namespace Jd.Api.Domain
+{
+
+[Serializable]
+public class QueryCostDetailsVo:JdObject{
+      [JsonProperty("totalAmount")]
+public 					string
+
+             totalAmount
+ { get; set; }
+      [JsonProperty("page")]
+public 				OpenApiPageVo
+
+             page
+ { get; set; }
+	}
+}
diff --git a/BBWY.JDSDK/Request/DspPlatformFinanceOpenapiQuerycostdetailsRequest.cs b/BBWY.JDSDK/Request/DspPlatformFinanceOpenapiQuerycostdetailsRequest.cs
new file mode 100644
index 00000000..d7720776
--- /dev/null
+++ b/BBWY.JDSDK/Request/DspPlatformFinanceOpenapiQuerycostdetailsRequest.cs
@@ -0,0 +1,84 @@
+using System;
+using System.Collections.Generic;
+using Jd.Api.Response;
+using Jd.Api.Util;
+namespace Jd.Api.Request
+{
+    public class DspPlatformFinanceOpenapiQuerycostdetailsRequest : JdRequestBase<DspPlatformFinanceOpenapiQuerycostdetailsResponse>
+    {
+        public string
+accessPin
+        { get; set; }
+
+        public string
+authType
+        { get; set; }
+
+        public string
+operatorPin
+        { get; set; }
+
+        public string
+beginDate
+        { get; set; }
+
+        public string
+endDate
+        { get; set; }
+
+        public string
+orderType
+        { get; set; }
+        public Nullable<int>
+pageNo
+        { get; set; }
+
+        public Nullable<int>
+moneyType
+        { get; set; }
+
+        public Nullable<int>
+pageSize
+        { get; set; }
+
+        public string
+subPin
+        { get; set; }
+
+        public override string ApiName
+        {
+            get { return "jingdong.dsp.platform.finance.openapi.querycostdetails"; }
+        }
+        protected override void PrepareParam(IDictionary<String, Object> parameters)
+        {
+            parameters.Add("accessPin", this.accessPin
+);
+            parameters.Add("authType", this.authType
+);
+            parameters.Add("operatorPin", this.operatorPin
+);
+            parameters.Add("beginDate", this.beginDate
+);
+            parameters.Add("endDate", this.endDate
+);
+            parameters.Add("orderType", this.orderType
+);
+            parameters.Add("pageNo", this.pageNo
+);
+            parameters.Add("moneyType", this.moneyType
+);
+            parameters.Add("pageSize", this.pageSize
+);
+            parameters.Add("subPin", this.subPin
+);
+        }
+    }
+}
+
+
+
+
+
+
+
+
diff --git a/BBWY.JDSDK/Response/DspPlatformFinanceOpenapiQuerycostdetailsResponse.cs b/BBWY.JDSDK/Response/DspPlatformFinanceOpenapiQuerycostdetailsResponse.cs
new file mode 100644
index 00000000..07cda09a
--- /dev/null
+++ b/BBWY.JDSDK/Response/DspPlatformFinanceOpenapiQuerycostdetailsResponse.cs
@@ -0,0 +1,16 @@
+using System;
+using System.Xml.Serialization;
+using System.Collections.Generic;
+using Newtonsoft.Json;
+			using Jd.Api.Domain;
+			namespace Jd.Api.Response
+{
+
+public class DspPlatformFinanceOpenapiQuerycostdetailsResponse:JdResponse{
+      [JsonProperty("returnType")]
+public 				OpenApiResDto
+
+             returnType
+ { get; set; }
+	}
+}
diff --git a/BBWY.Test/Program.cs b/BBWY.Test/Program.cs
index ba888a7d..786cf7a2 100644
--- a/BBWY.Test/Program.cs
+++ b/BBWY.Test/Program.cs
@@ -27,8 +27,21 @@ namespace BBWY.Test
             var appSecret = "866a9877f5f24b03b537483b4defe75d";
             var token = "2ace3023200c4ea9aa682bbf8bffee18jztm";
 
-    
-         
+            var jdClient = GetJdClient(appkey, appSecret);
+            var req = new DspPlatformFinanceOpenapiQuerycostdetailsRequest();
+
+            //req.accessPin = "abc";
+            //req.authType = "abc"; 
+            //req.operatorPin = "abc"; 
+            req.beginDate = "2022-09-21";
+            req.endDate = "2022-09-27";
+            req.pageNo = 1;
+            req.pageSize = 100;
+            req.moneyType = 1;
+            //req.subPin = "abc";
+
+            DspPlatformFinanceOpenapiQuerycostdetailsResponse response = jdClient.Execute(req, token, DateTime.Now.ToLocalTime());
+            Console.WriteLine(JsonConvert.SerializeObject(response));
             Console.ReadKey();
         }
     }