diff --git a/Backend/Controllers/DeviceImportController.cs b/Backend/Controllers/DeviceImportController.cs
index 1d90cbf..1f2218b 100644
--- a/Backend/Controllers/DeviceImportController.cs
+++ b/Backend/Controllers/DeviceImportController.cs
@@ -747,5 +747,46 @@ namespace Backend.Controllers
             return apiResult;
         }
 
+        /// <summary>
+        /// 更新設備 3d坐標, forge_dbid
+        /// </summary>
+        /// <returns></returns>
+        [HttpPost]
+        public async Task<ApiResult<string>> ImportDevForCor([FromBody] List<ImportDevForCoo> post)
+        {
+            ApiResult<string> apiResult = new ApiResult<string>();
+            try
+            {
+                if (post != null)
+                {
+                    if (post.Count > 0)
+                    {
+                        foreach(var idfc in post)
+                        {
+                            Dictionary<string, object> device = new Dictionary<string, object>();
+                            device.Add("@device_coordinate_3d", idfc.device_coordinate_3d);
+                            device.Add("@forge_dbid", idfc.forge_dbid);
+
+                            await backendRepository.UpdateOneByCustomTable(device, "device", $@" device_number = '{idfc.device_number}'");
+                        }
+                    }
+                    apiResult.Code = "0000";
+                    apiResult.Msg = "編輯成功";
+                }
+                else
+                {
+                    apiResult.Code = "0001";
+                    apiResult.Msg = "無資料輸入";
+                }
+            }
+            catch (Exception exception)
+            {
+                apiResult.Code = "9999";
+                apiResult.Msg = "系統內部錯誤，請聯絡管理者。";
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+            }
+
+            return apiResult;
+        }
     }
 }
diff --git a/Backend/Models/Device.cs b/Backend/Models/Device.cs
index 15c17f4..668e3f7 100644
--- a/Backend/Models/Device.cs
+++ b/Backend/Models/Device.cs
@@ -263,4 +263,11 @@ namespace Backend.Models
         public string Point { get; set; }
         public string FullDeviceNumberPoint { get; set; }
     }
+
+    public class ImportDevForCoo
+    {
+        public string device_number { get; set; }
+        public string device_coordinate_3d { get; set; }
+        public int forge_dbid { get; set; }
+    }
 }
diff --git a/FrontendWebApi/ApiControllers/DeviceManageController.cs b/FrontendWebApi/ApiControllers/DeviceManageController.cs
index 7675fbe..9c2e018 100644
--- a/FrontendWebApi/ApiControllers/DeviceManageController.cs
+++ b/FrontendWebApi/ApiControllers/DeviceManageController.cs
@@ -621,5 +621,44 @@ namespace FrontendWebApi.ApiControllers
             }
             return Ok(apiResult);
         }
+
+        [HttpPost]
+        [Route("api/GetDevForCor")]
+        public async Task<ActionResult<List<DevForCor>>> GetDevForCor([FromBody] List<Device> post)
+        {
+            ApiResult<List<DevForCor>> apiResult = new ApiResult<List<DevForCor>>();
+            List<DevForCor> device = new List<DevForCor>();
+
+            try
+            {
+                if (post != null)
+                {
+                    if (post.Count > 0)
+                    {
+                        foreach (var p in post)
+                        {
+                            var d = await backendRepository.GetOneAsync<DevForCor>($@"select * from device where deleted = 0 and device_number = @device_number and device_floor_tag = @device_floor_tag", new { @device_number = p.device_number, @device_floor_tag = p.device_floor_tag });
+                            if (d != null)
+                                device.Add(d);
+                        }
+                    }
+                    apiResult.Data = device;
+                    apiResult.Code = "0000";
+                }
+                else
+                {
+                    apiResult.Msg = "無資料數入";
+                    apiResult.Code = "0001";
+                }
+            }
+            catch (Exception exception)
+            {
+                apiResult.Code = "9999";
+                apiResult.Msg = "系統內部錯誤，請聯絡管理者。";
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+                return Ok(apiResult);
+            }
+            return Ok(apiResult);
+        }
     }
-}
+}
\ No newline at end of file
diff --git a/FrontendWebApi/Models/Device.cs b/FrontendWebApi/Models/Device.cs
index 7f0389e..ce886dd 100644
--- a/FrontendWebApi/Models/Device.cs
+++ b/FrontendWebApi/Models/Device.cs
@@ -120,4 +120,12 @@ namespace FrontendWebApi.Models
         public string device_node_guid { get; set; }
         public string device_node_name { get; set; }
     }
+
+    public class DevForCor
+    { 
+        public string device_guid { get; set; }
+        public string device_number { get; set; }
+        public string device_coordinate_3d { get; set; }
+        public int forge_dbid { get; set; }
+    }
 }