diff --git a/FrontendWebApi/ApiControllers/GraphManageController.cs b/FrontendWebApi/ApiControllers/GraphManageController.cs
index ac7f6de..9887493 100644
--- a/FrontendWebApi/ApiControllers/GraphManageController.cs
+++ b/FrontendWebApi/ApiControllers/GraphManageController.cs
@@ -93,6 +93,10 @@ namespace FrontendWebApi.ApiControllers
 
         }
 
+        /// <summary>
+        /// 圖資類別列表
+        /// </summary>
+        /// <returns></returns>
         [HttpPost]
         public async Task<ApiResult<List<Variable>>> VarList()
         {
@@ -120,6 +124,119 @@ namespace FrontendWebApi.ApiControllers
             return apiResult;
         }
 
+        /// <summary>
+        /// 新增圖資類別
+        /// </summary>
+        /// <param name="gv"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public async Task<ApiResult<string>> SaveVar([FromBody] GraphVar gv)
+        {
+            ApiResult<string> apiResult = new ApiResult<string>();
+
+            try
+            {
+                Dictionary<string, object> variable = new Dictionary<string, object>();
+                var system_value = backendRepository.GetOneAsync<string>("select system_value from variable where system_type = @system_type and deleted = 0 order by system_value desc limit 1", new { @system_type = gv.system_type }).Result;
+                variable.Add("@deleted", 0);
+                variable.Add("@system_type", gv.system_type);
+                variable.Add("@system_key", gv.system_key);
+                variable.Add("@system_parent_id", gv.system_parent_id);
+                variable.Add("@system_remark", "圖資管理-" + gv.system_key);
+                variable.Add("@priority", Int32.Parse(system_value) + 1);
+                variable.Add("@system_value", Int32.Parse(system_value) + 1);
+                variable.Add("@created_by", myUser.userinfo_guid);
+                variable.Add("@created_at", DateTime.Now);
+
+                await backendRepository.AddOneByCustomTable(variable, "variable");
+                apiResult.Code = "0000";
+                apiResult.Data = "新增成功";
+            }
+            catch (Exception exception)
+            {
+                apiResult.Code = "9999";
+                apiResult.Msg = "系統內部錯誤，請聯絡管理者。";
+                string json = System.Text.Json.JsonSerializer.Serialize(gv);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + json);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+            }
+
+            return apiResult;
+        }
+
+        /// <summary>
+        /// 編輯圖資類別
+        /// </summary>
+        /// <param name="gv"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public async Task<ApiResult<string>> EditVar([FromBody] GraphVar gv)
+        {
+            ApiResult<string> apiResult = new ApiResult<string>();
+            var gm = await backendRepository.GetOneAsync<GraphInsInfo>("select * from variable where id = @id and deleted = 0", new { @id = gv.id });
+
+            if (gm != null)
+            {
+                apiResult.Code = "0002";
+                apiResult.Data = "無法找到圖資";
+                return apiResult;
+            }
+
+            try
+            {
+                Dictionary<string, object> variable = new Dictionary<string, object>();
+                var system_value = backendRepository.GetOneAsync<string>("select system_value from variable where system_type = @system_type and deleted = 0 order by system_value desc limit 1", new { @system_type = gv.system_type }).Result;
+                
+                variable.Add("@system_key", gv.system_key);
+                variable.Add("@updated_by", myUser.userinfo_guid);
+                variable.Add("@updated_at", DateTime.Now);
+
+                await backendRepository.UpdateOneByCustomTable(variable, "variable", "id = " + gv.id);
+                apiResult.Code = "0000";
+                apiResult.Data = "編輯成功";
+            }
+            catch (Exception exception)
+            {
+                apiResult.Code = "9999";
+                apiResult.Msg = "系統內部錯誤，請聯絡管理者。";
+                string json = System.Text.Json.JsonSerializer.Serialize(gv);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + json);
+                Logger.LogError("【" + controllerName + "/" + actionName + "】" + exception.Message);
+            }
+
+            return apiResult;
+        }
+
+        /// <summary>
+        /// 刪除圖資類別
+        /// </summary>
+        /// <param name="gv"></param>
+        /// <returns></returns>
+        [HttpPost]
+        public async Task<ApiResult<string>> DelOneGraMan([FromBody] GraphVar gv)
+        {
+            ApiResult<string> apiResult = new ApiResult<string>();
+
+            try
+            {
+                var sqlString = @$"UPDATE variable SET deleted = 1, updated_at = @time, updated_by = @user WHERE id = @id";
+
+                var param = new { @id = gv.id, @time = DateTime.Now, @user = myUser.userinfo_guid };
+
+                await backendRepository.ExecuteSql(sqlString, param);
+                apiResult.Code = "0000";
+                apiResult.Data = "刪除成功";
+            }
+            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;
+        }
+
         [HttpPost]
         public async Task<ApiResult<List<GraphList>>> GraManList([FromBody] GraphInfo gi)
         {