refactor 移除无效代码,增加注释

Src/Dlhis.Jip.Api/IJinkoJipApi.cs

@@ -1,5 +1,4 @@
 using Dlhis.Jip.Api.ClientHandlers;
-using Dlhis.Jip.Api.Request;
 using Dlhis.Jip.Api.RequestContentHandlers;
 using Dlhis.Jip.Api.Requests;
 using Dlhis.Jip.Api.Responses;
@@ -78,10 +77,8 @@ public interface IJinkoJipApi
     /// <summary>
     /// 同步照片到sap
     /// </summary>
-    /// <param name="userCode"></param>
-    /// <param name="base64"></param>
+    /// <param name="request"></param>
     /// <returns></returns>
     [Post("/JIP/HCM/HCM_I_PHOTO")]
-    //[RequestContentHandler(typeof(SyncFaceContentHandler))]
     Task<SapFaceSyncResponse> SyncFaceToSapAsync(SyncFaceRequest request);
 }

Src/Dlhis.Jip.Api/ResultHandlers/DHRResultHandler.cs

@@ -8,13 +8,12 @@ namespace Dlhis.Jip.Api.ResultHandlers;
 
 public class DHRResultHandler : IRemoteCallResultHandler
 {
-    /// <inheritdoc />
     public TResult Handle<TResult>(HttpStatusCode statusCode, string responseBody)
     {
         var apiResult = JsonConvert.DeserializeObject<DHRResponse<object>>(responseBody);
-        
+
         var isSuccessStatusCode = ((int)statusCode >= 200) && ((int)statusCode <= 299);
-        if (!isSuccessStatusCode || apiResult.Code != 200)
+        if (!isSuccessStatusCode || apiResult?.Code != 200)
         {
             if (!string.IsNullOrEmpty(apiResult?.Message))
             {