修复问题

WeiCloud.Fusion/Common.SharedService/Common.Shared.Application/Common.Shared.Application.csproj

@@ -7,7 +7,7 @@
   </PropertyGroup>
 <PropertyGroup>
   <PackageId>Common.Shared.Application</PackageId>
-  <Version>3.6.0</Version>
+  <Version>3.8.0</Version>
   <Authors>zrh-lx</Authors>
   <Company>zrh-lx</Company> <!-- 可选 -->
   <Description>包含所有公共使用的 DTO、契约、接口模型等，供微服务之间共享使用</Description>

WeiCloud.Fusion/Common.SharedService/Common.Shared.Application/DaHua/RequestDto/OperateCameraReqDto.cs

@@ -99,9 +99,15 @@ namespace Common.Shared.Application.DaHua
     {
         public override T Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
         {
-            string rawValue = reader.GetString();
+            try
+            {
+                string rawValue = reader.TokenType switch
+                {
+                    JsonTokenType.String => reader.GetString(),
+                    JsonTokenType.Number => reader.GetInt32().ToString(), // 👈 新增对数值的处理
+                    _ => throw new JsonException($"无法解析 {typeof(T).Name}：不支持的 JSON 类型 {reader.TokenType}")
+                };
 
-            // 枚举值可以写成字符串数字形式（例如 "1"）
                 foreach (T enumValue in Enum.GetValues(typeof(T)))
                 {
                     var attr = typeof(T).GetField(enumValue.ToString())
@@ -114,7 +120,12 @@ namespace Common.Shared.Application.DaHua
                     }
                 }
 
-            throw new JsonException($"operateType 无效: {rawValue}，允许值为 {string.Join(", ", Enum.GetValues(typeof(T)).Cast<T>())}");
+                throw new JsonException($"无效的枚举值: {rawValue}");
+            }
+            catch (Exception ex)
+            {
+                throw new JsonException($"反序列化 {typeof(T).Name} 失败: {ex.Message}", ex);
+            }
         }
 
         public override void Write(Utf8JsonWriter writer, T value, JsonSerializerOptions options)

WeiCloud.Fusion/VideoService/Video.API/Controllers/DaHua/VideoManageController.cs

@@ -178,7 +178,7 @@ namespace Video.API.Controllers.DaHua
         /// <param name="id"></param>
         /// <param name="channelId">视频id</param>
         /// <returns></returns>
-        [HttpGet]
+        [HttpGet("dh/snapshot")]
         public async Task<DaHApiResult<SnapshotResDto>> InvokeSnapshot(string deviceCode, long id, int channelId)
         {
             return await _dahGeneralCtlService.InvokeSnapshot(deviceCode, id, channelId);
@@ -189,7 +189,7 @@ namespace Video.API.Controllers.DaHua
         /// </summary>
         /// <param name="dto"></param>
         /// <returns></returns>
-        [HttpPost]
+        [HttpPost("dh/camera")]
         public async Task<DaHApiResult<CameraControlResDto>> OperateCamera(CameraControlReqDto dto)
         {
             return await _dahGeneralCtlService.OperateCameraAsync(dto);
@@ -200,7 +200,7 @@ namespace Video.API.Controllers.DaHua
         /// </summary>
         /// <param name="dto"></param>
         /// <returns></returns>
-        [HttpPost]
+        [HttpPost("dh/direction")]
         public async Task<DaHApiResult<CameraControlResDto>> OperateDirect(CameraDirectionControlReqDto dto)
         {
             return await _dahGeneralCtlService.OperateDirectAsync(dto);

WeiCloud.Fusion/VideoService/Video.DomainService/Dahvision/DahuaGeneralCtlService.cs

@@ -400,7 +400,11 @@ namespace Video.DomainService
             {
                 url = $"https://{ipaddress}/evo-apigw/admin/API/SS/Playback/StartPlaybackByTime";
             }
-            dto.Data.RecordType = resultRecord.Data!.Records[0].RecordType;
+            var recordType = resultRecord.Data?.Records?.FirstOrDefault()?.RecordType;
+            if (recordType != null)
+            {
+                dto.Data.RecordType = recordType;
+            }
             using var req = new HttpRequestMessage(HttpMethod.Post, url)
             {
                 Content = JsonContent.Create(dto) // 关键：把 dto 放进请求体