diff --git a/Src/Dlhis.Basic/HikService.cs b/Src/Dlhis.Basic/HikService.cs
index dad0a969..6a2762ca 100644
--- a/Src/Dlhis.Basic/HikService.cs
+++ b/Src/Dlhis.Basic/HikService.cs
@@ -17,10 +17,17 @@ public class HikService : IHikService
         var secret = "MLl7Dv7p5Pgc9XYI3r4O";
 
         HttpUtillib.SetPlatformInfo(key, secret, "10.32.0.10");
-        var r = HttpUtillib.HttpPost(url, body, 15);
-        var result = Encoding.UTF8.GetString(r).ToObject<HikResponse<SimilarityData>>();
-        (result.Code == "0").ThrowIfFalse($"海康人脸相似度对比失败:{result.Msg}");
+        try
+        {
+            var r = HttpUtillib.HttpPost(url, body, 15);
+            var result = Encoding.UTF8.GetString(r).ToObject<HikResponse<SimilarityData>>();
+            (result.Code == "0").ThrowIfFalse($"海康人脸相似度对比失败:{result.Msg}");
 
-        return await Task.FromResult(result.Data.Similarity);
+            return await Task.FromResult(result.Data.Similarity);
+        }
+        catch (Exception e)
+        {
+            throw new Exception($"请重试,海康人脸相似度对比异常:{e.Message}");
+        }
     }
 }
\ No newline at end of file