diff --git a/Src/Dlhis.Basic/Organization/Services/IAliyunClient.cs b/Src/Dlhis.Basic/Organization/Services/IAliyunClient.cs
index 3ee539f4..8ed03d7a 100644
--- a/Src/Dlhis.Basic/Organization/Services/IAliyunClient.cs
+++ b/Src/Dlhis.Basic/Organization/Services/IAliyunClient.cs
@@ -29,13 +29,11 @@ public class AliyunClient : IAliyunClient
     {
         _httpClientFactory = httpClientFactory;
         _configuration = configuration;
+
+        _accessKeyId = "LTAI5tAqyWKcBcSvzpc1ZM72";
+        _accessKeySecret = "YZMSqsmMGlGZuHw5WU2tqt0mmIBX6h";
     }
 
-    public AliyunClient(string accessKeyId, string accessKeySecret)
-    {
-        _accessKeyId = accessKeyId ?? "LTAI5tAqyWKcBcSvzpc1ZM72";
-        _accessKeySecret = accessKeySecret ?? "YZMSqsmMGlGZuHw5WU2tqt0mmIBX6h";
-    }
 
     /// <summary>
     /// 使用 Base64 图片进行三要素核验
@@ -46,9 +44,6 @@ public class AliyunClient : IAliyunClient
         string faceBase64,
         string crop = "F")
     {
-        var accessKeyId = _accessKeyId ?? GetRequiredConfig("AliyunOptions:AccessKeyId", "Aliyun:AccessKeyId");
-        var accessKeySecret = _accessKeySecret ?? GetRequiredConfig("AliyunOptions:AccessKeySecret", "Aliyun:AccessKeySecret");
-
         if (faceBase64.Contains(","))
         {
             faceBase64 = faceBase64[(faceBase64.IndexOf(',') + 1)..];
@@ -59,7 +54,7 @@ public class AliyunClient : IAliyunClient
             { "Action", "Id3MetaVerify" },
             { "Format", "JSON" },
             { "Version", ApiVersion },
-            { "AccessKeyId", accessKeyId },
+            { "AccessKeyId", _accessKeyId },
             { "SignatureMethod", "HMAC-SHA1" },
             { "SignatureVersion", "1.0" },
             { "SignatureNonce", Guid.NewGuid().ToString("N") },
@@ -71,7 +66,7 @@ public class AliyunClient : IAliyunClient
             { "Crop", crop }
         };
 
-        var signature = ComputeSignature(parameters, "POST", accessKeySecret);
+        var signature = ComputeSignature(parameters, "POST", _accessKeySecret);
         var url = $"https://{Endpoint}/?Signature={PercentEncode(signature)}";
         var bodyString = BuildBodyString(parameters);
 
@@ -85,20 +80,6 @@ public class AliyunClient : IAliyunClient
         return ParseResponse(rawResponse);
     }
 
-    private string GetRequiredConfig(params string[] keys)
-    {
-        foreach (var key in keys)
-        {
-            var value = _configuration.GetSection(key).Value;
-            if (!string.IsNullOrWhiteSpace(value))
-            {
-                return value;
-            }
-        }
-
-        throw new UserFriendlyException($"阿里云配置缺失:{string.Join("或", keys)}");
-    }
-
     private static AliyunId3MetaVerifyResponse ParseResponse(string rawResponse)
     {
         var result = new AliyunId3MetaVerifyResponse