diff --git a/Src/Dlhis.Basic/Organization/Controllers/GainfosController.cs b/Src/Dlhis.Basic/Organization/Controllers/GainfosController.cs
index 9af1208d..6842e25e 100644
--- a/Src/Dlhis.Basic/Organization/Controllers/GainfosController.cs
+++ b/Src/Dlhis.Basic/Organization/Controllers/GainfosController.cs
@@ -127,12 +127,12 @@ public class GainfosController : ControllerBase
     /// <summary>
     /// 批量获取人脸照片
     /// </summary>
-    /// <param name="userCodes"></param>
+    /// <param name="request"></param>
     /// <returns></returns>
-    [HttpGet("faces")]
-    public async Task<Dictionary<string, string>> GetFaceByUserCodesAsync([FromQuery] List<string> userCodes)
+    [HttpPost("faces")]
+    public async Task<Dictionary<string, string>> GetFaceByUserCodesAsync(GetFaceByUserCodesRequest request)
     {
-        return await _gainfoService.GetFaceByUserCodesAsync(userCodes);
+        return await _gainfoService.GetFaceByUserCodesAsync(request);
     }
 }
 
diff --git a/Src/Dlhis.Basic/Organization/Request/GetFaceByUserCodesRequest.cs b/Src/Dlhis.Basic/Organization/Request/GetFaceByUserCodesRequest.cs
new file mode 100644
index 00000000..fae5fcd1
--- /dev/null
+++ b/Src/Dlhis.Basic/Organization/Request/GetFaceByUserCodesRequest.cs
@@ -0,0 +1,7 @@
+namespace Dlhis.Basic.Organization.Request
+{
+    public class GetFaceByUserCodesRequest
+    {
+        public List<string> UserCodes { get; set; }
+    }
+}
diff --git a/Src/Dlhis.Basic/Organization/Services/IGainfoService.cs b/Src/Dlhis.Basic/Organization/Services/IGainfoService.cs
index 7db8ce6d..9411be5d 100644
--- a/Src/Dlhis.Basic/Organization/Services/IGainfoService.cs
+++ b/Src/Dlhis.Basic/Organization/Services/IGainfoService.cs
@@ -25,5 +25,5 @@ public interface IGainfoService : IScopeDependency
 
     Task<string> GetFaceByUserCodeAsync(string userCode);
 
-    Task<Dictionary<string, string>> GetFaceByUserCodesAsync(List<string> userCodes);
+    Task<Dictionary<string, string>> GetFaceByUserCodesAsync(GetFaceByUserCodesRequest request);
 }
diff --git a/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs b/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs
index 2b385b60..b10dc745 100644
--- a/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs
+++ b/Src/Dlhis.Basic/Organization/Services/Implements/GainfoService.cs
@@ -292,7 +292,7 @@ public class GainfoService : IGainfoService
     public async Task<string> GetFaceByUserCodeAsync(string userCode)
     {
         var gainfo = await _dbContext.Queryable<GainfoEntity>().Where(x => x.Code == userCode).SingleAsync();
-        gainfo.ThrowIfNull("人员信息不存在");
+        gainfo.ThrowIfNull($"{userCode}人员信息不存在");
 
         return await Scoped.Request.Value.CreateAsync<string>(async (sp) =>
         {
@@ -328,16 +328,15 @@ public class GainfoService : IGainfoService
             return faceUrl + token;
         });
     }
-    public async Task<Dictionary<string, string>> GetFaceByUserCodesAsync(List<string> userCodes)
+    public async Task<Dictionary<string, string>> GetFaceByUserCodesAsync(GetFaceByUserCodesRequest request)
     {
         var faceDictionary = new Dictionary<string, string>();
 
-        foreach (var userCode in userCodes)
+        foreach (var userCode in request.UserCodes)
         {
             var faceUrl = await GetFaceByUserCodeAsync(userCode);
             faceDictionary.Add(userCode, faceUrl);
         }
-
         return faceDictionary;
     }
 }