diff --git a/Communications/SimApiBaseResponse.cs b/Communications/SimApiBaseResponse.cs
index f55b7d7..6c48fd6 100644
--- a/Communications/SimApiBaseResponse.cs
+++ b/Communications/SimApiBaseResponse.cs
@@ -46,23 +46,15 @@ public class SimApiBaseResponse(int code = 200, string message = "成功")
 }
 
 /// <summary>
-/// 动态内容分页
+/// 分页内容返回
 /// </summary>
 /// <typeparam name="T"></typeparam>
-public class SimApiBasePageResponse<T>() : SimApiBaseResponse
+public class PageResponse<T>
 {
     public T? List { get; set; }
     public int Page { get; set; } = 1;
     public int Count { get; set; } = 20;
     public int Total { get; set; }
-
-    public SimApiBasePageResponse(T list, int page, int count, int total) : this()
-    {
-        List = list;
-        Page = page;
-        Count = count;
-        Total = total;
-    }
 }
 
 /// <summary>
diff --git a/Helpers/SimApiHttpClient.cs b/Helpers/SimApiHttpClient.cs
index 2ec31d1..9092520 100644
--- a/Helpers/SimApiHttpClient.cs
+++ b/Helpers/SimApiHttpClient.cs
@@ -4,6 +4,7 @@ using System.Linq;
 using System.Net.Http;
 using System.Net.Http.Json;
 using SimApi.Communications;
+using SimApi.Exceptions;
 
 namespace SimApi.Helpers;
 
@@ -37,9 +38,7 @@ public class SimApiHttpClient(string? appId, string appKey)
                 .Aggregate(path, (current, q) => current + $"&{q.Key}={q.Value}");
         }
 
-        var http = new HttpClient();
-        var resp = http.PostAsJsonAsync(path, body).Result;
-        return resp.Content.ReadFromJsonAsync<T>().Result;
+        return Query<T>(path, body);
     }
 
     public T? AesQuery<T>(string url, object body)
@@ -54,9 +53,7 @@ public class SimApiHttpClient(string? appId, string appKey)
         {
             Data = SimApiAesUtil.Encrypt(SimApiUtil.Json(body), appKey)
         };
-        var http = new HttpClient();
-        var resp = http.PostAsJsonAsync(url, req).Result;
-        return resp.Content.ReadFromJsonAsync<T>().Result;
+        return Query<T>(url, req);
     }
 
     public T? AesSignQuery<T>(string url, object body, Dictionary<string, string>? queries = null)
@@ -67,4 +64,17 @@ public class SimApiHttpClient(string? appId, string appKey)
         };
         return SignQuery<T>(url, req, queries);
     }
+
+    private T? Query<T>(string url, object? req)
+    {
+        var http = new HttpClient();
+        var resp = http.PostAsJsonAsync(url, req).Result;
+        var res = resp.Content.ReadFromJsonAsync<SimApiBaseResponse<T>>().Result;
+        if (res == null)
+        {
+            throw new SimApiException(500, "请求发生错误");
+        }
+
+        return res.Code != 200 ? throw new SimApiException(res.Code, res.Message) : res.Data;
+    }
 }
\ No newline at end of file