diff --git a/src/Shentun.Peis.HttpApi.Host/Filter/JsonTimeSpanConverter.cs b/src/Shentun.Peis.HttpApi.Host/Filter/JsonTimeSpanConverter.cs
new file mode 100644
index 0000000..900df86
--- /dev/null
+++ b/src/Shentun.Peis.HttpApi.Host/Filter/JsonTimeSpanConverter.cs
@@ -0,0 +1,24 @@
+using System.Text.Json;
+using System;
+using System.Text.Json.Serialization;
+
+namespace Shentun.Peis.Filter
+{
+    /// <summary>
+    /// 转换时间
+    /// </summary>
+    public class JsonTimeSpanConverter : JsonConverter<TimeSpan>
+    {
+        public override TimeSpan Read(ref Utf8JsonReader reader, Type typeToConvert, JsonSerializerOptions options)
+        {
+            var value = reader.GetString();
+            return TimeSpan.TryParse(value, out var timeSpan) ? timeSpan : new TimeSpan();
+        }
+
+        public override void Write(Utf8JsonWriter writer, TimeSpan value, JsonSerializerOptions options)
+        {
+            var timeSpanString = value.ToString();
+            writer.WriteStringValue(timeSpanString);
+        }
+    }
+}
diff --git a/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs b/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs
index 4a698ce..aaf9bdb 100644
--- a/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs
+++ b/src/Shentun.Peis.HttpApi.Host/PeisHttpApiHostModule.cs
@@ -52,6 +52,9 @@ using Microsoft.AspNetCore.Diagnostics;
 using Microsoft.AspNetCore.Http;
 using Shentun.Peis.Filter;
 using Shentun.Peis.VirtualPath;
+using System.Text.Encodings.Web;
+using System.Text.Unicode;
+using Volo.Abp.Json;
 
 namespace Shentun.Peis;
 [DependsOn(
@@ -104,7 +107,7 @@ public class PeisHttpApiHostModule : AbpModule
         ConfigureCors(context, configuration);
         ConfigureSwaggerServices(context, configuration);
 
-
+        ConfigureJsonOptions();  //全局配置api返回值中的日期默认格式
 
         //密码策略配置
         context.Services.Configure<IdentityOptions>(opt =>
@@ -178,6 +181,31 @@ public class PeisHttpApiHostModule : AbpModule
 
     }
 
+    /// <summary>
+    /// 全局转换日期格式
+    /// </summary>
+    private void ConfigureJsonOptions()
+    {
+        //context.Services.AddControllers().AddJsonOptions(options =>
+        //{
+        //    options.JsonSerializerOptions.Encoder = JavaScriptEncoder.Create(UnicodeRanges.All);
+        //    options.JsonSerializerOptions.PropertyNamingPolicy = null;
+        //});
+        Configure<JsonOptions>(x =>
+        {
+            x.JsonSerializerOptions.Encoder = JavaScriptEncoder.Create(UnicodeRanges.All);
+            x.JsonSerializerOptions.PropertyNamingPolicy = null;
+            x.JsonSerializerOptions.Converters.Add(new JsonTimeSpanConverter());
+        });
+
+        Configure<AbpJsonOptions>(x =>
+        {
+            x.DefaultDateTimeFormat = "yyyy-MM-dd HH:mm:ss";
+        });
+    }
+
+
+
     private void ConfigureAuthentication(ServiceConfigurationContext context)
     {
         context.Services.ForwardIdentityAuthenticationForBearer(OpenIddictValidationAspNetCoreDefaults.AuthenticationScheme);