diff --git a/Src/Dlhis.Basic/BusinessShift/Response/BusinessPlaceShiftTinyResponse.cs b/Src/Dlhis.Basic/BusinessShift/Response/BusinessPlaceShiftTinyResponse.cs
index 359754c7..40217d10 100644
--- a/Src/Dlhis.Basic/BusinessShift/Response/BusinessPlaceShiftTinyResponse.cs
+++ b/Src/Dlhis.Basic/BusinessShift/Response/BusinessPlaceShiftTinyResponse.cs
@@ -3,7 +3,7 @@
 public class BusinessPlaceShiftTinyResponse
 {
     /// <summary>
-    /// 无用字段,暂时不删除 //todo
+    /// 无用字段,暂时不删除
     /// </summary>
     public string CustomCode { get; set; }
 
diff --git a/Src/Dlhis.Basic/Common/SysData/Controller/MiddlesController.cs b/Src/Dlhis.Basic/Common/SysData/Controller/MiddlesController.cs
new file mode 100644
index 00000000..c3485490
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/SysData/Controller/MiddlesController.cs
@@ -0,0 +1,29 @@
+using Dlhis.Basic.Common.SysData.Request;
+using Dlhis.Basic.Common.SysData.Services;
+using Microsoft.AspNetCore.Authorization;
+using Microsoft.AspNetCore.Mvc;
+
+namespace Dlhis.Basic.Common.SysData.Controller;
+
+[Authorize]
+[Route("api/[controller]")]
+[ApiController]
+public class MiddlesController : ControllerBase
+{
+    private readonly IHealthCheckService _healthCheckService;
+
+    public MiddlesController(IHealthCheckService healthCheckService)
+    {
+        _healthCheckService = healthCheckService;
+    }
+
+    /// <summary>
+    /// 健康检查
+    /// </summary>
+    /// <param name="request"></param>
+    [HttpPost("healthz")]
+    public async Task CheckAsync(MiddleHealthCheckRequest request)
+    {
+        await _healthCheckService.CheckAsync(request.Factories);
+    }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/SysData/Request/HealthCheckRequest.cs b/Src/Dlhis.Basic/Common/SysData/Request/HealthCheckRequest.cs
new file mode 100644
index 00000000..4e530661
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/SysData/Request/HealthCheckRequest.cs
@@ -0,0 +1,9 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace Dlhis.Basic.Common.SysData.Request;
+
+public class HealthCheckRequest
+{
+    [MinLength(1)]
+    public List<string> Factories { get; set; }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/SysData/Request/MiddleHealthCheckRequest.cs b/Src/Dlhis.Basic/Common/SysData/Request/MiddleHealthCheckRequest.cs
new file mode 100644
index 00000000..c08b33c0
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/SysData/Request/MiddleHealthCheckRequest.cs
@@ -0,0 +1,6 @@
+namespace Dlhis.Basic.Common.SysData.Request;
+
+public class MiddleHealthCheckRequest
+{
+    public List<string> Factories { get; set; }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/SysData/Services/IHealthCheckService.cs b/Src/Dlhis.Basic/Common/SysData/Services/IHealthCheckService.cs
new file mode 100644
index 00000000..489f8e5b
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/SysData/Services/IHealthCheckService.cs
@@ -0,0 +1,6 @@
+namespace Dlhis.Basic.Common.SysData.Services;
+
+public interface IHealthCheckService : IScopeDependency
+{
+    Task CheckAsync(List<string> factories);
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/SysData/Services/Implements/HealthCheckService.cs b/Src/Dlhis.Basic/Common/SysData/Services/Implements/HealthCheckService.cs
new file mode 100644
index 00000000..90203b63
--- /dev/null
+++ b/Src/Dlhis.Basic/Common/SysData/Services/Implements/HealthCheckService.cs
@@ -0,0 +1,10 @@
+namespace Dlhis.Basic.Common.SysData.Services.Implements;
+
+public class HealthCheckService : IHealthCheckService
+{
+    public async Task CheckAsync(List<string> factories)
+    {
+        //todo 状态显示
+        await Task.CompletedTask;
+    }
+}
\ No newline at end of file
diff --git a/Src/Dlhis.Basic/Common/SysData/Services/Implements/SysDataService.cs b/Src/Dlhis.Basic/Common/SysData/Services/Implements/SysDataService.cs
index 3b35e692..f413900e 100644
--- a/Src/Dlhis.Basic/Common/SysData/Services/Implements/SysDataService.cs
+++ b/Src/Dlhis.Basic/Common/SysData/Services/Implements/SysDataService.cs
@@ -1,5 +1,7 @@
 using System.Reflection;
 using Dlhis.Entity.Basic.Entity;
+using Dlhis.Entity.Canteen.Entities;
+using Dlhis.Entity.Canteen.Enums;
 using Kurisu.AspNetCore;
 using Kurisu.AspNetCore.DataAccess.Entity;
 using Kurisu.AspNetCore.DataAccess.SqlSugar.Services;
@@ -34,17 +36,34 @@ public class SysDataService : ISysDataService
         switch (tableName)
         {
             case "Gainfo":
-                //sql = $"select * from Gainfo where factory = '{factory}'";
                 return await _dbContext.Queryable<GainfoEntity>().Where(x => x.Factory == factory).Select(x => (object)x).ToListAsync();
             case "GainfoMeal":
             {
+                var factories = await GetWalletFactoriesAsync(factory);
+
                 var codes = await _dbContext.Queryable<GainfoEntity>().Where(x => x.Factory == factory).Select(x => x.Code).ToListAsync();
+                // return await _dbContext.Queryable<BalanceRecordEntity>()
+                //     .Where(x => codes.Contains(x.UserCode) && factories.Contains(x.TenantId))
+                //     .Where(x => x.Source != BalanceRecordSourceEnumType.EMealVoucher)
+                //     .GroupBy(x => x.UserCode)
+                //     .Select(x => new
+                //     {
+                //         x.UserCode,
+                //         Balance = SqlFunc.AggregateSum(x.Amount)
+                //     })
+                //     .ToListAsync();
                 return null;
-                //todo 余额
-                ///return await _dbContext.Queryable<GainfoMealEntity>().Where(x => codes.Contains(x.UserCode)).Select(x => (object)x).ToListAsync();
             }
             default:
                 return await _dbContext.Client.SqlQueryable<object>(sql).ToListAsync();
         }
     }
+
+    public async Task<List<string>> GetWalletFactoriesAsync(string factory)
+    {
+        var wallets = await _dbContext.Queryable<WalletEntity>().ToListAsync();
+        var code = wallets.First(x => x.Factory == factory).Code;
+
+        return wallets.Where(x => x.Code == code).Select(x => x.Factory).ToList();
+    }
 }
\ No newline at end of file