diff --git a/RIZO.Admin.WebApi/Program.cs b/RIZO.Admin.WebApi/Program.cs
index a49d7ef..e24a091 100644
--- a/RIZO.Admin.WebApi/Program.cs
+++ b/RIZO.Admin.WebApi/Program.cs
@@ -32,12 +32,12 @@ builder.Services.AddDynamicApi();
 builder.Services.AddControllers();
 
 // ===== 新增PLC服务注册 =====
-//builder.Services.Configure<List<PlcConfig>>(builder.Configuration.GetSection("PlcConfigs"));
-//builder.Services.Configure<GlobalPlcConfig>(builder.Configuration.GetSection("GlobalPlcConfig"));
-//builder.Services.AddSingleton<PlcService>();
-//builder.Services.AddScoped<IPlcProductionDataService, PlcProductionDataService>();
+builder.Services.Configure<List<PlcConfig>>(builder.Configuration.GetSection("PlcConfigs"));
+builder.Services.Configure<GlobalPlcConfig>(builder.Configuration.GetSection("GlobalPlcConfig"));
+builder.Services.AddSingleton<PlcService>();
+builder.Services.AddScoped<IPlcProductionDataService, PlcProductionDataService>();
 // 新增：注册PLC后台监听服务（项目启动自动执行）
-builder.Services.AddHostedService<PlcHostedService>();
+//builder.Services.AddHostedService<PlcHostedService>();
 // ==========================
 
 // Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle