diff --git a/yuhong_plc/zzz.Api/Program.cs b/yuhong_plc/zzz.Api/Program.cs
index 4aff90f..fd251ef 100644
--- a/yuhong_plc/zzz.Api/Program.cs
+++ b/yuhong_plc/zzz.Api/Program.cs
@@ -79,12 +79,12 @@ builder.Services.AddCors(options =>
 {
     options.AddPolicy("any", builder =>
     {
-        //builder.AllowAnyOrigin() //允许任何来源的主机访问
         builder
+        .AllowAnyOrigin() //允许任何来源的主机访问
         .WithOrigins("http://*.*.*.*")//.SetIsOriginAllowedToAllowWildcardSubdomains()//设置允许访问的域
         .AllowAnyMethod()
         .AllowAnyHeader()
-        .AllowCredentials();//
+        .AllowCredentials();
     });
 });
 
@@ -105,6 +105,7 @@ builder.Services.AddControllers(o =>
     options.SerializerSettings.Converters.Add(new StringEnumConverter());
 });
 builder.Services.AddEndpointsApiExplorer();
+builder.WebHost.UseUrls("http://*:9002");
 
 var app = builder.Build();