diff --git a/AGSS/Migrations/ApplicationDbContextModelSnapshot.cs b/AGSS/Migrations/ApplicationDbContextModelSnapshot.cs
index 950a7ef..490eb3c 100644
--- a/AGSS/Migrations/ApplicationDbContextModelSnapshot.cs
+++ b/AGSS/Migrations/ApplicationDbContextModelSnapshot.cs
@@ -25,56 +25,56 @@ namespace AGSS.Migrations
             modelBuilder.Entity("AGSS.Models.Entities.MenuModel", b =>
                 {
                     b.Property<string>("Uuid")
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
+                        .HasMaxLength(150)
+                        .HasColumnType("character varying(150)");
 
                     b.Property<string>("Adaptability")
                         .IsRequired()
-                        .HasMaxLength(20)
-                        .HasColumnType("character varying(20)");
+                        .HasMaxLength(120)
+                        .HasColumnType("character varying(120)");
 
                     b.Property<string>("Component")
                         .IsRequired()
-                        .HasMaxLength(200)
-                        .HasColumnType("character varying(200)");
+                        .HasMaxLength(1200)
+                        .HasColumnType("character varying(1200)");
 
                     b.Property<DateTime>("CreateTime")
                         .HasColumnType("timestamp with time zone");
 
                     b.Property<string>("Icon")
                         .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
+                        .HasMaxLength(300)
+                        .HasColumnType("character varying(300)");
 
                     b.Property<string>("Label")
                         .IsRequired()
-                        .HasMaxLength(100)
-                        .HasColumnType("character varying(100)");
+                        .HasMaxLength(300)
+                        .HasColumnType("character varying(300)");
 
                     b.Property<string>("MenuCode")
-                        .HasMaxLength(500)
-                        .HasColumnType("character varying(500)");
+                        .HasMaxLength(1000)
+                        .HasColumnType("character varying(1000)");
 
                     b.Property<string>("ParentId")
-                        .HasMaxLength(50)
-                        .HasColumnType("character varying(50)");
+                        .HasMaxLength(150)
+                        .HasColumnType("character varying(150)");
 
                     b.Property<string>("Path")
                         .IsRequired()
-                        .HasMaxLength(200)
-                        .HasColumnType("character varying(200)");
+                        .HasMaxLength(300)
+                        .HasColumnType("character varying(300)");
 
                     b.Property<string>("Query")
-                        .HasMaxLength(1000)
-                        .HasColumnType("character varying(1000)");
+                        .HasMaxLength(10000)
+                        .HasColumnType("character varying(10000)");
 
                     b.Property<int>("Sort")
                         .HasColumnType("integer");
 
                     b.Property<string>("Status")
                         .IsRequired()
-                        .HasMaxLength(1)
-                        .HasColumnType("character varying(1)");
+                        .HasMaxLength(20)
+                        .HasColumnType("character varying(20)");
 
                     b.Property<DateTime?>("UpdateTime")
                         .HasColumnType("timestamp with time zone");
diff --git a/AGSS/Models/Entities/MenuModel.cs b/AGSS/Models/Entities/MenuModel.cs
index 850de39..83f1693 100644
--- a/AGSS/Models/Entities/MenuModel.cs
+++ b/AGSS/Models/Entities/MenuModel.cs
@@ -5,36 +5,36 @@ namespace AGSS.Models.Entities;
 public class MenuModel
 {
     [Key]
-    [MaxLength(50)]
+    [MaxLength(150)]
     public string Uuid { get; set; } = string.Empty;
     
-    [MaxLength(50)]
+    [MaxLength(150)]
     public string? ParentId { get; set; }
     
-    [MaxLength(200)]
+    [MaxLength(300)]
     public string Path { get; set; } = string.Empty;
     
-    [MaxLength(100)]
+    [MaxLength(300)]
     public string Label { get; set; } = string.Empty;
     
-    [MaxLength(100)]
+    [MaxLength(300)]
     public string Icon { get; set; } = string.Empty;
     
-    [MaxLength(500)]
+    [MaxLength(1000)]
     public string? MenuCode { get; set; }
     
-    [MaxLength(20)]
+    [MaxLength(120)]
     public string Adaptability { get; set; } = "pc";
     
-    [MaxLength(200)]
+    [MaxLength(1200)]
     public string Component { get; set; } = string.Empty;
     
     public int Sort { get; set; }
     
-    [MaxLength(1)]
+    [MaxLength(20)]
     public string Status { get; set; } = "1";
     
-    [MaxLength(1000)]
+    [MaxLength(10000)]
     public string? Query { get; set; }
     
     public DateTime CreateTime { get; set; } = DateTime.Now;
diff --git a/AGSS/Services/MenuService.cs b/AGSS/Services/MenuService.cs
index 0307654..4d14ebb 100644
--- a/AGSS/Services/MenuService.cs
+++ b/AGSS/Services/MenuService.cs
@@ -35,7 +35,7 @@ public class MenuService
                 Sort = request.Sort,
                 Status = request.Status,
                 Query = request.Query,
-                CreateTime = DateTime.Now
+                CreateTime = DateTime.UtcNow
             };
 
             _context.Menus.Add(menu);
@@ -82,7 +82,7 @@ public class MenuService
             menu.Sort = request.Sort;
             menu.Status = request.Status;
             menu.Query = request.Query;
-            menu.UpdateTime = DateTime.Now;
+            menu.UpdateTime = DateTime.UtcNow;
 
             await _context.SaveChangesAsync();
 
@@ -126,7 +126,7 @@ public class MenuService
                 Sort = request.Sort,
                 Status = request.Status,
                 Query = request.Query,
-                CreateTime = DateTime.Now
+                CreateTime = DateTime.UtcNow
             };
 
             _context.Menus.Add(menu);
@@ -174,7 +174,7 @@ public class MenuService
             menu.Sort = request.Sort;
             menu.Status = request.Status;
             menu.Query = request.Query;
-            menu.UpdateTime = DateTime.Now;
+            menu.UpdateTime = DateTime.UtcNow;
 
             await _context.SaveChangesAsync();