refactor: ai+人工重构优化 framework

Yi.Abp.Net8/framework/Yi.Framework.SqlSugarCore/SqlSugarDbContextCreationContext.cs

@@ -4,26 +4,52 @@ using Yi.Framework.SqlSugarCore.Abstractions;
 
 namespace Yi.Framework.SqlSugarCore;
 
+/// <summary>
+/// SqlSugar数据库上下文创建上下文
+/// </summary>
 public class SqlSugarDbContextCreationContext
 {
-    public static SqlSugarDbContextCreationContext Current => _current.Value;
-    private static readonly AsyncLocal<SqlSugarDbContextCreationContext> _current = new AsyncLocal<SqlSugarDbContextCreationContext>();
+    private static readonly AsyncLocal<SqlSugarDbContextCreationContext> CurrentContextHolder = 
+        new AsyncLocal<SqlSugarDbContextCreationContext>();
+
+    /// <summary>
+    /// 获取当前上下文
+    /// </summary>
+    public static SqlSugarDbContextCreationContext Current => CurrentContextHolder.Value!;
+
+    /// <summary>
+    /// 连接字符串名称
+    /// </summary>
     public string ConnectionStringName { get; }
 
+    /// <summary>
+    /// 连接字符串
+    /// </summary>
     public string ConnectionString { get; }
 
-    public DbConnection ExistingConnection { get; internal set; }
+    /// <summary>
+    /// 现有数据库连接
+    /// </summary>
+    public DbConnection? ExistingConnection { get; internal set; }
 
-    public SqlSugarDbContextCreationContext(string connectionStringName, string connectionString)
+    /// <summary>
+    /// 构造函数
+    /// </summary>
+    public SqlSugarDbContextCreationContext(
+        string connectionStringName,
+        string connectionString)
     {
         ConnectionStringName = connectionStringName;
         ConnectionString = connectionString;
     }
 
+    /// <summary>
+    /// 使用指定的上下文
+    /// </summary>
     public static IDisposable Use(SqlSugarDbContextCreationContext context)
     {
-        var previousValue = Current;
-        _current.Value = context;
-        return new DisposeAction(() => _current.Value = previousValue);
+        var previousContext = Current;
+        CurrentContextHolder.Value = context;
+        return new DisposeAction(() => CurrentContextHolder.Value = previousContext);
     }
 }