From 62ccea43607111ae516f213b7a92c838582ad5ad Mon Sep 17 00:00:00 2001
From: Elivo <elivo@me.com>
Date: Tue, 3 Feb 2026 11:20:11 +0800
Subject: [PATCH] =?UTF-8?q?[Column]=20=E5=92=8C=20[Table]=20=E5=A2=9E?=
 =?UTF-8?q?=E5=8A=A0=E8=87=AA=E5=AE=9A=E4=B9=89=E5=91=BD=E5=90=8D=E7=9A=84?=
 =?UTF-8?q?=E5=8A=9F=E8=83=BD=E3=80=82?=
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---
 Apewer/Source/ColumnAttribute.cs | 16 +++++++++++++++-
 Apewer/Source/TableAttribute.cs  | 21 ++++++++++++++++++++-
 2 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/Apewer/Source/ColumnAttribute.cs b/Apewer/Source/ColumnAttribute.cs
index f0938b3..d8f43b5 100644
--- a/Apewer/Source/ColumnAttribute.cs
+++ b/Apewer/Source/ColumnAttribute.cs
@@ -176,7 +176,18 @@ namespace Apewer.Source
             if (nu) ca._noupdate = true;
 
             // 检查列名称。
-            if (TextUtility.IsBlank(ca.Field)) ca._field = property.Name;
+            if (TextUtility.IsBlank(ca.Field))
+            {
+                if (CustomField == null)
+                {
+                    ca._field = property.Name;
+                }
+                else
+                {
+                    ca._field = CustomField.Invoke(property);
+                    if (string.IsNullOrEmpty(ca._field)) throw new ArgumentException($"CustomField 未返回属性 {property.DeclaringType.Name}.{property.Name} 的字段。");
+                }
+            }
 
             // 类型兼容。
             if (pt.Equals(typeof(byte[]))) ca._type = ColumnType.Bytes;
@@ -265,6 +276,9 @@ namespace Apewer.Source
 
         internal void SetPrimaryKey() => _primarykey = true;
 
+        /// <summary>根据属性自定义字段。</summary>
+        public static Func<PropertyInfo, string> CustomField { get; set; }
+
     }
 
 }
diff --git a/Apewer/Source/TableAttribute.cs b/Apewer/Source/TableAttribute.cs
index 2fd55b1..3b9a696 100644
--- a/Apewer/Source/TableAttribute.cs
+++ b/Apewer/Source/TableAttribute.cs
@@ -65,6 +65,13 @@ namespace Apewer.Source
 
         #endregion
 
+        #region 自定义
+
+        /// <summary>根据类型自定义表名。</summary>
+        public static Func<Type, string> CustomTableName { get; set; }
+
+        #endregion
+
         #region cache
 
         private static Dictionary<string, TableAttribute> _tac = new Dictionary<string, TableAttribute>();
@@ -106,7 +113,19 @@ namespace Apewer.Source
             }
 
             ta._model = type;
-            if (string.IsNullOrEmpty(ta.Name)) ta._name = type.Name;
+            if (string.IsNullOrEmpty(ta.Name))
+            {
+                if (CustomTableName == null)
+                {
+                    ta._name = type.Name;
+                }
+                else
+                {
+                    ta._name = CustomTableName.Invoke(type);
+                    if (string.IsNullOrEmpty(ta._name)) throw new ArgumentException($"CustomTableName 未返回类型 {type.Name} 的表名。");
+                }
+
+            }
             ta.Independent = RuntimeUtility.Contains<IndependentAttribute>(type, true);
             ta._primarykey = RuntimeUtility.IsInherits(type, InterfacePrimaryKey);