From 06a1d5d1bbd28e4e105d4d8eab82f7dd611ef604 Mon Sep 17 00:00:00 2001
From: redkale <redkale@qq.com>
Date: Fri, 29 Dec 2023 10:04:30 +0800
Subject: [PATCH] =?UTF-8?q?DataSource=E6=8E=A5=E5=8F=A3=E6=89=A9=E5=B1=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 docs/config.md                                |  6 ++--
 .../java/org/redkale/source/DataSource.java   | 34 +++++++++++++++++++
 2 files changed, 37 insertions(+), 3 deletions(-)

diff --git a/docs/config.md b/docs/config.md
index fe7277b8e..4f28191aa 100644
--- a/docs/config.md
+++ b/docs/config.md
@@ -1,5 +1,5 @@
 # 配置说明
-# application.xml配置：
+# application.xml 配置：
 ```xml
 <!-- 
     文件说明:
@@ -366,7 +366,7 @@
 </application>
 ```
 
-# source.properties配置：
+# source.properties 配置：
 ```properties
 
 # CacheSource   @Resource(name="usersession")
@@ -420,7 +420,7 @@ redkale.datasource.platf.write.user = root
 redkale.datasource.platf.write.password = 12345678
 ```
 
-# logging.properties配置：
+# logging.properties 配置：
 ```properties
 
 handlers = java.util.logging.ConsoleHandler,java.util.logging.FileHandler
diff --git a/src/main/java/org/redkale/source/DataSource.java b/src/main/java/org/redkale/source/DataSource.java
index b979ebb07..60e72a91c 100644
--- a/src/main/java/org/redkale/source/DataSource.java
+++ b/src/main/java/org/redkale/source/DataSource.java
@@ -702,6 +702,23 @@ public interface DataSource extends Resourcable {
      */
     public <T> int updateColumn(final Class<T> clazz, final Serializable pk, final ColumnValue... values);
 
+    /**
+     * 更新指定主键值记录的部分字段   <br>
+     * 字段赋值操作选项见 ColumnExpress   <br>
+     * 等价SQL: UPDATE {table} SET {column1} = {value1}, {column2} += {value2}, {column3} *= {value3}, &#183;&#183;&#183; WHERE {filter node}   <br>
+     *
+     * @param <T>   Entity泛型
+     * @param clazz Entity类
+     * @param pk    主键
+     * @param func  更新字段
+     * @param value 更新字段值
+     *
+     * @return 影响的记录条数
+     */
+    default <T> int updateColumn(final Class<T> clazz, final Serializable pk, LambdaFunction<T, ?> func, Serializable value) {
+        return updateColumn(clazz, pk, ColumnValue.set(func, value));
+    }
+
     /**
      * 更新指定主键值记录的部分字段   <br>
      * 字段赋值操作选项见 ColumnExpress   <br>
@@ -716,6 +733,23 @@ public interface DataSource extends Resourcable {
      */
     public <T> CompletableFuture<Integer> updateColumnAsync(final Class<T> clazz, final Serializable pk, final ColumnValue... values);
 
+    /**
+     * 更新指定主键值记录的部分字段   <br>
+     * 字段赋值操作选项见 ColumnExpress   <br>
+     * 等价SQL: UPDATE {table} SET {column1} = {value1}, {column2} += {value2}, {column3} *= {value3}, &#183;&#183;&#183; WHERE {filter node}   <br>
+     *
+     * @param <T>   Entity泛型
+     * @param clazz Entity类
+     * @param pk    主键
+     * @param func  更新字段
+     * @param value 更新字段值
+     *
+     * @return 影响的记录条数CompletableFuture
+     */
+    default <T> CompletableFuture<Integer> updateColumnAsync(final Class<T> clazz, final Serializable pk, LambdaFunction<T, ?> func, Serializable value) {
+        return updateColumnAsync(clazz, pk, ColumnValue.set(func, value));
+    }
+
     /**
      * 更新符合过滤条件记录的部分字段   <br>
      * 字段赋值操作选项见 ColumnExpress   <br>