1、bug fix

2、调整测试User表结构
3、增加注释

Author: zoooooway

mapper/src/main/java/io/mybatis/mapper/logical/LogicalColumn.java

@@ -7,7 +7,7 @@
 
 /**
  * 标记该字段为逻辑状态列
- * <p>NOTE: 单张表中仅支持标记一个字段</p>
+ * <p>NOTE: 单张表中仅支持标记一个字段。并且，该字段最好是满足@Entity.Column(updatable = false, insertable = false)，这样可以避免其他更新方法误更新逻辑删除状态</p>
  *
  * @author hzw
  */

mapper/src/main/java/io/mybatis/mapper/logical/LogicalMapper.java

@@ -15,6 +15,7 @@
 
 /**
  * 逻辑删除的 Mapper 方法
+ * <p>继承此mapper会覆盖BaseMapper、FnMapper中的查、删、改相关方法</p>
  *
  * @author hzw
  */
@@ -114,17 +115,17 @@ default Example<T> example() {
   @Override
   @Lang(Caching.class)
   @UpdateProvider(type = LogicalProvider.class, method = "updateByExample")
-  int updateByExample(T entity, Example<T> example);
+  int updateByExample(@Param("entity") T entity, @Param("example") Example<T> example);
 
   @Override
   @Lang(Caching.class)
   @UpdateProvider(type = LogicalProvider.class, method = "updateByExampleSetValues")
-  int updateByExampleSetValues(Example<T> example);
+  int updateByExampleSetValues(@Param("example") Example<T> example);
 
   @Override
   @Lang(Caching.class)
   @UpdateProvider(type = LogicalProvider.class, method = "updateByExampleSelective")
-  int updateByExampleSelective(T entity, Example<T> example);
+  int updateByExampleSelective(@Param("entity") T entity, @Param("example") Example<T> example);
 
   @Override
   @Lang(Caching.class)

mapper/src/test/resources/testdb-h2.sql

@@ -7,7 +7,7 @@ create table user
   id   INTEGER GENERATED BY DEFAULT AS IDENTITY (START WITH 1) PRIMARY KEY,
   name VARCHAR(32) DEFAULT 'DEFAULT',
   sex  VARCHAR(2),
-  status INTEGER
+  status INTEGER DEFAULT 1
 );
 
 insert into user(id, name, sex, status)

mapper/src/test/resources/testdb.sql

@@ -7,7 +7,7 @@ create table user
   id   INTEGER GENERATED BY DEFAULT AS IDENTITY (START WITH 1) PRIMARY KEY,
   name VARCHAR(32) DEFAULT 'DEFAULT',
   sex  VARCHAR(2),
-  status INTEGER
+  status INTEGER DEFAULT 1
 );
 
 insert into user(id, name, sex, status)