✨ 添加 OtherTableColumnAliasFunction 用于构建连表的条件查询

ballcat-extends/ballcat-extend-mybatis-plus/src/main/java/com/hccake/extend/mybatis/plus/conditions/query/LambdaAliasQueryWrapperX.java

@@ -49,6 +49,11 @@ public class LambdaAliasQueryWrapperX<T> extends LambdaQueryWrapperX<T> {
 	 */
 	@Override
 	protected String columnToString(SFunction<T, ?> column) {
+		if (column instanceof OtherTableColumnAliasFunction) {
+			@SuppressWarnings("unchecked")
+			OtherTableColumnAliasFunction<T> otherTableColumnAlias = (OtherTableColumnAliasFunction<T>) column;
+			return otherTableColumnAlias.apply(null);
+		}
 		String columnName = super.columnToString(column, true);
 		return tableAlias == null ? columnName : tableAlias + "." + columnName;
 	}

ballcat-extends/ballcat-extend-mybatis-plus/src/main/java/com/hccake/extend/mybatis/plus/conditions/query/OtherTableColumnAliasFunction.java

@@ -0,0 +1,13 @@
+package com.hccake.extend.mybatis.plus.conditions.query;
+
+import com.baomidou.mybatisplus.core.toolkit.support.SFunction;
+
+/**
+ * 连表查询时，从其他表获取的查询条件
+ *
+ * @author hccake
+ */
+@FunctionalInterface
+public interface OtherTableColumnAliasFunction<T> extends SFunction<T, String> {
+
+}