From 84c708309767cce954f18c465a1991cd0bb4d0fc Mon Sep 17 00:00:00 2001
From: yuanbaolong <yuanbaolong@xdfzx.com>
Date: Tue, 1 Aug 2023 10:33:40 +0800
Subject: [PATCH] =?UTF-8?q?feat(code):=20BaseQueryWrapper=E6=96=B0?=
 =?UTF-8?q?=E5=A2=9Eclear=E6=96=B9=E6=B3=95?=
MIME-Version: 1.0
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---
 .../core/query/BaseQueryWrapper.java          | 24 +++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/BaseQueryWrapper.java b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/BaseQueryWrapper.java
index 1198fa65..7454bb1f 100644
--- a/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/BaseQueryWrapper.java
+++ b/mybatis-flex-core/src/main/java/com/mybatisflex/core/query/BaseQueryWrapper.java
@@ -49,6 +49,30 @@ public class BaseQueryWrapper<T extends BaseQueryWrapper<T>> implements CloneSup
 
 //    protected boolean ignoreBlankStrings = false;
 
+    /**
+     * <p>Title: clear. </p>
+     * <p>Description: Default QueryWrapper values. </p>
+     * <p>Notice: When adding new attributes, it is necessary to supplement here. </p>
+     * @author dragon
+     */
+    public void clear() {
+        this.with = null;
+        this.queryTables = null;
+        this.dataSource = null;
+        this.hint = null;
+        this.selectColumns = null;
+        this.joins = null;
+        this.joinTables = null;
+        this.whereQueryCondition = null;
+        this.groupByColumns = null;
+        this.havingQueryCondition = null;
+        this.orderBys = null;
+        this.unions = null;
+        this.limitOffset = null;
+        this.limitRows = null;
+        this.endFragments = null;
+        this.context = null;
+    }
 
     protected T addSelectColumn(QueryColumn queryColumn) {
         if (selectColumns == null) {