From 064f5ccaa9c589a9deeea3d0a859ff381b88b2ff Mon Sep 17 00:00:00 2001
From: yulichang <570810310@qq.com>
Date: Sun, 25 Aug 2024 21:17:00 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96first?=
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---
 .../com/github/yulichang/wrapper/interfaces/Chain.java | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/interfaces/Chain.java b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/interfaces/Chain.java
index ce50591..f964357 100644
--- a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/interfaces/Chain.java
+++ b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/interfaces/Chain.java
@@ -22,8 +22,6 @@ import java.util.Optional;
 @SuppressWarnings("unused")
 public interface Chain<T> extends MPJBaseJoin<T> {
 
-    Page<?> FIRST_PAGE = new Page<>(1, 1).setSearchCount(false);
-
     Class<T> getEntityClass();
 
     boolean isResultMapCollection();
@@ -68,9 +66,9 @@ public interface Chain<T> extends MPJBaseJoin<T> {
      * new MPJLambdaWrapper(User.class)<br />
      * JoinWrappers.lambda(User.class)<br />
      */
-    @SuppressWarnings("unchecked")
     default T first() {
-        List<T> list = this.isResultMapCollection() ? list() : page((Page<T>) FIRST_PAGE).getRecords();
+        List<T> list = this.isResultMapCollection() ? list() :
+                page(new Page<T>(1, 1).setSearchCount(false)).getRecords();
         return Optional.of(list).filter(CollectionUtils::isNotEmpty).map(m -> m.get(0)).orElse(null);
     }
 
@@ -81,9 +79,9 @@ public interface Chain<T> extends MPJBaseJoin<T> {
      * new MPJLambdaWrapper(User.class)<br />
      * JoinWrappers.lambda(User.class)<br />
      */
-    @SuppressWarnings("unchecked")
     default <R> R first(Class<R> resultType) {
-        List<R> list = this.isResultMapCollection() ? list(resultType) : page((Page<R>) FIRST_PAGE, resultType).getRecords();
+        List<R> list = this.isResultMapCollection() ? list(resultType) :
+                page(new Page<R>(1, 1).setSearchCount(false), resultType).getRecords();
         return Optional.of(list).filter(CollectionUtils::isNotEmpty).map(m -> m.get(0)).orElse(null);
     }