diff --git a/mybatis-plus-join-core/src/main/java/com/github/yulichang/kt/KtLambdaWrapper.java b/mybatis-plus-join-core/src/main/java/com/github/yulichang/kt/KtLambdaWrapper.java
index 51f4eb6..000b94c 100644
--- a/mybatis-plus-join-core/src/main/java/com/github/yulichang/kt/KtLambdaWrapper.java
+++ b/mybatis-plus-join-core/src/main/java/com/github/yulichang/kt/KtLambdaWrapper.java
@@ -224,14 +224,14 @@ public class KtLambdaWrapper<T> extends KtAbstractLambdaWrapper<T, KtLambdaWrapp
     /**
      * union
      * <p>
-     * 推荐使用 union(Class<U> clazz, Consumer<MPJLambdaWrapper<U>> consumer)
+     * 推荐使用 union(Class&lt;U&gt; clazz, Consumer&lt;MPJLambdaWrapper&lt;U&gt;&gt; consumer)
      * 例： wrapper.union(UserDO.class, union -> union.selectAll(UserDO.class))
      *
      * @see #union(Class, Consumer)
      * @deprecated union 不支持子查询
      */
     @Deprecated
-    @SuppressWarnings("DeprecatedIsStillUsed")
+    @SuppressWarnings("ALL")
     public final KtLambdaWrapper<T> union(KtLambdaWrapper<?>... wrappers) {
         StringBuilder sb = new StringBuilder();
         for (KtLambdaWrapper<?> wrapper : wrappers) {
@@ -272,14 +272,14 @@ public class KtLambdaWrapper<T> extends KtAbstractLambdaWrapper<T, KtLambdaWrapp
     /**
      * union
      * <p>
-     * 推荐使用 unionAll(Class<U> clazz, Consumer<MPJLambdaWrapper<U>> consumer)
+     * 推荐使用 unionAll(Class&lt;U&gt; clazz, Consumer&lt;MPJLambdaWrapper&lt;U&gt;&gt; consumer)
      * 例： wrapper.unionAll(UserDO.class, union -> union.selectAll(UserDO.class))
      *
      * @see #unionAll(Class, Consumer)
      * @deprecated union 不支持子查询
      */
     @Deprecated
-    @SuppressWarnings("DeprecatedIsStillUsed")
+    @SuppressWarnings("ALL")
     public final KtLambdaWrapper<T> unionAll(KtLambdaWrapper<?>... wrappers) {
         StringBuilder sb = new StringBuilder();
         for (KtLambdaWrapper<?> wrapper : wrappers) {
diff --git a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java
index 4a5bd01..7b6116c 100644
--- a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java
+++ b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/MPJLambdaWrapper.java
@@ -227,7 +227,8 @@ public class MPJLambdaWrapper<T> extends JoinAbstractLambdaWrapper<T, MPJLambdaW
     /**
      * union
      * <p>
-     * 推荐使用 union(Class<U> clazz, Consumer<MPJLambdaWrapper<U>> consumer)
+     * 推荐使用 union(Class&lt;U&gt; clazz, ConsumerConsumer&lt;MPJLambdaWrapper&lt;U&gt;&gt; consumer)
+     * <p>
      * 例： wrapper.union(UserDO.class, union -> union.selectAll(UserDO.class))
      *
      * @see #union(Class, Consumer)
@@ -275,7 +276,8 @@ public class MPJLambdaWrapper<T> extends JoinAbstractLambdaWrapper<T, MPJLambdaW
     /**
      * union
      * <p>
-     * 推荐使用 unionAll(Class<U> clazz, Consumer<MPJLambdaWrapper<U>> consumer)
+     * 推荐使用 unionAll(Class&lt;U&gt; clazz, Consumer&lt;MPJLambdaWrapper&lt;U&gt;&gt; consumer)
+     * <p>
      * 例： wrapper.unionAll(UserDO.class, union -> union.selectAll(UserDO.class))
      *
      * @see #unionAll(Class, Consumer)
diff --git a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/UpdateJoinWrapper.java b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/UpdateJoinWrapper.java
index 405385d..36f221d 100644
--- a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/UpdateJoinWrapper.java
+++ b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/UpdateJoinWrapper.java
@@ -129,6 +129,7 @@ public class UpdateJoinWrapper<T> extends JoinAbstractLambdaWrapper<T, UpdateJoi
         return typedThis;
     }
 
+    @SuppressWarnings("DuplicatedCode")
     @Override
     public String getSqlSet() {
         if (StringUtils.isNotBlank(sqlSetStr.getStringValue())) {
diff --git a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/resultmap/MybatisLabel.java b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/resultmap/MybatisLabel.java
index 3c0222b..f029fd1 100644
--- a/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/resultmap/MybatisLabel.java
+++ b/mybatis-plus-join-core/src/main/java/com/github/yulichang/wrapper/resultmap/MybatisLabel.java
@@ -54,7 +54,6 @@ public class MybatisLabel<E, T> implements Label<T> {
         /**
          * 自动构建
          */
-        @SuppressWarnings("unchecked")
         public Builder(String index, String property, Class<E> entityClass, Class<?> javaType) {
             this.mybatisLabel = new MybatisLabel<>();
             mybatisLabel.property = property;