diff --git a/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java b/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java
index 2c7b01098..24edba363 100644
--- a/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java
+++ b/hutool-core/src/main/java/cn/hutool/core/text/csv/CsvWriter.java
@@ -212,6 +212,7 @@ public final class CsvWriter implements Closeable, Flushable, Serializable {
 	 *
 	 * @param csvData CsvData
 	 * @return this
+	 * @since 5.7.4
 	 */
 	public CsvWriter write(CsvData csvData) {
 		if (csvData != null) {
diff --git a/hutool-core/src/main/java/cn/hutool/core/util/JAXBUtil.java b/hutool-core/src/main/java/cn/hutool/core/util/JAXBUtil.java
index fe2d06eb9..e025df70f 100644
--- a/hutool-core/src/main/java/cn/hutool/core/util/JAXBUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/util/JAXBUtil.java
@@ -33,15 +33,15 @@ public class JAXBUtil {
 
 	/**
 	 * JavaBean转换成xml
-	 *
+	 * <p>
 	 * bean上面用的常用注解
+	 *
+	 * @param bean Bean对象
+	 * @return 输出的XML字符串
 	 * @see XmlRootElement <code>@XmlRootElement(name = "school")</code>
 	 * @see XmlElement <code>@XmlElement(name = "school_name", required = true)</code>
 	 * @see XmlElementWrapper <code>@XmlElementWrapper(name="schools")</code>
 	 * @see XmlTransient JAXB "有两个名为 "**" 的属性,类的两个属性具有相同名称 "**""解决方案
-	 *
-	 * @param bean Bean对象
-	 * @return 输出的XML字符串
 	 */
 	public static String beanToXml(Object bean) {
 		return beanToXml(bean, CharsetUtil.CHARSET_UTF_8, true);
diff --git a/hutool-core/src/test/java/cn/hutool/core/text/csv/CsvUtilTest.java b/hutool-core/src/test/java/cn/hutool/core/text/csv/CsvUtilTest.java
index 4c12ec193..10445a0cf 100644
--- a/hutool-core/src/test/java/cn/hutool/core/text/csv/CsvUtilTest.java
+++ b/hutool-core/src/test/java/cn/hutool/core/text/csv/CsvUtilTest.java
@@ -11,7 +11,10 @@ import org.junit.Assert;
 import org.junit.Ignore;
 import org.junit.Test;
 
-import java.util.*;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
 import java.util.stream.Collectors;
 
 public class CsvUtilTest {
@@ -160,10 +163,10 @@ public class CsvUtilTest {
 		headMap.put("username", 1);
 		headMap.put("mobile", 2);
 
-		for (int i = 0; i < datas.size(); i++) {
-			User user = datas.get(i);
+		for (User user : datas) {
 			// row.size() + 1, 表示从第2行开始，第一行是标题栏
-			row.add(new CsvRow(row.size() + 1, headMap, ListUtil.toList(BeanUtil.beanToMap(user).values()).stream().map(Object::toString).collect(Collectors.toList())));
+			row.add(new CsvRow(row.size() + 1, headMap,
+					BeanUtil.beanToMap(user).values().stream().map(Object::toString).collect(Collectors.toList())));
 		}
 
 		CsvData csvData = new CsvData(header, row);