diff --git a/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java b/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java
index b80714da4..b2f3a74f6 100644
--- a/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java
+++ b/hutool-core/src/main/java/cn/hutool/core/collection/CollUtil.java
@@ -2572,8 +2572,9 @@ public class CollUtil {
 	 *     4. List
 	 * </pre>
 	 *
-	 * @param <E> 元素类型
-	 * @param <T> 集合类型
+	 * @param <E>             元素类型
+	 * @param <T>             集合类型
+	 * @param collectionClass 集合类型
 	 * @return 空集合
 	 * @since 5.3.1
 	 */
diff --git a/hutool-core/src/main/java/cn/hutool/core/net/url/UrlPath.java b/hutool-core/src/main/java/cn/hutool/core/net/url/UrlPath.java
index 01708765a..bf11b0837 100644
--- a/hutool-core/src/main/java/cn/hutool/core/net/url/UrlPath.java
+++ b/hutool-core/src/main/java/cn/hutool/core/net/url/UrlPath.java
@@ -35,10 +35,11 @@ public class UrlPath {
 
 	/**
 	 * 是否path的末尾加 /
+	 *
 	 * @param withEngTag 是否path的末尾加 /
 	 * @return this
 	 */
-	public UrlPath setWithEndTag(boolean withEngTag){
+	public UrlPath setWithEndTag(boolean withEngTag) {
 		this.withEngTag = withEngTag;
 		return this;
 	}
@@ -67,6 +68,9 @@ public class UrlPath {
 
 	/**
 	 * 添加到path最后面
+	 *
+	 * @param segment Path节点
+	 * @return this
 	 */
 	public UrlPath add(CharSequence segment) {
 		add(segment, false);
@@ -75,6 +79,9 @@ public class UrlPath {
 
 	/**
 	 * 添加到path最前面
+	 *
+	 * @param segment Path节点
+	 * @return this
 	 */
 	public UrlPath addBefore(CharSequence segment) {
 		add(segment, true);
@@ -118,7 +125,7 @@ public class UrlPath {
 		for (String segment : segments) {
 			builder.append(CharUtil.SLASH).append(URLUtil.encodeAll(segment, charset));
 		}
-		if(withEngTag || StrUtil.isEmpty(builder)){
+		if (withEngTag || StrUtil.isEmpty(builder)) {
 			builder.append(CharUtil.SLASH);
 		}
 		return builder.toString();
@@ -154,6 +161,7 @@ public class UrlPath {
 
 	/**
 	 * 修正节点，包括去掉前后的/，去掉空白符
+	 *
 	 * @param segment 节点
 	 * @return 修正后的节点
 	 */
diff --git a/hutool-http/src/main/java/cn/hutool/http/server/action/Action.java b/hutool-http/src/main/java/cn/hutool/http/server/action/Action.java
index 5e3604b80..a905fd5df 100644
--- a/hutool-http/src/main/java/cn/hutool/http/server/action/Action.java
+++ b/hutool-http/src/main/java/cn/hutool/http/server/action/Action.java
@@ -19,6 +19,7 @@ public interface Action {
 	 *
 	 * @param request  请求对象
 	 * @param response 响应对象
+	 * @throws IOException IO异常
 	 */
 	void doAction(HttpServerRequest request, HttpServerResponse response) throws IOException;
 }