diff --git a/src/main/java/com/utils/MD5Utils.java b/src/main/java/com/utils/MD5Utils.java
index 43657b0..6715b38 100644
--- a/src/main/java/com/utils/MD5Utils.java
+++ b/src/main/java/com/utils/MD5Utils.java
@@ -4,12 +4,7 @@ import java.math.BigInteger;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
 
-/**
- * @ClassName MD5Utils
- * @Description TODO
- * @Author YHT
- * @Date 2021/5/29 19:10
- */
+
 public class MD5Utils {
     public static String stringToMD5(String plainText) {
         byte[] secretBytes = null;