diff --git a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java
index 12cb429..54747a8 100644
--- a/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java
+++ b/electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/service/serviceimpl/UserServiceImpl.java
@@ -15,10 +15,7 @@ import com.electromagnetic.industry.software.common.enums.PublishEnum;
 import com.electromagnetic.industry.software.common.exception.BizException;
 import com.electromagnetic.industry.software.common.pojo.UserLoginInfo;
 import com.electromagnetic.industry.software.common.resp.ElectromagneticResult;
-import com.electromagnetic.industry.software.common.util.AESUtils;
-import com.electromagnetic.industry.software.common.util.ElectromagneticResultUtil;
-import com.electromagnetic.industry.software.common.util.SignUtils;
-import com.electromagnetic.industry.software.common.util.UserThreadLocal;
+import com.electromagnetic.industry.software.common.util.*;
 import com.electromagnetic.industry.software.manage.mapper.RoleMapper;
 import com.electromagnetic.industry.software.manage.mapper.TokenMapper;
 import com.electromagnetic.industry.software.manage.mapper.UserMapper;
@@ -326,12 +323,12 @@ public class UserServiceImpl extends ServiceImpl<UserMapper, User> implements Us
     public ElectromagneticResult<?> changePassword(String userId, String newPassword) {
         User user = this.getById(userId);
         Assert.notNull(user, StrFormatter.format("用户ID {} 无效", userId));
-
         String decodeNewPwd = AESUtils.decrypt(newPassword, UserConstants.SECRET_KEY);
+
+        Assert.isTrue(!decodeNewPwd.contains(user.getUserAccount()), "密码最小长度为8，必须至少包含一个大写字母、一个小写字母、一个特殊字符、数字、不可包含账号");
+        Assert.isTrue(EleCommonUtil.isPwdValid(decodeNewPwd), "密码最小长度为8，必须至少包含一个大写字母、一个小写字母、一个特殊字符、数字、不可包含账号");
         user.setUserPwd(SignUtils.MD5(decodeNewPwd + user.getSalt()));
-
         boolean success = this.updateById(user);
-
         UserThreadLocal.setSuccessInfo("", userId, StrFormatter.format("修改了用户密码"));
         return ElectromagneticResultUtil.success(success);
     }
diff --git a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/EleCommonUtil.java b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/EleCommonUtil.java
index 79a503b..a6fbc27 100644
--- a/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/EleCommonUtil.java
+++ b/electromagnetic-common/src/main/java/com/electromagnetic/industry/software/common/util/EleCommonUtil.java
@@ -28,9 +28,12 @@ public final class EleCommonUtil {
     private static final Map<String, FileParse> PARSE_MAP = new HashMap<>();
     // 正则表达式模式，匹配中文字符、下划线、连字符、加号、数字和英文字符
     private static final String PATTERN = "^[\\u4e00-\\u9fa5a-zA-Z0-9._\\-+]+$";
+    // 密码最小长度为8，必须至少包含一个大写字母、一个小写字母、一个特殊字符、数字、不可包含账号
+    private static final String PWD_PATTERN_STR = "^(?=.*[a-z])(?=.*[A-Z])(?=.*\\d)(?=.*[@$!%*?&])[A-Za-z\\d@$!%*?&]{8,}$";
     private static final String TIME_FORMAT1 = "yyMMddHHmmssSSS";
     // 编译正则表达式
     private static final Pattern NAME_PATTERN = Pattern.compile(PATTERN);
+    private static final Pattern PWD_PATTERN = Pattern.compile(PWD_PATTERN_STR);
 
     static {
         PARSE_MAP.put("doc", new WordParse());
@@ -52,6 +55,13 @@ public final class EleCommonUtil {
         PARSE_MAP.put("pdf", new PdfParse());
     }
 
+    public static boolean isPwdValid(final String pwd) {
+        if (StrUtil.isBlank(pwd)) {
+            return false;
+        }
+        return pwd.matches(PWD_PATTERN_STR);
+    }
+
     public static boolean isFileNameValid(String fileFullName) {
         if (StrUtil.isEmpty(fileFullName) || fileFullName.length() > 32) {
             return false;