diff --git a/src/main/java/com/nis/web/controller/sys/UserController.java b/src/main/java/com/nis/web/controller/sys/UserController.java
index a478ef14a..1dddc5222 100644
--- a/src/main/java/com/nis/web/controller/sys/UserController.java
+++ b/src/main/java/com/nis/web/controller/sys/UserController.java
@@ -110,6 +110,20 @@ public class UserController extends BaseController{
 		// 如果新密码为空，则不更换密码
 		if (StringUtils.isNotBlank(user.getNewPassword())) {
 			user.setPassword(StringUtils.entryptPassword(user.getNewPassword()));
+			
+			//密码修改之后，更新此用户的redis缓存
+			RealmSecurityManager securityManager = (RealmSecurityManager) SecurityUtils.getSecurityManager();
+			Collection<Realm> realm = securityManager.getRealms();
+			for (Realm realm2 : realm) {
+				SystemAuthorizingRealm userRealm = (SystemAuthorizingRealm) realm2;
+				RedisCache<Object, AuthenticationInfo> cache = (RedisCache<Object, AuthenticationInfo>) userRealm.getAuthenticationCache();
+				String keyPrefix = cache.getKeyPrefix();
+				for (AuthenticationInfo auth : cache.values()) {
+					userRealm.getAuthenticationCache().remove(auth.getPrincipals().getPrimaryPrincipal());
+				}
+				systemService.deleteAuthenticationCache(keyPrefix + user.getName());
+				systemService.deleteAuthenticationCache(keyPrefix + user.getId());
+			}
 		}
 		/*if (!beanValidator(model, user)){
 			return form(user, model);