diff --git a/jeepay-core/src/main/java/com/jeequan/jeepay/core/exception/JeepayAuthenticationException.java b/jeepay-core/src/main/java/com/jeequan/jeepay/core/exception/JeepayAuthenticationException.java
new file mode 100644
index 0000000..63ac9ef
--- /dev/null
+++ b/jeepay-core/src/main/java/com/jeequan/jeepay/core/exception/JeepayAuthenticationException.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2021-2031, 河北计全科技有限公司 (https://www.jeequan.com & jeequan@126.com).
+ * <p>
+ * Licensed under the GNU LESSER GENERAL PUBLIC LICENSE 3.0;
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * <p>
+ * http://www.gnu.org/licenses/lgpl.html
+ * <p>
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.jeequan.jeepay.core.exception;
+
+import lombok.Getter;
+import lombok.Setter;
+import org.springframework.security.authentication.InternalAuthenticationServiceException;
+
+/*
+ * Spring Security 框架自定义异常类
+ *
+ * @author terrfly
+ * @site https://www.jeepay.vip
+ * @date 2021/6/15 11:23
+ */
+@Getter
+@Setter
+public class JeepayAuthenticationException extends InternalAuthenticationServiceException {
+
+    private BizException bizException;
+
+    public JeepayAuthenticationException(String msg, Throwable cause) {
+        super(msg, cause);
+    }
+
+    public JeepayAuthenticationException(String msg) {
+        super(msg);
+    }
+
+    public static JeepayAuthenticationException build(String msg){
+        return build(new BizException(msg));
+    }
+
+    public static JeepayAuthenticationException build(BizException ex){
+
+        JeepayAuthenticationException result = new JeepayAuthenticationException(ex.getMessage());
+        result.setBizException(ex);
+        return result;
+    }
+
+}
diff --git a/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/secruity/JeeUserDetailsServiceImpl.java b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/secruity/JeeUserDetailsServiceImpl.java
index a5a8b43..b52cef5 100644
--- a/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/secruity/JeeUserDetailsServiceImpl.java
+++ b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/secruity/JeeUserDetailsServiceImpl.java
@@ -18,11 +18,11 @@ package com.jeequan.jeepay.mgr.secruity;
 import com.jeequan.jeepay.core.constants.CS;
 import com.jeequan.jeepay.core.entity.SysUser;
 import com.jeequan.jeepay.core.entity.SysUserAuth;
-import com.jeequan.jeepay.core.exception.BizException;
+import com.jeequan.jeepay.core.exception.JeepayAuthenticationException;
+import com.jeequan.jeepay.core.model.security.JeeUserDetails;
+import com.jeequan.jeepay.core.utils.RegKit;
 import com.jeequan.jeepay.service.impl.SysUserAuthService;
 import com.jeequan.jeepay.service.impl.SysUserService;
-import com.jeequan.jeepay.core.utils.RegKit;
-import com.jeequan.jeepay.core.model.security.JeeUserDetails;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
@@ -31,7 +31,7 @@ import org.springframework.stereotype.Service;
 
 /*
 * 实现UserDetailsService 接口
-* 
+*
 * @author terrfly
 * @site https://www.jeepay.vip
 * @date 2021/6/8 17:13
@@ -65,7 +65,7 @@ public class JeeUserDetailsServiceImpl implements UserDetailsService {
         SysUserAuth auth = sysUserAuthService.selectByLogin(loginUsernameStr, identityType, CS.SYS_TYPE.MGR);
 
         if(auth == null){ //没有该用户信息
-            throw new BizException("用户名/密码错误！");
+            throw JeepayAuthenticationException.build("用户名/密码错误！");
         }
 
         //用户ID
@@ -74,11 +74,11 @@ public class JeeUserDetailsServiceImpl implements UserDetailsService {
         SysUser sysUser = sysUserService.getById(userId);
 
         if (sysUser == null) {
-            throw new BizException("用户名/密码错误！");
+            throw JeepayAuthenticationException.build("用户名/密码错误！");
         }
 
         if(CS.PUB_USABLE != sysUser.getState()){ //状态不合法
-            throw new BizException("用户状态不可登录，请联系管理员！");
+            throw JeepayAuthenticationException.build("用户状态不可登录，请联系管理员！");
         }
 
         return new JeeUserDetails(sysUser, auth.getCredential());
diff --git a/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/service/AuthService.java b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/service/AuthService.java
index 2a74061..63b1e38 100644
--- a/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/service/AuthService.java
+++ b/jeepay-manager/src/main/java/com/jeequan/jeepay/mgr/service/AuthService.java
@@ -21,6 +21,7 @@ import com.jeequan.jeepay.core.constants.CS;
 import com.jeequan.jeepay.core.entity.SysUser;
 import com.jeequan.jeepay.core.exception.BizException;
 import com.jeequan.jeepay.core.cache.RedisUtil;
+import com.jeequan.jeepay.core.exception.JeepayAuthenticationException;
 import com.jeequan.jeepay.core.jwt.JWTPayload;
 import com.jeequan.jeepay.core.jwt.JWTUtils;
 import com.jeequan.jeepay.core.model.security.JeeUserDetails;
@@ -29,6 +30,7 @@ import com.jeequan.jeepay.service.impl.SysRoleEntRelaService;
 import com.jeequan.jeepay.service.impl.SysRoleService;
 import com.jeequan.jeepay.service.impl.SysUserService;
 import com.jeequan.jeepay.service.mapper.SysEntitlementMapper;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -36,6 +38,7 @@ import org.springframework.security.core.Authentication;
 import org.springframework.security.core.AuthenticationException;
 import org.springframework.security.core.authority.SimpleGrantedAuthority;
 import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
@@ -48,6 +51,7 @@ import java.util.*;
 * @site https://www.jeepay.vip
 * @date 2021/6/8 17:12
 */
+@Slf4j
 @Service
 public class AuthService {
 
@@ -75,8 +79,11 @@ public class AuthService {
         Authentication authentication = null;
         try {
             authentication = authenticationManager.authenticate(upToken);
+        } catch (JeepayAuthenticationException jex) {
+            throw jex.getBizException() == null ? new BizException(jex.getMessage()) : jex.getBizException();
         } catch (AuthenticationException e) {
-            throw new BizException("用户名或密码有误！");
+            log.error("AuthenticationException:", e);
+            throw new BizException("认证服务出现异常， 请重试或联系系统管理员！");
         }
         JeeUserDetails jeeUserDetails = (JeeUserDetails) authentication.getPrincipal();
 
diff --git a/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/secruity/JeeUserDetailsServiceImpl.java b/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/secruity/JeeUserDetailsServiceImpl.java
index 5e28698..58fdc81 100644
--- a/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/secruity/JeeUserDetailsServiceImpl.java
+++ b/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/secruity/JeeUserDetailsServiceImpl.java
@@ -18,11 +18,11 @@ package com.jeequan.jeepay.mch.secruity;
 import com.jeequan.jeepay.core.constants.CS;
 import com.jeequan.jeepay.core.entity.SysUser;
 import com.jeequan.jeepay.core.entity.SysUserAuth;
-import com.jeequan.jeepay.core.exception.BizException;
+import com.jeequan.jeepay.core.exception.JeepayAuthenticationException;
+import com.jeequan.jeepay.core.model.security.JeeUserDetails;
+import com.jeequan.jeepay.core.utils.RegKit;
 import com.jeequan.jeepay.service.impl.SysUserAuthService;
 import com.jeequan.jeepay.service.impl.SysUserService;
-import com.jeequan.jeepay.core.utils.RegKit;
-import com.jeequan.jeepay.core.model.security.JeeUserDetails;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.core.userdetails.UserDetailsService;
@@ -66,7 +66,7 @@ public class JeeUserDetailsServiceImpl implements UserDetailsService {
         SysUserAuth auth = sysUserAuthService.selectByLogin(loginUsernameStr, identityType, CS.SYS_TYPE.MCH);
 
         if(auth == null){ //没有该用户信息
-            throw new BizException("用户名/密码错误！");
+            throw JeepayAuthenticationException.build("用户名/密码错误！");
         }
 
         //用户ID
@@ -75,11 +75,11 @@ public class JeeUserDetailsServiceImpl implements UserDetailsService {
         SysUser sysUser = sysUserService.getById(userId);
 
         if (sysUser == null) {
-            throw new BizException("用户名/密码错误！");
+            throw JeepayAuthenticationException.build("用户名/密码错误！");
         }
 
         if(CS.PUB_USABLE != sysUser.getState()){ //状态不合法
-            throw new BizException("用户状态不可登录，请联系管理员！");
+            throw JeepayAuthenticationException.build("用户状态不可登录，请联系管理员！");
         }
 
         return new JeeUserDetails(sysUser, auth.getCredential());
diff --git a/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/service/AuthService.java b/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/service/AuthService.java
index 769677b..8d2cfb3 100644
--- a/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/service/AuthService.java
+++ b/jeepay-merchant/src/main/java/com/jeequan/jeepay/mch/service/AuthService.java
@@ -22,6 +22,7 @@ import com.jeequan.jeepay.core.constants.CS;
 import com.jeequan.jeepay.core.entity.MchInfo;
 import com.jeequan.jeepay.core.entity.SysUser;
 import com.jeequan.jeepay.core.exception.BizException;
+import com.jeequan.jeepay.core.exception.JeepayAuthenticationException;
 import com.jeequan.jeepay.core.jwt.JWTPayload;
 import com.jeequan.jeepay.core.jwt.JWTUtils;
 import com.jeequan.jeepay.core.model.security.JeeUserDetails;
@@ -31,6 +32,7 @@ import com.jeequan.jeepay.service.impl.SysRoleEntRelaService;
 import com.jeequan.jeepay.service.impl.SysRoleService;
 import com.jeequan.jeepay.service.impl.SysUserService;
 import com.jeequan.jeepay.service.mapper.SysEntitlementMapper;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
@@ -50,6 +52,7 @@ import java.util.*;
  * @site https://www.jeepay.vip
  * @date 2021-04-27 15:50
  */
+@Slf4j
 @Service
 public class AuthService {
 
@@ -78,8 +81,11 @@ public class AuthService {
         Authentication authentication = null;
         try {
             authentication = authenticationManager.authenticate(upToken);
+        } catch (JeepayAuthenticationException jex) {
+            throw jex.getBizException() == null ? new BizException(jex.getMessage()) : jex.getBizException();
         } catch (AuthenticationException e) {
-            throw new BizException("用户名或密码有误！");
+            log.error("AuthenticationException:", e);
+            throw new BizException("认证服务出现异常， 请重试或联系系统管理员！");
         }
         JeeUserDetails jeeUserDetails = (JeeUserDetails) authentication.getPrincipal();