diff --git a/src/main/java/com/objecteye/config/AuthenticationHeadFilter.java b/src/main/java/com/objecteye/config/AuthenticationHeadFilter.java
index 984f2af..b175780 100644
--- a/src/main/java/com/objecteye/config/AuthenticationHeadFilter.java
+++ b/src/main/java/com/objecteye/config/AuthenticationHeadFilter.java
@@ -58,13 +58,13 @@ public class AuthenticationHeadFilter extends OncePerRequestFilter {
             // 是否超时(默认1小时)
             if (System.currentTimeMillis() > createTime + 1000 * 60 * 60) {
                 httpServletResponse.setContentType("application/json;charset=UTF-8");
-                httpServletResponse.getWriter().write("Token已过期请重新登录");
+                httpServletResponse.getWriter().write("登录已过期请重新登录");
                 return;
             }
         } catch (Exception e) {
             e.printStackTrace();
             httpServletResponse.setContentType("application/json;charset=UTF-8");
-            httpServletResponse.getWriter().write("Useless token...");
+            httpServletResponse.getWriter().write("登录信息异常");
             return;
         }
         AuthenticationToken authenticationToken = new AuthenticationToken(user, "", user.getAuthorities());
diff --git a/src/main/java/com/objecteye/config/AuthenticationProviderConfig.java b/src/main/java/com/objecteye/config/AuthenticationProviderConfig.java
index 2bafec4..20d4e52 100644
--- a/src/main/java/com/objecteye/config/AuthenticationProviderConfig.java
+++ b/src/main/java/com/objecteye/config/AuthenticationProviderConfig.java
@@ -27,15 +27,15 @@ public class AuthenticationProviderConfig implements AuthenticationProvider {
      */
     private void defaultCheck(UserDetails user) {
         if (!user.isAccountNonLocked()) {
-            throw new LockedException("User account is locked");
+            throw new LockedException("用户已被锁定");
         }
 
         if (!user.isEnabled()) {
-            throw new DisabledException("User is disabled");
+            throw new DisabledException("当前用户不可用");
         }
 
         if (!user.isAccountNonExpired()) {
-            throw new AccountExpiredException("User account has expired");
+            throw new AccountExpiredException("账号已被注销");
         }
     }
 
@@ -45,11 +45,11 @@ public class AuthenticationProviderConfig implements AuthenticationProvider {
     private void additionalAuthenticationChecks(UserDetails userDetails,
                                                 AuthenticationToken authenticationToken) throws AuthenticationException {
         if (authenticationToken.getCredentials() == null) {
-            throw new BadCredentialsException("username or password is wrong!");
+            throw new BadCredentialsException("登录信息错误");
         }
         String presentedPassword = authenticationToken.getCredentials().toString();
         if (!passwordEncoder.matches(presentedPassword, userDetails.getPassword())) {
-            throw new BadCredentialsException("username or password is wrong!");
+            throw new BadCredentialsException("登录信息错误");
         }
     }
 
diff --git a/src/main/java/com/objecteye/handle/GlobalExceptionHandler.java b/src/main/java/com/objecteye/handle/GlobalExceptionHandler.java
index 4807015..ab1565b 100644
--- a/src/main/java/com/objecteye/handle/GlobalExceptionHandler.java
+++ b/src/main/java/com/objecteye/handle/GlobalExceptionHandler.java
@@ -1,6 +1,7 @@
 package com.objecteye.handle;
 
 import com.objecteye.common.CommonResult;
+import com.objecteye.exception.CustomXException;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 import org.springframework.web.bind.annotation.RestControllerAdvice;
 
@@ -10,6 +11,9 @@ import javax.servlet.http.HttpServletRequest;
 public class GlobalExceptionHandler {
     @ExceptionHandler(value = Exception.class)
     public CommonResult globalExceptionHandler(HttpServletRequest httpServletRequest, Exception e) {
+        if (e instanceof CustomXException) {
+            return CommonResult.success(Integer.parseInt(((CustomXException) e).getCode()), ((CustomXException) e).getMsg(), null);
+        }
         return CommonResult.success(504, e.getMessage(), "");
     }
 }
diff --git a/src/main/java/com/objecteye/utils/RabbitMQVehicleTools.java b/src/main/java/com/objecteye/utils/RabbitMQVehicleTools.java
index f2decb0..08ddf93 100644
--- a/src/main/java/com/objecteye/utils/RabbitMQVehicleTools.java
+++ b/src/main/java/com/objecteye/utils/RabbitMQVehicleTools.java
@@ -429,14 +429,13 @@ public class RabbitMQVehicleTools {
         // vehicle_plate_status;
         double vehicle_plate_numScore1 = rabbitMQVehicle.getVehicle_plate_numScore();
         String vehiclePlateStatus = null;
-        if (vehicle_plate_numScore1 == 0) {
+        PlatePlateNumParams[] vehicle_plate_plateNumParams = rabbitMQVehicle.getVehicle_plate_plateNumParams();
+        if (vehicle_plate_numScore1 == 0 || vehicle_plate_plateNumParams == null) {
             //无号牌
             vehiclePlateStatus = "无号牌";
         } else {
-            PlatePlateNumParams[] vehicle_plate_plateNumParams = rabbitMQVehicle.getVehicle_plate_plateNumParams();
             String chara = null;
-            for (int i = 0; i < 7; i++) {
-                PlatePlateNumParams ppnp = vehicle_plate_plateNumParams[i];
+            for (PlatePlateNumParams ppnp : vehicle_plate_plateNumParams) {
                 double maxprob = ppnp.getMaxprob();
                 if (maxprob == 0) {
                     chara = "污损号牌";