diff --git a/app/src/main/java/com/casic/dcms/vm/UserViewModel.java b/app/src/main/java/com/casic/dcms/vm/UserViewModel.java
index c1fa7f0..8fe9fba 100644
--- a/app/src/main/java/com/casic/dcms/vm/UserViewModel.java
+++ b/app/src/main/java/com/casic/dcms/vm/UserViewModel.java
@@ -22,6 +22,7 @@
 import java.net.ConnectException;
 
 import okhttp3.ResponseBody;
+import retrofit2.HttpException;
 import rx.Observable;
 
 public class UserViewModel extends BaseViewModel {
@@ -82,8 +83,11 @@
             @Override
             public void onError(Throwable e) {
                 loadState.setValue(LoadState.Fail);
+                //TODO 最好是通过错误码判断，但是需要后台配合修改
                 if (e instanceof ConnectException) {
                     StringHub.show(BaseApplication.get(), "连接失败，请检查网络或者服务器");
+                } else if (e instanceof HttpException) {
+                    StringHub.show(BaseApplication.get(), "用户已锁定，请联系管理员");
                 } else {
                     StringHub.show(BaseApplication.get(), "服务器异常，请联系管理员");
                 }