获取token失败，未登录

src/main/java/com/fdkankan/ucenter/common/BaseController.java

@@ -1,5 +1,6 @@
 package com.fdkankan.ucenter.common;
 
+import com.fdkankan.common.constant.ErrorCode;
 import com.fdkankan.common.exception.BusinessException;
 import com.fdkankan.common.util.DateEditor;
 import com.fdkankan.common.util.JwtUtil;
@@ -93,7 +94,11 @@ public class BaseController {
     }
 
     protected String getToken(){
-        return request.getHeader("token");
+        String token = request.getHeader("token");
+        if(StringUtils.isEmpty(token)){
+            throw new BusinessException(ErrorCode.FAILURE_CODE_3004);
+        }
+        return token;
     }
     protected Long getUserId(){
         String token = request.getHeader("token");