fix user can not get permission applies bug

jperm/views.py

@@ -751,7 +751,7 @@ def perm_apply_log(request, offset):
     header_title, path1, path2 = u'权限申请记录', u'权限管理', u'申请记录'
     keyword = request.GET.get('keyword', '')
     user_id = get_session_user_info(request)[0]
-    username = User.objects.get(id=user_id).name
+    username = User.objects.get(id=user_id).username
     dept_name = get_session_user_info(request)[4]
     status_dic = {'online': 0, 'offline': 1}
     status = status_dic[offset]