1.默认给user常量赋值

app/src/main/java/com/xhly/manageapp/ManageApplication.kt

             Const.USERID=userBean.userid
             Const.SCHOOLID=userBean.schoolid
             Const.CLASSID=userBean.classid
+            Const.USERNAME=userBean.username
         }catch (e:Exception){
 
         }

app/src/main/java/com/xhly/manageapp/ui/login/activity/LoginActivity.kt

         Const.USERID=userBean.userid
         Const.USERNAME=userBean.username.toString()
         Const.SCHOOLID=userBean.schoolid
+        Const.CLASSID=userBean.classid
         spUtils.saveJson(Const.USERINFO,userBean)
         val parseClassToJson = GsonUtils.parseClassToJson(userBean)
         ZSpProvider.save(this,Const.USERINFO,parseClassToJson)
         Const.USERID?.let {
             pushBean.userids= longArrayOf(it)
         }
-        pushBean.pushObjname=Const.USERNAME
+        Const.USERNAME?.let {
+            pushBean.pushObjname=it
+        }
         viewModel.postLogPushAdd(pushBean)
     }
 

corelib/src/main/java/com/xhly/corelib/Const.kt

     var USERID :Long?= 1L
 
     //用户姓名
-    var USERNAME = ""
+    var USERNAME:String? = ""
 
     //学校id
     var SCHOOLID:Long? = null