1.修改数据类型。

2.增加初始化赋值

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

 import com.xhly.corelib.Const
 import com.xhly.corelib.utils.LogShow
 import com.xhly.corelib.utils.ModelNameUtils
+import com.xhly.corelib.utils.SharedPreferencesUtils
+import com.xhly.manageapp.bean.user.UserBean
 import com.xhly.manageapp.service.websocket.AppSocket
 import com.xhly.manageapp.utils.ZJAPPUtils
 import java.io.File
     override fun onCreate() {
         super.onCreate()
         instance = this
+        val spUtils=SharedPreferencesUtils.getInstance(this)
+        try {
+            val userBean = spUtils.getFromJson(
+                Const.USERINFO, UserBean().javaClass
+            ) as UserBean
+            Const.USERID=userBean.userid
+            Const.SCHOOLID=userBean.schoolid
+            Const.CLASSID=userBean.classid
+        }catch (e:Exception){
+
+        }
         Toaster.init(this)
         apppSocket = AppSocket
         apppSocket?.startSocket(this)

app/src/main/java/com/xhly/manageapp/bean/user/UserBean.kt

 
     var username: String? = null
     var loginname: String? = null
-    var classid: Int? = null
+    var classid: Long? = null
     var loginpwd:String=""
 
     /**

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

         viewModel.eventLog(data)
         Const.USERID=userBean.userid
         Const.USERNAME=userBean.username.toString()
+        Const.SCHOOLID=userBean.schoolid
         spUtils.saveJson(Const.USERINFO,userBean)
         val parseClassToJson = GsonUtils.parseClassToJson(userBean)
         ZSpProvider.save(this,Const.USERINFO,parseClassToJson)