Javascript 使用ng选项的错误迭代

我有一组描述座位的对象。
每个座椅对象如下所示：

ID: 1
platz: 1
status: 1
title: "Sitzplatz #1"
userID: 1

<select ng-options="s.status for s in seating"></select>

现在我使用AngularJS和ng选项在我的对象数组上迭代，如下所示：

ID: 1
platz: 1
status: 1
title: "Sitzplatz #1"
userID: 1

<select ng-options="s.status for s in seating"></select>

但我有一个错误：

Error: [$compile:ctreq] http://errors.angularjs.org/1.5.0/$compile/ctreq?p0=ngModel&p1=ngOptions
    at Error (native)
    at http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:6:416
    at s (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:63:198)
    at s (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:63:265)
    at u (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:66:175)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:136)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
    at g (http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153) <div ng-include="'app/shared/modals/adminEditorSeating.html'" class="ng-scope">

错误：[$compile:ctreq]http://errors.angularjs.org/1.5.0/$compile/ctreq？p0=ngModel&p1=ngOptions
错误（本机）
在http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:6:416
在s(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:63:198)
在s(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:63:265)
在美国(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:66:175)
在g(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:136)
在g(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
在g(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
在g(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153)
在g(http://localhost/netconnect-4.0/assets/scripts/vendor/angular.min.js:58:153) 

无论何时使用ng选项，都需要使用ng模型。

试试这个

<select ng-model="modelname" ng-options="s.status for s in seating"></select>