C#_.Net select绑定静态数据

using Microsoft.AspNetCore.Mvc.Rendering;

var statusSelectItems 
  = 
  new 
  List<
  SelectListItem>
 
 

   {
 
 
new 
  SelectListItem{
  Text
  =
  "0-Returned",
  Value
  =
  "0"},
 
 
new 
  SelectListItem{
  Text
  =
  "1-New",
  Value
  =
  "1"},
 
 
new 
  SelectListItem{
  Text
  =
  "4-Planned",
  Value
  =
  "4"},
 
 
new 
  SelectListItem{
  Text
  =
  "5-Assigned",
  Value
  =
  "5"},
 
 
new 
  SelectListItem{
  Text
  =
  "6-Sent",
  Value
  =
  "6"},
 
 
new 
  SelectListItem{
  Text
  =
  "7-Onboard",
  Value
  =
  "7"},
 
 
new 
  SelectListItem{
  Text
  =
  "8-Meter Started",
  Value
  =
  "8"},
 
 
new 
  SelectListItem{
  Text
  =
  "9-Gravity Start",
  Value
  =
  "9"},
 
 
new 
  SelectListItem{
  Text
  =
  "10-Complete",
  Value
  =
  "10"},
 
 
new 
  SelectListItem{
  Text
  =
  "15-Immed. Assigned",
  Value
  =
  "15"},
 
 
new 
  SelectListItem{
  Text
  =
  "90-Route",
  Value
  =
  "90"},
 
 
new 
  SelectListItem{
  Text
  =
  "91-Schedule",
  Value
  =
  "91"},
 
 
new 
  SelectListItem{
  Text
  =
  "99-Cancelled",
  Value
  =
  "99"},
 
 

   };

<div class="form-group">
            <label for="">Order Status: </label>
            <select class="form-control customSelect modalInput" [(ngModel)]="this.model.orderStatus"  style="width:250px" (change)="onStatusChanged();" 
            id="status" name="status" #status ="ngModel" required>
                <option [ngValue]=""></option>
                <option *ngFor="let status of orderStatuss" value="{{status.value}}">
                {{status.text}}
                </option>
            </select>
            <div [hidden]="status.valid || status.pristine" class="alert alert-danger">
                Order status is required
            </div>
        </div>