angularjs提交表单以及单选按钮取值

<form ng-submit="processForm()" class="solve-form">
<table>
<tr>
<td>处理</td>
<td>
<p>
<input type="radio" name="checkAudit" value="审核通过" ng-model="formData.OperName">审核通过
<input type="radio" name="checkAudit" value="审核不通过" ng-model="formData.OperName">审核不通过</p>
<textarea cols="100" rows="5" ng-model="formData.OperDesc"></textarea>
</td>
</tr>
</table>
<div class="text-center">
<button type="submit">确定</button>
<button>取消</button>
</div>
</form>

$scope.processForm = function(){
console.log($scope.formData);
//提交
...
}