var Classes = [
{
"Name" : "温度 " ,
"Options" : [ "Cold" , "Hot" , "Normal" ]},
{
"Name" : "份量 " ,
"Options" : [ "Big" , "Middle" , "Small" ]}
];

<!-- DOM -->
<div class ="container">
<div ng-repeat= "class in classes">
{{className}}
<select ng-model="SelectdCollection[className]" ng-options="option for option in classOptions" ></select>

</div>
<a class="btn btn-success" ng-click= "submit()">送出 </a> 
</div>


// Javascript
function DemoController($scope){
$scopeclasses = [
{
"Name": "温度 ",
"Options" : ["Cold" , "Hot", "Normal"]
},
{

"Name": "份量 ",
"Options" : ["Big" , "Middle" , "Small" ]
}
];
$scopeSelectdCollection = {};
$scopesubmit = function() {
console log($scope SelectdCollection);

};
}