Angularjs 如何创建ng模型数组

我正在使用angularJs开发网站。在应用程序中，我需要创建具有相同型号名称的动态选择框。代码如下所示

HTML代码 json响应 这里每个域名都有多个价格，我面临的问题是，我无法在模型中得到价格的价值

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请任何人帮我解决这个问题

问题是你需要反复查看记录，而不是价格

类似的方法可能会奏效：

<select ng-model="myPrice" class="form-control" name="price" ng-options="record.price.dp_id as record.price.title for record in results">
  <option value="">-- choose price --</option>
</select>

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官方的例子可能会有所帮助，谢谢你的建议。我所做的是正确的，但我犯了一个愚蠢的错误，我在值和json响应中使用了dm_id。ng options=record.price.dp_id作为结果中记录的record.price.title。很高兴您能使用它。最好的办法是把它作为一个答案，并接受它。

app.controller("Site", function($scope,$http) {
    $scope.selectedPerson = 0;
    $scope.urlName = "alankar12";
    $scope.domainExt = "";
    $scope.showresult=false;
    $scope.result = {};
    $scope.price=[];


    $scope.checkDomain = function() {   
        $http({
            method: 'POST',
            url: 'http://localhost/domain/index.php?r=site/checkdomain',
            data:{urlName:$scope.urlName,domainExt:$scope.domainExt},
        }).success(function(data, status, headers, config) {
            $scope.domainExt=data;
            $scope.result=data.records;
            $scope.showresult=true;
            //$scope.price=data.price;
            console.log(data.price);
        }).error(function(data, status, headers, config) {

        });

    }; //end checkdomain Function

    $scope.addDomain = function() {

        console.log($scope.price);
    }
});

{
    "response": "successful",
    "status": "200",
    "records": [{
        "domain": ".com",
        "status": "available",
        "price": [{
            "title": "1 year@600",
            "price": "600.00"
        }, {
            "title": "2 year @1150",
            "price": "1150.00"
        }]
    }, {
        "domain": ".co.in",
        "status": "available",
        "price": [{
            "title": "1 year@700",
            "price": "700.00"
        }, {
            "title": "2 year @1350",
            "price": "1350.00"
        }]
    }, {
        "domain": ".in",
        "status": "available",
        "price": [{
            "title": "1 year@660",
            "price": "660.00"
        }, {
            "title": "2 year @1350",
            "price": "1350.00"
        }]
    }, {
        "domain": ".org",
        "status": "available",
        "price": [{
            "title": "1 year@500",
            "price": "500.00"
        }]
    }, {
        "domain": ".au.in",
        "status": "available",
        "price": [{
            "title": "1 year 600",
            "price": "600.00"
        }]
    }, {
        "domain": ".au",
        "status": "available",
        "price": [{
            "title": "1 year@500",
            "price": "500.00"
        }]
    }]
}

<select ng-model="myPrice" class="form-control" name="price" ng-options="record.price.dp_id as record.price.title for record in results">
  <option value="">-- choose price --</option>
</select>

var allPrices = [];
results.each(function(result) {
  result.price.each(function(price) {
    // gather all prices here
  }
}
$scope.prices = allPrices;