Question

基本上我想把我的json结果绑定到html表中，但得到以下提示错误：

     "Error: [ngRepeat:dupes] http://errors.angularjs.org/1.5.8/ngRepeat/dupes?p0=req%20in%20requiterTable&p1=string%3A%22&p2=%22
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b@http://localhost:56557/Scripts/angular.min.js:189:487
Sf@http://localhost:56557/Scripts/angular.min.js:37:125
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下面是我的JS服务，它返回了我提到的json结果

app.service('RequitersService', function ($http) {
    this.GetAllRquiters = function ()
    {
        return $http.get("api/Requiters");
    }
});

Json结果：

"[{\"id\":2,\"name\":\"Amit\",\"email\":\"amit@gmail.com\",\"mobile\":\"9999999999\",\"skill\":\"Asp.net\",\"profession\":\"Software Engineer\",\"exp\":\"2\",\"location\":\"Delhi\",\"resume\":null,\"is_type\":null,\"is_active\":false,\"last_login\":\"Jul 5 2016 4:49PM\",\"date_time\":null}]"

我的控制器代码：

app.controller('Requiters', function ($scope, RequitersService) {
    var result = RequitersService.GetAllRquiters();
    result.then(function (x) {
        debugger;
        alert(x.data);
        $scope.requiterTable = x.data;
    });
});

下面是我的html页面代码，它在控制台

中给出了错误

<table >
    <tr ng-repeat="req in requiterTable">
        <td>{{req.id}}</td>
        <td>{{req.name}}</td>
        <td>{{req.email}}</td>
        <td>{{req.mobile}}</td>
        <td>{{req.location}}</td>
    </tr>
</table>

Answer 1

添加track by以帮助角度区分对象并跟踪更改：

<tr ng-repeat="req in requiterTable track by req.id">

无法解析JSON数据并使用ng-repeat绑定到表中

1 个答案: