Edit in JSFiddle

<!-- (必选)加载 Mock -->
<script src="http://mockjs.com/dist/mock.js"></script>
// 使用 Mock
var data = Mock.mock({
    'list|1-10': [{
        'id|+1': 1
    }]
});
$('<pre>').text(JSON.stringify(data, null, 4))
    .appendTo('body')