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JavaScript's built-in string comparison won't work for your purposes. I think what is needed is a natural sort, to sort the strings the way a human would. I found a solid implementation here from the blog here. It is pretty comprehensive and fairly complex so I won't try to explain the source code here (check the blog for explanation).

JavaScript的內置字符串比較不適用於您的目的。我認為所需要的是一種自然的排序,按照人類的方式對字符串進行排序。我從博客這里找到了一個可靠的實現。它非常全面且相當復雜,所以我不會在這里解釋源代碼(請查看博客的解釋)。

You can then create a custom filter for the natural sort and use in your HTML like:

然后,您可以為自然排序創建自定義過濾器,並在HTML中使用,如:

HTML

<div ng-app="myApp">
    <div ng-controller="ctrlMain">
        <div ng-repeat="item in data | naturalSort">{{item.booth}}</div>
    </div>
</div>

Javascript - I've left out the implementation of the sort since it's long and not created by me, but check the demo at the bottom to see it in action.

Javascript - 我已經省略了排序的實現,因為它很長並且不是由我創建的,但請查看底部的演示以查看它的實際效果。

app.filter('naturalSort',function(){
    function naturalSort (a, b) {
        // Please see the demo for this code, it is somewhat long.
    }
    return function(arrInput) {
        var arr = arrInput.sort(function(a, b) {
            return naturalSort(a.booth,b.booth);
        });
        return arr;
    }
});

The sort implementation in the demo below covers various possibilities (date, hex values, whitespace) that could be used in many situations (though it may be a little overkill for your example).

下面演示中的排序實現涵蓋了可以在許多情況下使用的各種可能性(日期,十六進制值,空白)(盡管對於您的示例可能有點過分)。

Here is a demo

這是一個演示