我在网上拖网寻找我问题的答案,但不幸的是,我没有找到解决办法。我想阅读一个json文件,以便在地图上绘制点。我还要添加三个复选框,作为过滤器。
我发现了两个例子,但是它们似乎没有从json读到,而是从 xml 文件读到。希望有人能提供一个例子。
我在网上拖网寻找我问题的答案,但不幸的是,我没有找到解决办法。我想阅读一个json文件,以便在地图上绘制点。我还要添加三个复选框,作为过滤器。
我发现了两个例子,但是它们似乎没有从json读到,而是从 xml 文件读到。希望有人能提供一个例子。
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