Question

我正在尝试阅读以下json文件以提取流量信息，但有些我不知道如何获取它。

＆＃13;

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＆＃13;

Answer 1

这似乎有效

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警报（json.roads [0] .segments [0] .roadworks [0]）;

试图在javascript中读取复杂的json文件

1 个答案: