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javascript - 在 Javascript 中从 CSV 数据中删除引号

转载 作者:行者123 更新时间:2023-12-02 21:57:43 25 4
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我有这个 CSV 数据,是在使用 javascript 发出提取请求后从 JSON 转换而来的。

datetime","open","high","low","close","volume"
"2020-01-28","312.48999","318.39999","312.19000","317.69000","31027981"
"2020-01-27","309.89999","311.76001","305.89001","308.95001","36450411"
"2020-01-24","320.06320","323.32001","317.53000","318.32999","33995457"
...

我需要删除各处的“引号以进一步处理数据。我尝试使用

csvdata.replace("\"", "")

有没有办法批量替换或者我需要迭代每一行?我希望数据看起来像:

datetime,open,high,low,close,volume
2020-01-28,312.48999,318.39999,312.19000,317.69000,31027981
2020-01-27,309.89999,311.76001,305.89001,308.95001,36450411
2020-01-24,320.06320,323.32001,317.53000,318.32999,33995457
...

感谢您的帮助!

最佳答案

您可以在替换中使用带有全局标志的正则表达式,因此:

let rgx = /"/g;
let removedQuotes = csvdata.replace(rgx, '');

关于javascript - 在 Javascript 中从 CSV 数据中删除引号,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/59958564/

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