python 中的文本处理以从字符串中删除十六进制颜色代码

Question

我有一个带有一列文本的 pandas 数据框，我想从那里删除 html 颜色代码，这里是文本示例：

{color:#000000}So today while lurking around with the processing, I have stumbled across the main reason why it takes 15 minutes. {color}{color:#000000} {color}{color:#000000}It is because our trigger tooks 15 minutes to finishing sending the signal!{color}{color:#000000} {color}{color:#000000}

我想要的输出没有那些十六进制颜色

So today while lurking around with the processing, I have stumbled across the main reason why it takes 15 minutes.It is because our trigger tooks 15 minutes to finishing sending the signal

Answer 1

尝试：

re.sub(r'\{color.*?\}', '', st)

st = "{color:#000000}So today while lurking around with the processing, I have stumbled across the main reason why it takes 15 minutes. {color}{color:#000000} {color}{color:#000000}It is because our trigger tooks 15 minutes to finishing sending the signal!{color}{color:#000000} {color}{color:#000000}"

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re.sub(r'\{color.*?\}', '', st)

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输出：

'So today while lurking around with the processing, I have stumbled across the main reason why it takes 15 minutes.  It is because our trigger tooks 15 minutes to finishing sending the signal! '