Google Apps脚本，来自Gmail的getBody()，正则表达式\ n [英] Google apps script, getBody() from Gmail, regex \n

问题描述

晚上好.
Google应用程序脚本中的正则表达式换行符("\ n")存在此类问题.我正在使用.getbody()方法进行邮件解析，并得到其中的一部分

Good evening.
Have such problem with regex new-line character ("\n") in Google app script. I'm using .getbody() method for mail parse and get some of this

<td valign="middle" width="43" align="left">
<img src="http://img/mail-new-oct/icon2.png" style="display: block; vertical-align: middle;" alt="Logo">
</td>
<td align="center" valign="top" style="font-family: 'Open Sans',  Helvetica, 'Helvetica Neue', Arial, sans-serif; font-size: 13px; line-height: 30px; color: #000000; font-weight: 400; text-align: left;">0972398182
</td>

为此，我需要电话号码[phone]. 我尝试使用以下表达式获取它:

For this part, i need phone number 0972398182. I try get it with this expression:

icon2.*\n.*\n.*>\s*([\s\S]+?)\s*(?=<\/td>)

icon2-是此html正文的唯一标识，因此我需要使用它.
这样就不可能没有("\ n")进行操作，最后它是行不通的.我读到，GAS无法与("\ n")一起使用，但也许还有其他方法可以解决此问题?
感谢您的帮助！

icon2 - is one unique identification for this html body, so i need to use it.
Go through without ("\n") impossible in this way, and finally it doesn't work. I read, that GAS doesn't work with ("\n") , but maybe have other way how to solve this?
Will be grateful for any help, thanks!

推荐答案

您似乎在输入字符串中结合了换行符和回车符.这意味着您可以在+量词中使用[\r\n]+字符类:

You seem to have a combination of newlines and carriage returns in your input string. That means you may use [\r\n]+ character class with + quantifier:

icon2.*[\r\n]+.*[\r\n]+.*left.*>\s*(.+?)\s*(?=<\/td>)

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