excel - 仅当引号引起来时才删除换行符

Question

我的文本文件中有大量数据，这给我带来了一些问题。文件中的许多记录之间都有换行符。例如，这就是我当前的数据:

30670169,           Corvette,   EL-P078675,     EL-P078675, Chevrolet  Corvette C6 Color Matching Millenium Yellow License Plate Frame,     "Made from high-quality billet aluminum, this stylish license frame is custom painted to precisely match the color of your C6 Corvette.

It features an engraved OEM style nameplate. High-gloss finished will never rust.

12"" x 6"" in standard size. Includes color matched screw covers and hardware.

This is a special custom made item. It takes 10-15 business days to ship.

Brand new official licensed product."

应该这样读:

30670169,           Corvette,   EL-P078675,     EL-P078675, Chevrolet  Corvette C6 Color Matching Millenium Yellow License Plate Frame,     "Made from high-quality billet aluminum, this stylish license frame is custom painted to precisely match the color of your C6 Corvette. It features an engraved OEM style nameplate. High-gloss finished will never rust. 12"" x 6"" in standard size. Includes color matched screw covers and hardware. This is a special custom made item. It takes 10-15 business days to ship. Brand new official licensed product."

我需要一种方法来删除换行符(仅当换行符被引号包围时)。大家有什么想法吗？

Answer 1

尝试使用Notepad++的查找/替换功能。

查找:

\r(?!\n)

替换为: (空格)

您需要选中正则表达式复选框:

先尝试替换几行(例如选择前 80 行)，然后替换选择内容以查看。如果有效，您可以继续处理整个文件。

上面的 \r 将匹配 CR，\n 将匹配 LF。 (?!\n) 是一个特殊组，表示“如果后跟 \n，则不匹配 \r”。

注意:我认为 notepad++ 有时无法正确执行替换，因此如果一次替换整个文件会导致问题，请尝试小批量替换。

我通常使用脚本来做这样的事情，但如果您不习惯的话，我认为您不会准备好使用脚本:s