如何向项目中的所有UTF-8文件添加BOM？ [英] How do I add a BOM to all UTF-8 files in a project?

问题描述

当前的编码是UTF-8，我想为所有文件添加BOM。

Current encoding is UTF-8 and I want to add BOM to all the files

上下文：Windows 8应用程序认证工具包抛出以下错误，如果未添加BOM ：

Context: Windows 8 app certification toolkit throws following error, if BOM is not added:

文件C：\x\y\z.js不正确编码UTF-8。将文件重新保存为UTF-8（包括字节顺序标记）。

File C:\x\y\z.js is not properly UTF-8 encoded. Re-save the file as UTF-8 (including Byte Order Mark).

推荐答案

我知道这是一个旧问题，但是在这里是如何做到的：

I know this is an old question but here is how I did it:

创建一个php文件：addBOMtoFile.php并添加以下行：

create a php file: addBOMtoFile.php and add the following line:

file_put_contents("some_new_file_name.js", "\xEF\xBB\xBF" . mb_convert_encoding(file_get_contents("some_file_name.js"), "UTF-8", "UTF-8"));

C：\php> php addBOMtoFile.php

C:\php>php addBOMtoFile.php

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