blocks|key|1590177|text|我已经创建了阻止Visual+Studio+2010%2B将Fix+File+Encoding添加到UTF-8文件的BOM扩展。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1590178|entityMap|0|LINK|mutability|MUTABLE|url|https://vlasovstudio.com/fix-file-encoding/^0|S|H|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

I've created the <a href="https://vlasovstudio.com/fix-file-encoding/" rel="noreferrer">Fix File Encoding</a> extension that prevents Visual Studio 2010+ from adding BOM to UTF-8 files.

blocks|key|1589995|text|不幸的是，这不适用于csproj文件。没有“高级保存选项”，即使您已将cs文件设置为"UTF-8+without+signature“，csproj文件仍以BOM保存。如果你使用VSS，它仍然会抱怨项目文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1589996|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

Unfortunately this does not work with csproj files. There is no "Advanced save option" and even though you have set it to "UTF-8 without signature" for a cs file, csproj files still are saved with BOM. If you use VSS it still complains about project files.

blocks|key|1804827|text|最近我发现了一个很小的命令行工具，它可以添加或删除任意UTF-8编码文件上的BOM：UTF+BOM+Utils+(github上的new+link)|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1804828|小缺点是，您只能下载纯C%2B%2B源代码。您必须创建makefile+(例如，使用CMake+)并自己编译它，此页面上不提供二进制文件。然而，对于软件开发人员来说，这不应该是任何问题。|1804829|entityMap|0|LINK|mutability|MUTABLE|url|https://code.google.com/p/utf-bom-utils/|1|https://github.com/jlblancoc/utf-bom-utils|2|http://www.cmake.org/^0|16|D|0|1T|8|1|0|12|5|2|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@$A|S|B|T|1|U]|$A|V|B|W|1|X]]|C|$]]|$1|D|3|E|5|6|7|Y|8|@]|9|@$A|Z|B|10|1|11]]|C|$]]|$1|F|3|-4|5|6|7|12|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]|P|$5|I|J|K|C|$L|Q]]]]

Recently I found this tiny command-line tool which adds or removes the BOM on arbitary UTF-8 encoded files: <a href="https://code.google.com/p/utf-bom-utils/" rel="nofollow noreferrer">UTF BOM Utils</a> (<a href="https://github.com/jlblancoc/utf-bom-utils" rel="nofollow noreferrer">new link</a> at github)

Little drawback, you can download only the plain C++ source code. You have to create the makefile (with <a href="http://www.cmake.org/" rel="nofollow noreferrer">CMake</a>, for example) and compile it by yourself, binaries are not provided on this page. However, for a software developer this should not be any issue.

blocks|key|1590087|text|对于vs2010+c%2B%2B，如果源文件包含多字节字符(例如，中文)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1590088|如果没有BOM，这些字符将无法正确识别，并导致拼写失败。|1590089|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

For vs2010 c++, there will be problems with UTF8 without BOM, when source files contain multi-byte characters(eg. Chinese).

Those characters will not be recognized correctly without BOM, and result in failed compling.

blocks|key|1804943|text|即使使用Dave81的解决方案，Visual+Studio+2015社区仍然会在每次我保存该html文件时将该文件恢复为UTF8-BOM。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1804944|当我创建该html文件时，我右击项目并选择"Add“，然后添加一个HTML文件。|1804945|默认情况下，Visual+studio将在HTML文件中包含一个<meta+charset="utf-8"+/>标记。|offset|length|style|CODE|1804946|只需移除标签，然后应用Dave81的解决方案，这一次问题就真正消失了。|1804947|Visual+Studio似乎正在解析您的html文件，当它看到该标记时，它会将文件转换为UTF8-BOM，而不考虑原始文件格式(没有BOM的UTF-8)。|1804948|我本可以直接在Dave81的解决方案下发表评论，但我没有足够的观点这样做……|1804949|entityMap^0|0|0|W|O|0|0|0|0^^$0|@$1|2|3|4|5|6|7|R|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|S|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|T|8|@$F|U|G|V|H|I]]|9|@]|A|$]]|$1|J|3|K|5|6|7|W|8|@]|9|@]|A|$]]|$1|L|3|M|5|6|7|X|8|@]|9|@]|A|$]]|$1|N|3|O|5|6|7|Y|8|@]|9|@]|A|$]]|$1|P|3|-4|5|6|7|Z|8|@]|9|@]|A|$]]]|Q|$]]

Even with Dave81's solution, Visual Studio 2015 Community was still reverting my file to UTF8-BOM every single time I save that html file.

When I created that html file, I right-clicked on the project and selected "Add" then added an HTML file.

By default, Visual studio will include a <code>&lt;meta charset="utf-8" /&gt;</code> tag in your HTML file.

Simply removing the tag then applying Dave81's solution made the problem go away for real this time.

It seems the Visual Studio parse your html file and when it sees that tag it converts the file to UTF8-BOM without any consideration to the original file format (UTF-8 without BOM).

I would have made a comment directly under Dave81's solution, but I didn't have enough points to do so...

blocks|key|1590623|text|建议您不要将BOM作为标准，但如果使用多个字节，例如朝鲜语或中文，当Visual+Studio中没有BOM时会显示一条警告消息。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1590624|实际上，我创建了一个朝鲜语字符串数组，相应的字符串数组在运行时被破坏。|1590625|使用Visual+Studio时，建议根据MS警告消息使用包含BOM的UTF+-8。(使用多字节字符时)|1590626|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|H|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|I|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|J|8|@]|9|@]|A|$]]|$1|F|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|G|$]]

It is recommended that there is no BOM as standard,
but, when using multiple bytes such as [Korean or Chinese], a warning message is displayed when there is no BOM in Visual Studio.
Actually, I created a Korean String array, and the corresponding String array was broken at runtime.
When using Visual Studio, it is recommended to use UTF -8 including BOM according to MS warning message. (when using multi-byte characters)

blocks|key|1805350|text|要对.csproj文件执行高级保存，必须首先通过右键单击项目并选择卸载项目来卸载项目。这将允许您以不同的编码保存.csproj文件。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1805351|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

To perform Advanced Saving on a .csproj file, you must first unload the project by right clicking the project and selecting Unload Project. This will allow you to save the .csproj file with a different encoding.

blocks|key|1805043|text|UTF8Encoding+utf8EmitBOM+=+new+UTF8Encoding(false);
StreamWriter++sw+=+new+StreamWriter(Path.Combine(sourcefilePath,+fileName),+false,+utf8EmitBOM);|type|code-block|depth|inlineStyleRanges|entityRanges|data|syntax|javascript|1805044|此代码将在没有BOM的情况下以UTF-8格式创建文件|unstyled|1805045|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$B|C]]|$1|D|3|E|5|F|7|J|8|@]|9|@]|A|$]]|$1|G|3|-4|5|F|7|K|8|@]|9|@]|A|$]]]|H|$]]

<pre><code>UTF8Encoding utf8EmitBOM = new UTF8Encoding(false);
StreamWriter sw = new StreamWriter(Path.Combine(sourcefilePath, fileName), false, utf8EmitBOM);
</code></pre>

This code will create file in UTF-8 without BOM

I have javascript files that I need them to be saved in UTF-8 (without BOM), every time I convert them to the correct format in Notepad++, they are reverted back to UTF-8 with BOM when I open them in Visual Studio. How can I stop VS2010 from doing that?

Another question, is UTF-8 without signature in Visual Studio the same as UTF-8 without BOM?

UTF-8 without BOM

命令行工具

Visual Studio

软件开发

我有javascript文件，我需要将它们保存为UTF-8 (没有BOM)，每次我在Notepad++中将它们转换为正确的格式时，当我在Visual Studio中打开它们时，它们都会恢复为UTF-8。我怎样才能阻止VS2010这样做呢？另一个问题是，在Visual Studio中没有签名的UTF-8和没有BOM的UTF-8是一样的吗？

问无BOM的UTF-8
EN

回答 8

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问无BOM的UTF-8EN

回答 8

Stack Overflow用户

Stack Overflow用户

Stack Overflow用户

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问无BOM的UTF-8
EN