How to install Nokogiri gem specifically for Ruby on Rails?

本文共计613个文字，预计阅读时间需要3分钟。

我发现有一些人在尝试安装nokogiri时遇到了各种问题，但没有找到详细记录这些问题的文件或资料。如何解决呢？

尝试以下步骤：

1. 确保安装了所有必要的依赖库。

2.检查系统环境配置是否正确。

3.尝试使用不同的安装命令或选项。

4.查阅官方文档或社区论坛寻求帮助。

安装命令示例：

bash

gem install nokogiri

我搜索并发现有些人在尝试安装nokogiri时遇到各种问题,但我没有看到任何人有这么多或这些类型的文件被跳过….任何想法？

gem install nokogiri Building native extensions. This could take a while... Successfully installed nokogiri-1.6.0 unable to convert "\xE4" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxml2/2.8.0/libxml2-2.8.0/doc/examples/testWriter.c, skipping unable to convert "\xF8" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxml2/2.8.0/libxml2-2.8.0/entities.c, skipping unable to convert "\xE9" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxml2/2.8.0/libxml2-2.8.0/runtest.c, skipping unable to convert "\xC0" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxml2/2.8.0/libxml2-2.8.0/test/XInclude/ents/isolatin.txt, skipping unable to convert "\xF8" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxml2/2.8.0/libxml2-2.8.0/testapi.c, skipping unable to convert "\xF6" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxslt/1.1.26/libxslt-1.1.26/ChangeLog, skipping unable to convert "\xF6" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxslt/1.1.26/libxslt-1.1.26/libxslt/xslt.c, skipping unable to convert "\xE1" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxslt/1.1.26/libxslt-1.1.26/NEWS, skipping unable to convert "\x89" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxslt/1.1.26/libxslt-1.1.26/tests/xmlspec/logo-REC, skipping unable to convert "\xFD" from ASCII-8BIT to UTF-8 for ext/nokogiri/tmp/i686-apple-darwin11/ports/libxslt/1.1.26/libxslt-1.1.26/win32/Readme.txt, skipping unable to convert "\xCF" from ASCII-8BIT to UTF-8 for ports/i686-apple-darwin11/libxml2/2.8.0/bin/xmlcatalog, skipping unable to convert "\xCF" from ASCII-8BIT to UTF-8 for ports/i686-apple-darwin11/libxml2/2.8.0/bin/xmllint, skipping unable to convert "\xCF" from ASCII-8BIT to UTF-8 for ports/i686-apple-darwin11/libxslt/1.1.26/bin/xsltproc, skipping 1 gem installed 大多数错误是测试或示例代码,并且所有错误都与编码有关,当它尝试将字符转换为UTF-8时如果发现错误它跳过它,但不是很重要,nokogiri将在那些之后工作警告