Ruby mysql2错误 [英] Ruby mysql2 Error

问题描述

我遇到以下错误

C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': 126: The specified module could not be found.   - C:/Ruby193/lib/ruby/gems/1.9.1/gems/mysql2-0.3.11-x86-mingw32/lib/mysql2/1.9/mysql2.so (LoadError)

尝试运行此脚本时...

When trying to run this script...

require "mysql2"

client = Mysql2::Client.new(:host => "localhost", :username => "root", :password => "system32")
results = client.query("SELECT * FROM project1_nodes").each do |row|
  puts row
end

有什么想法吗?

欢呼 马丁

推荐答案

我猜您正在Windows上运行ROR.因此，请按照以下步骤操作.

I guess you are running ROR on windows. So follow these steps.

1. 确保您已安装mysqlcorrectlt.
2. 将libmysql.dll(从mysql安装目录)复制到C:/Ruby193/bin文件夹中
3. 现在删除较旧的mysql安装的gems.
4. 重新安装mysql gem.

这可能会解决您的问题.

This might fix your problem.

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