ruby 查询mysql输出乱码,求解
RT.求解决方法,谢谢。
# encoding: utf-8
require 'mysql'
conn = Mysql.real_connect("127.0.0.1", "root", "123456")
conn.query('USE test;')
conn.query('set names utf8;');
db = conn.query("SELECT * FROM admin_role;")
while row = db.fetch_row() do
puts row[1]
end
[ STDIN, STDOUT, STDERR ].each do
[解决办法]
stdio
[解决办法]
stdio.set_encoding(Encoding.locale_charmap, 'utf-8')
end