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示例1:
require 'sqlite' db = SQLite::Database.new("library.db") db.execute("select title, author from books") do |row| p row end db.close
示例2:
db = SQLite3::Database.new 'abc.db' rows = db.execute <<-SQL create table numbers( name varchar(30), val int ); SQL { "one"=>1, "two"=>2, }.each do |pair| db.execute "insert into numbers values(?,?)",pair end db.execute("select * from numbers") do |row| p row end