摘要:
2009-06-17 Rails 中delete和destroy的用法区别 简单讲,一句话,delete不会触发回调 效率比较高 Deletes the row with a primary key matching the id argument, using a SQL DELETE statement, and returns the number of rows deleted. Act... 阅读全文
posted @ 2011-03-15 13:45
lexus
阅读(780)
评论(0)
推荐(0)