摘要: from flask import Flaskfrom flask.ext.mail import Mail, Messagefrom threading import Threadapp = Flask(__name__)app.config.update(dict( MAIL_SERVER... 阅读全文
posted @ 2015-07-10 16:42 fosmj 阅读(543) 评论(0) 推荐(0)
摘要: SQL语句:update table_1 set x = (select x from table_2 where table_1.y = table_2.y);如果括号中临时建立的表中元素的个数小于table_1中元素个数或者只想更新table_1中部分x的值,可以在后面加where子句.Exa... 阅读全文
posted @ 2015-07-10 16:21 fosmj 阅读(2734) 评论(0) 推荐(1)