2007年12月28日 星期五 09:18
# -*- coding: utf-8 -*- #from pysqlite2 import dbapi2 as sqlite import sqlite import wx con=sqlite.connect("xn.db") cur = con.cursor() cur.execute("SELECT * FROM tt") newPeople=( ('Lebed',53), ('Zhirinovsky',57), ) for person in newPeople: cur.execute("INSERT INTO tt (name_last,age) VALUES (?,?)",person) #修改之后必须明确的提交 con.commit() data = cur.fetchall() for i in data: print i cur.close() 执行上面代码后报以下错误 Traceback (most recent call last): File "D:\workspace\wx\src\consqlite.py", line 16, in ? cur.execute("INSERT INTO tt (name_last,age) VALUES (?,?)",person) File "C:\Python24\Lib\site-packages\sqlite\main.py", line 255, in execute self.rs = self.con.db.execute(SQL % parms) TypeError: not all arguments converted during string formatting -- , ," 1+ /( )`" 1+ \ \___ / |" 1+ /- _ `-/ '" 1+ (/\/ \ \ /\" 1+ / / | ` \" 1+ O O ) / |" 1+ `-^--'`< '" 1+ (_.) _ ) /" 1+ `.___/` /" 1+ `-----' /" 1+ <----. __ / __ \" 1+ <----|====O)))==) \) /====" 1+ <----' `--' `.__,' \" 1+ | |" 1+ \ / /\" 1+ ______( (_ / \______/" 1+ ,' ,-----' |" 1+ `--{__________)"
2007年12月28日 星期五 10:21
°Ñ"INSERT INTO tt (name_last,age) VALUES (?,?)"¸Ä³É"INSERT INTO tt (name_last,age) VALUES (%s,%s)"ÊÔÊÔ£¿ 2007/12/28, ÂÀÐÂÖ¾ <lvxinzhi在gmail.com>: > > # -*- coding: utf-8 -*- > #from pysqlite2 import dbapi2 as sqlite > import sqlite > import wx > > con=sqlite.connect("xn.db") > cur = con.cursor() > cur.execute("SELECT * FROM tt") > > newPeople=( > ('Lebed',53), > ('Zhirinovsky',57), > ) > for person in newPeople: > cur.execute("INSERT INTO tt (name_last,age) VALUES (?,?)",person) > #ÐÞ¸ÄÖ®ºó±ØÐëÃ÷È·µÄÌá½» > con.commit() > data = cur.fetchall() > for i in data: > print i > > cur.close() > > Ö´ÐÐÉÏÃæ´úÂëºó±¨ÒÔÏ´íÎó > Traceback (most recent call last): > File "D:\workspace\wx\src\consqlite.py", line 16, in ? > cur.execute("INSERT INTO tt (name_last,age) VALUES (?,?)",person) > File "C:\Python24\Lib\site-packages\sqlite\main.py", line 255, in > execute > self.rs = self.con.db.execute(SQL % parms) > TypeError: not all arguments converted during string formatting > -- > , ," 1+ > /( )`" 1+ > \ \___ / |" 1+ > /- _ `-/ '" 1+ > (/\/ \ \ /\" 1+ > / / | ` \" 1+ > O O ) / |" 1+ > `-^--'`< '" 1+ > (_.) _ ) /" 1+ > `.___/` /" 1+ > `-----' /" 1+ > <----. __ / __ \" 1+ > <----|====O)))==) \) /====" 1+ > <----' `--' `.__,' \" 1+ > | |" 1+ > \ / /\" 1+ > ______( (_ / \______/" 1+ > ,' ,-----' |" 1+ > `--{__________)" > _______________________________________________ > python-chinese > Post: send python-chinese在lists.python.cn > Subscribe: send subscribe to python-chinese-request在lists.python.cn > Unsubscribe: send unsubscribe to python-chinese-request在lists.python.cn > Detail Info: http://python.cn/mailman/listinfo/python-chinese -------------- 下一部分 -------------- Ò»¸öHTML¸½¼þ±»ÒƳý... URL: http://python.cn/pipermail/python-chinese/attachments/20071228/7ddce666/attachment.htm
2007年12月28日 星期五 10:38
hi, In the time module, use the time.sleep(seconds) function À´ÊµÏÖ¶¨Ê±Æ÷µÄ¹¦ÄÜ _________________________________________________________________ Express yourself instantly with MSN Messenger! Download today it's FREE! http://messenger.msn.click-url.com/go/onm00200471ave/direct/01/ -------------- 下一部分 -------------- Ò»¸öHTML¸½¼þ±»ÒƳý... URL: http://python.cn/pipermail/python-chinese/attachments/20071228/e1a77072/attachment.htm
2007年12月28日 星期五 11:42
Äã¿ÉÒÔÊÔÊÔ sched Ä£¿é >>> import sched, time >>> s=sched.scheduler(time.time, time.sleep) >>> def print_time(): print "From print_time", time.time() ... >>> def print_some_times(): ... print time.time() ... s.enter(5, 1, print_time, ()) ... s.enter(10, 1, print_time, ()) ... s.run() ... print time.time() ... >>> print_some_times() 930343690.257 From print_time 930343695.274 From print_time 930343700.273 930343700.276 ÔÚ07-12-28£¬python python <python在tairan.net> дµÀ£º > > hi, > > In the time module, use the time.sleep(seconds) function À´ÊµÏÖ¶¨Ê±Æ÷µÄ¹¦ÄÜ > > ------------------------------ > Express yourself instantly with MSN Messenger! MSN Messenger<http://clk.atdmt.com/AVE/go/onm00200471ave/direct/01/> > > _______________________________________________ > python-chinese > Post: send python-chinese在lists.python.cn > Subscribe: send subscribe to python-chinese-request在lists.python.cn > Unsubscribe: send unsubscribe to python-chinese-request在lists.python.cn > Detail Info: http://python.cn/mailman/listinfo/python-chinese > -------------- 下一部分 -------------- Ò»¸öHTML¸½¼þ±»ÒƳý... URL: http://python.cn/pipermail/python-chinese/attachments/20071228/50c16f9f/attachment.htm
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