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我做功课的数据库:解析URL并插入
http://zetcode.com/db/sqlitepythontutorial/
http://www.kitebird.com/articles/pydbapi.html (及以上)
目标:
当do_POST
方法被调用时,我想解析URL并将其存储到数据库中。
代码:
import SimpleHTTPServer
import SocketServer
import urlparse
import sqlite3 as lite
# Otherwise, we get some weird threading issue.
con = lite.connect('storage.db',check_same_thread = False)
cur = con.cursor()
cur.execute("DROP TABLE IF EXISTS Events")
cur.execute("CREATE TABLE Events(wtype TEXT, wtId INT, actiong TEXT)")
#
def do_PUT(self):
s = urlparse.urlparse(self.path)
#print s
a = s.path.split('/')
print a[1]
print a[2]
print a[3]
##(this didn-t work, so I tried putting it in a try-except block and adding connect statements:
##cur.execute("INSERT INTO Events VALUES(?, ?, ?)",(a[1],a[2],a[3]))
try:
con = lite.connect('storage.db',check_same_thread = False) cur = con.cursor()
cur.execute("INSERT INTO Events VALUES(?, ?, ?)",("HELLO", 5, "friend")
con.commit()
except lite.Error, e:
print "error"
finally:
print "done"
错误:
cun-80-147:newclone curtisservaas1$ python mainserver.py
File "mainserver.py", line 48
con.commit()
^
SyntaxError: invalid syntax
cun-80-147:newclone curtisservaas1$ "
展望未来:
我想能够自动递增我做的条目但首先,我需要能够实际输入数据库。
Meta: 我在这里没有问太多的问题,所以对如何编写更好的问题的建议表示赞赏。 Crocker's rules applies。我认为标题可以改进(这也将帮助我找出如何找到类似的问题)。