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http://www.cnitblog.com/yunshichen/archive/2009/04/01/55931.html
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http://hi.baidu.com/fiber212121/blog/item/6e07ec03c97b6982d53f7c27.html
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center(width[, fillchar]) ,
ljust(width[, fillchar]),
rjust(width[, fillchar]),
zfill(width),
expandtabs([tabsize])
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¹Ë ......
>>> class objA:
... pass
...
>>> A = objA()
>>> B = 'a','V'
>>> B
('a', 'V')
>>> C = 'a string'
>>> print instance(A,objA)
Traceback (most recent call last):
File "<stdin>", line 1, in < ......
import pymssql
#connect database
conn=pymssql.connect(host="192.168.1.28",user="boomink",password="boomink",
database="boomink")
cur=conn.cursor()
print '========================================'
cur.execute("exec Orders_GetTest1 @Valu ......