#! /usr/bin/env python
import MySQLdb as mdb
import sys
class Test:
def check(self, search):
try:
con = mdb.connect('localhost', 'root', 'password', 'recordsdb');
cur = con.cursor()
cur.execute( "SELECT * FROM records WHERE email LIKE '%s'", search )
ver = cur.fetchone()
print "Output : %s " % ver
except mdb.Error, e:
print "Error %d: %s" % (e.args[0],e.args[1])
sys.exit(1)
finally:
if con:
con.close()
test = Test()
test.check("test")
但是我收到了一个错误,类似于:
Traceback (most recent call last):
File "./lookup", line 27, in <module>
test.check("test")
File "./lookup", line 11, in creep
cur.execute( "SELECT * FROM records WHERE email LIKE '%s'", search )
File "/usr/local/lib/python2.7/dist-packages/MySQLdb/cursors.py", line 187, in execute
query = query % tuple([db.literal(item) for item in args])
TypeError: not all arguments converted during string formatting
出了什么问题,我该如何修复?
在sqlitem中出现了相同的问题,但报告方式不同;有关详细信息,请参见sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 1, and there are 74 supplied。