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我想插入,我用下面的代碼創建了一個數據庫表中的一些值:插入vriable到表QGIS
conn = db.connect('test.sqlite')
cur = conn.cursor()
sql= 'SELECT InitSpatialMetadata()'
cur.execute(sql)
conn.commit()
#connection to the DB
qid=QInputDialog()
tablefacette,ok=QInputDialog.getText(qid,u'Table name',None,QLineEdit.Normal,None)
tablefacette=str(tablefacette)
#asking user for a table name
cur.execute('DROP TABLE IF EXISTS %s' %tablefacette)
cur.execute('CREATE TABLE %s (IDface INTEGER NOT NULL PRIMARY KEY, Xp1 FLOAT NOT NULL, \
Yp1 FLOAT NOT NULL, Zp1 FLOAT NOT NULL, Xp2 FLOAT NOT NULL, Yp2 FLOAT NOT NULL, \
Zp2 FLOAT NOT NULL, Xp3 FLOAT NOT NULL, Yp3 FLOAT NOT NULL, Zp3 FLOAT NOT NULL)' %tablefacette)
#creation of the table
for i in range(0,len(IDface)):
cur.execute("INSERT INTO %s" %tablefacette, "(IDface, Xp1, Yp1, Zp1, Xp2, Yp2, Zp2, Xp3, Yp3, Zp3) VALUES \
(?, ?, ?, ?, ?, ?, ?, ?, ?, ?)", (IDface[i], Xp1[i], Yp1[i], Zp1[i], Xp2[i], Yp2[i], Zp2[i], Xp3[i], Yp3[i], Zp3[i]))
conn.commit()
#filling the table with values Xp[i] etc which come from a list that I created
的使用問題,在過去cur.execute來源於%S ,這個函數最多需要2個參數,但有3個因爲%s使用。那麼你有解決方案或想法來幫助我嗎?我想用用戶給出的名字填充我的列表,並用來自表格的值填充它。
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