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17 lines
360 B
Python
17 lines
360 B
Python
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import sqlite3
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class Point(object):
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def __init__(self, x, y):
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self.x, self.y = x, y
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def __conform__(self, protocol):
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if protocol is sqlite3.PrepareProtocol:
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return "%f;%f" % (self.x, self.y)
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con = sqlite3.connect(":memory:")
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cur = con.cursor()
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p = Point(4.0, -3.2)
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cur.execute("select ?", (p,))
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print(cur.fetchone()[0])
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