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PHP? ???? ?????? ???? ???? ???? ??
L W
L W 2019-04-16 15:14:55
0
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? PHP? ???? ??????? ?? ???? ?????? ???? ?? PHP ??? ?????.



L W
L W

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小楓

$conn = mysql_connect("localhost", "root");

$conn = mysql_connect("localhost", "root", "", "yourdb");

Baidu?? ?? ??? ??? ?? ????