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PHP Notes--Database Operations

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WBOYOriginal
2016-08-08 09:27:59868browse

Connect to database

$mysqli=new mysqli("localhost", "root", "123456", "card");

Execute SQL statement

$result=$mysqli->query(" select id, title from card where cid={$cid}");

The above introduces PHP notes - database operations, including aspects of the content. I hope it will be helpful to friends who are interested in PHP tutorials.

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