MySQL data table is damaged. PHP obtains the implementation code of all tables in the MySQL database.

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Release: 2016-07-29 08:46:00
Original
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Copy code The code is as follows:


function list_tables($database)
{
$rs = mysql_list_tables($database);
$tables = array();
while ($row = mysql_fetch_row($rs) ) {
$tables[] = $row[0];
}
mysql_free_result($rs);
return $tables;
}


But since the mysql_list_tables method is obsolete, when running the above program, the method will be outdated. The prompt information is as follows:

Copy the code The code is as follows:


Deprecated: Function mysql_list_tables() is deprecated in … on line xxx


One solution is to set error_reporting in php.ini without displaying the method. Outdated prompt information

Copy codeThe code is as follows:


error_reporting = E_ALL & ~E_NOTICE & ~E_DEPRECATED


Another method is to use the alternative recommended by PHP official:

Copy code code As follows:


function list_tables($database)
{
$rs = mysql_query("SHOW TABLES FROM $database");
$tables = array();
while ($row = mysql_fetch_row($rs)) {
$tables[] = $row[0];
}
mysql_free_result($rs);
return $tables;
}

The above introduces the implementation code of MySQL data table damage using PHP to obtain all tables in the MySQL database, including the content of MySQL data table damage. I hope it will be helpful to friends who are interested in PHP tutorials.

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