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php连接mysql二种方法mysql乱码问题

时间：2021-07-01 10:21:17 帮助过：25人阅读

//在conf/php.ini中,在vim用"/php_mysql"搜索到extension=php_mysql.dll,去掉前面的";",同时在下面增加extension=php_mysqli.dll;
$mysqli = new mysqli("127.0.0.1","用户名", 密码","库名");
$query="select * from 表 order by theindex desc";
$mysqli->query("set names gb2312");//注意此处不加会乱码
$result = $mysqli->query($query);
//printf() 函数输出格式化的字符串
while(list($name, $theindex) = $result->fetch_row())
echo("
".$name.$theindex);
$con = mysql_connect("localhost", "用户名", "密码");
if ($con) {
mysql_query("set names 'gb2312'");
mysql_select_db("库名", $con);//注意此处不加会乱码
$rs = mysql_query("select * from 表 order by theindex desc;", $con);
if ($rs) {
echo ("");
while($row = mysql_fetch_assoc($rs))
{
echo "
" .
"
" .
"
" .
"
";
}
mysql_free_result($rs);
}
echo ("
$row[theindex] $row[name]
");
mysql_close($con);
}

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