深圳全飞鸿
标题:
mysql_query() 函数
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作者:
zhgc
时间:
2020-6-7 14:36
标题:
mysql_query() 函数
例子 1
<?php
$con = mysql_connect("localhost","mysql_user","mysql_pwd");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
$sql = "SELECT * FROM Person";
mysql_query($sql,$con);
// 一些代码
mysql_close($con);
?>
复制代码
例子 2
通过 mysql_query() 函数创建一个新数据库:
<?php
$con = mysql_connect("localhost","mysql_user","mysql_pwd");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
$sql = "CREATE DATABASE my_db";
if (mysql_query($sql,$con))
{
echo "Database my_db created";
}
else
{
echo "Error creating database: " . mysql_error();
}
?>
复制代码
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