Home > Article > Backend Development > Code to establish a connection between php and mysql and execute SQL statements_PHP tutorial
Code to establish a connection between php and mysql and execute SQL statements_PHP tutorial
- WBOYOriginal
- 2016-07-21 15:26:51979browse
Today I wrote a small program, which is very small. It can only establish a link between php and mysql and implement simple SQL statements.
Novices are trying it out for the first time, so please give guidance to experts from all walks of life.
The program source code is as follows:
Copy code The code is as follows:
$conn = mysql_connect("localhost","root","") or die ("wrong!");
$sel=mysql_select_db("mydb",$conn);
$sql="INSERT INTO `mydb`.`test` (
`id` ,
`uid` ,
`regdate` ,
`remark`
)
VALUES (
'', 'php200', now( ) , 'dddd'
) ";
$que=mysql_query($sql,$conn);
if($que)
echo "true";
else
echo "wrong";
?>
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：php array_push() array function: push one or more cells to the end of the array (push)_PHP tutorialNext article：php array_push() array function: push one or more cells to the end of the array (push)_PHP tutorial