mysqli get last inserted id

Define ("Mysql_open_logs", true); Class Mysqlihelp { Private $db; Public Function __construct () { What to do if you want to query log logs } Public Function __get ($name) { echo "__get:", $name; if (In_array ($name, Array ("DB"), true)//Isset ($

[PHP] MySQL obtains the primary key (auto-increment ID) of the inserted data. to prevent primary key conflicts, the auto-increment (auto_increment type) field is often used during database design. Therefore, the primary key of the modified record is

[PHP] MySQL obtains the primary key (auto-increment ID) and mysql primary key of the inserted data.   To prevent primary key conflicts, auto-increment (auto_increment type) fields are often used in DB Design. Therefore, the primary key of the

For the three APIs used by php to connect to the mysql database, refer to the self-php Manual. This article does not make much sense. it is just for your convenience to access the Internet. 1. MySQL extension of PHP2. mysqli extension of PHP3.

PHP tutorial MySQL Tutorial I preprocessing statements two instance code /*=========================MYSQLI_STMT preprocessing class (recommended) =========================*//*=============================== Advantages: High efficiency, safety ======

Share an example of PHP using the Mysqli class, and attach the method description in the Mysqli class, very comprehensive, a friend of the need to refer to it.PHP calls the example of the Mysqli class with the following code: Set_charset

"PHP" MySQL gets the primary key for inserting data (self-increment id), MySQL primary key To prevent primary key collisions, the self-increment (auto_increment) field is often used when designing db. So before inserting the data, we often don't

This class library is simple, easy to use, easy to modify and improve your functionality, and can solve the SQL operations that are performed in most PHP projects. Preliminary work First of all, please download this class library m.class.php and

The ID of the new record found today with mysql_insert_id () is incorrect,Although the source code is found to have a transaction write problem, but the most fundamental reason is that I inserted the data ID type is bigint typeThe method to get

Header ("Content-type:text/html;charset=utf-8");Class db{private static propertyprivate static $dbcon = false;Private method of constructionPrivate function __construct ($dbname) {$dbcon = @mysql_connect (' 127.0.0.1 ', ' root ', ' root