ThinkPHP write array insert and get the latest inserted data ID instance

This article mainly introduces ThinkPHP's method of writing array inserts and obtaining the latest inserted data ID. The example describes ThinkPHP's method of operating databases based on arrays, which has some reference value, for more information about ThinkPHP, see ThinkPHP.

This article describes how thinkphp writes an array to insert and obtains the latest inserted data ID. Share it with you for your reference. The specific method is analyzed as follows:

This example describes how thinkphp writes array insert by itself. here we use registered users as an example.

The specific implementation code is as follows:

The code is as follows:

Public function insert2 (){
Header ("Content-Type: text/html; charset = utf-8 ");
$ Dao = M ("User"); // Construct the written data array
$ Data ["username"] =$ _ POST ["username"];
$ Data ["password"] = md5 ($ _ POST ["password"];);
$ Data ["email"] =_ _ POST ["email"];
$ Data ["regdate"] = time (); // write data
If ($ lastInsId = $ Dao-> add ($ data) {// $ lastInsId is the id of the latest inserted data
Echo "insert data id: $ lastInsId ";
} Else {
$ This-> error ('data writing error! ');
}
}

I hope this article will help you with ThinkPHP framework programming.