'mysql', 'database_name' => 'web', 'server' => 'localhost', 'username' => 'root', 'password' => 'root', 'charset' => 'utf8', 'port' => 3306, 'prefix' => '', 'option' => [ PDO::ATTR_CASE => PDO::CASE_NATURAL ] ]); // sql注入检查 function checkForm($str){ ...
AI代码解释 try{$dsn='mysql:host=localhost;dbname=datatype';//数据源$user='root';$pwd='toly';$conn=newPDO($dsn,$user,$pwd);//---建表---$sql_create_table=<<<EOTCREATETABLEIFNOTEXISTSphp_pic(idINTUNSIGNEDAUTO_INCREMENTPRIMARYKEY,pic_pathVARCHAR(120)NOTNULL,pic_lengthINTUNSIGNEDDEFAULT0...
1Arr::first($array,function($value,$key){ 2return!is_null($value); 3}); In previous versions of Laravel, the$keywas passed first. Since most use cases are only interested in the$valueit is now passed first. You should do a "global find" in your application for these methods to ve...
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Step 2: In the Create Web App + Database page, fill out the form as follows. Resource Group: Select Create new and use a name of msdocs-laravel-mysql-tutorial. Region: Any Azure region near you. Name: msdocs-laravel-mysql-XYZ where XYZ is any three random characters. This name must...
<formaccept-charset="utf-8"> Specify UTF-8 as the encoding in all calls tohtmlspecialchars e.g.: htmlspecialchars($str, ENT_NOQUOTES,"UTF-8") *Note:As of PHP 5.6.0,default_charsetvalue is used as the default. From PHP 5.4.0, UTF-8 was the default, but prior to PHP 5.4.0,...
The attempt method accepts an array of key / value pairs as its first argument. The values in the array will be used to find the user in your database table. So, in the example above, the user will be retrieved by the value of the email column. If the user is found, the hashed ...
sqlplus phphol/welcome select username, program from v$session where username = 'PHPHOL'; Many more rows than previously are returned. The rows with httpd@localhost.localdomain (TNS V1-V3) correspond to a running Apache process holding a database connection open. For PHP, Apache runs in a...
Click on+and selectPHP Web Application Name itDebug via Docker Click on...next to Server and then+to add a server. Name itLocalhostand use settings: Host: localhost Port: 80 Debugger: Xdebug Check use path mappings and add map from project root to/data ...
use yii\behaviors\CacheableWidgetBehavior; public function behaviors() { return [ [ 'class' => CacheableWidgetBehavior::className(), 'cacheDuration' => 0, 'cacheDependency' => [ 'class' => 'yii\caching\DbDependency', 'sql' => 'SELECT MAX(updated_at) FROM posts', ], ], ]; } ...