$result = CDatabase::getDatabase()->prepare($updateSql)->execute($params);if(!$result) {thrownewCDbException('[查询错误]调用ActiveRecord->save()方法时,执行SQL错误['. $updateSql .']'); } }else{if(!empty($where)) { $result = CDatabase::getInstance()->update()->from($tableName)-...
{\"code\":\"ERR\",\"msg\":\"no data\"}"; } $conn=null;//关闭 } catch(PDOException $e){ $err = array('code'=>'ERR','msg'=>'database execute','info'=>$e->getMessage()); echo json_encode($err);//把数组转为json格式 } } catch (Exception $e) { echo $e->getMessage...
The where part limits the search to ONE specific student_no. If you remove the WHERE clause, you'll see ALL students linked with data from the two other tables. However, you need to specify what columns to display from the results we have. Because of our aliases, ...
}return['cpuType'=> $info->cpuType,'cpuSpeed'=> $info->cpuSpeed,'cpuCount'=> $info->cpuCount,'memorySize'=> $info->memorySize,'phpVersion'=> phpversion(),'phpAccelerator'=> $accelerator,'database'=> ['type'=>$this->connection->getDatabasePlatform()->getName(),'name'=>$this-...
Includes VIPs from tenants that site can be hosted with current settings. Read-only. properties.possibleOutboundIpAddresses string List of IP addresses that the app uses for outbound connections (e.g. database access). Includes VIPs from all tenants except dataComponent. Read-only. properties....
“`php // 假设有一个名为users的用户表 // 使用mysqli连接数据库 $mysqli = new mysqli(“localhost”, “root”, “password”, “database”); // 执行查询语句 $query = “SELECT * FROM users WHERE username = ‘$username’ AND password = ‘$password'”; ...
<?php $servername="localhost";//数据库地址$username ="root";//数据库用户$password ="11223344";//数据库密码$dbname ="historical_data";//链接的数据库名字try{ $conn=newPDO("mysql:host=$servername;port=3306;dbname=$dbname", $username, $password);//链接数据库$conn->setAttribute(PDO::ATTR...
DatabaseType DataProviderMetadata DataSource DataTableResponseColumn DataTableResponseObject DayOfWeek DaysOfWeek DefaultAction DefaultAuthorizationPolicy DefaultErrorResponse DefaultErrorResponseError DefaultErrorResponseErrorDetailsItem DeletedAppRestoreRequest DeletedSite DeletedWebAppCollection DeletedWebApps DeletedWe...
Hello to all, I try to develop a simple C++ program to get data from a MYSQL database. One of the column has the type date and one the type datetime. My question is now how can I get these types? sql::ResultSet does not have methods for these types. I do not found methods for...
get data from database table based on textbox value entered in view Get double value from form. Get dropdownlistFor selected text in Controller MVC 4 razor application Get form data via HttpContext.Requrest.From["key"] Get HTML.TEXTBOX value without posting Get Image file into HttpPostedFile...