怎么样使用YII框架批量插入数据?

怎么样使用YII框架批量插入数据?

本文实例讲述了YII框架批量插入数据的方法。分享给大家供大家参考,具体如下:

public function insertSeveral($table, $array_columns)
{
 $sql = '';
 $params = array();
 $i = 0;
 foreach ($array_columns as $columns) {
 $names = array();
 $placeholders = array();
 foreach ($columns as $name => $value) {
  if (!$i) {
  $names[] = $this->_connection->quoteColumnName($name);
  }
  if ($value instanceof CDbExpression) {
  $placeholders[] = $value->expression;
  foreach ($value->params as $n => $v)
   $params[$n] = $v;
  } else {
  $placeholders[] = ':' . $name . $i;
  $params[':' . $name . $i] = $value;
  }
 }
 if (!$i) {
  $sql = 'INSERT INTO ' . $this->_connection->quoteTableName($table)
  . ' (' . implode(', ', $names) . ') VALUES ('
  . implode(', ', $placeholders) . ')';
 } else {
  $sql .= ',(' . implode(', ', $placeholders) . ')';
 }
 $i++;
 }
 return $this->setText($sql)->execute($params);
}
$rows = array(
  array('id' => 1, 'name' => 'John'),
  array('id' => 2, 'name' => 'Mark')
);
$command = Yii::app()->db->createCommand();
$command->insertSeveral('users', $rows);

希望本文所述对大家基于Yii框架的PHP程序设计有所帮助。