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<?php |
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namespace suda\application\database; |
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use suda\framework\Debugger; |
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use suda\orm\statement\Statement; |
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use suda\orm\connection\Connection; |
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use suda\orm\statement\QueryAccess as StatementQueryAccess; |
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use suda\orm\connection\observer\Observer; |
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class DebugObserver implements Observer |
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{ |
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/** |
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* 调试记录 |
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* |
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* @var Debugger |
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*/ |
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protected $debug; |
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public function __construct(Debugger $debug) |
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{ |
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$this->debug = $debug; |
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} |
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/** |
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* @param StatementQueryAccess $access |
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* @param Connection $connection |
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* @param Statement $statement |
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* @param $timeSpend |
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* @param bool $result |
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*/ |
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public function observe(StatementQueryAccess $access, Connection $connection, Statement $statement, $timeSpend, bool $result) |
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{ |
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$query = $connection->prefix($statement->getString()); |
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$status = $result ? 'OK' : 'Err'; |
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if ($result) { |
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$effect = $statement->getStatement()->rowCount(); |
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$this->debug->info(sprintf( |
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"query [%s] %s %ss", |
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$status, |
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$query, |
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number_format($timeSpend, 5) |
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)); |
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$this->debug->info(sprintf("query effect %s rows", $effect)); |
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} else { |
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$this->debug->error(sprintf( |
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"query [%s] %s %ss", |
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$status, |
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$query, |
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number_format($timeSpend, 5) |
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)); |
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$this->debug->error(sprintf( |
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"query [%s] %s", |
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$status, |
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implode(':', $statement->getStatement()->errorInfo()) |
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)); |
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} |
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$binder = $statement->getBinder(); |
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foreach ($binder as $item) { |
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if ($item->getKey() !== null) { |
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$value = $access->getMiddleware()->input($item->getName(), $item->getValue()); |
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} else { |
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$value = $item->getValue(); |
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} |
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if (is_string($value) && strlen($value) > 256) { |
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$show = '<size:'.strlen($value).'>'.json_encode(substr($value, 0, 255)).'...'; |
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} else { |
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$show = json_encode($value); |
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} |
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$this->debug->debug(sprintf("query value :%s = %s", $item->getName(), $show)); |
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} |
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} |
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} |
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dxkite /
suda
