以下代碼存為wel.php文件
<?php header("content-type:text/html;charset=utf-8"); //設(shè)置編碼 require 'pdoconfig.php'; //讀取公共參數(shù) $dsn = "{$dbType}:host={$host};dbname={$dbName}"; //創(chuàng)建數(shù)據(jù)源 try{ $pdo = new PDO($dsn,$userName,$password); $updateTime = time(); $sql = "update grade set name=:name,price=:price,update_time=:update_time where id=10"; $stmt=$pdo ->prepare($sql); $num = $stmt->execute([':name'=>'php',':price'=>2750,':update_time'=>$updateTime]); echo '1'; if ($num > 0){ print '成功的更新了'.$num.'條記錄; } }catch (PDOException $e){ die('操作失敗'.$e->getMessage()); } ?>
運(yùn)行時(shí)出現(xiàn)如下錯誤:
Parse error: syntax error, unexpected '操作失敗' (T_STRING) in D:\xp.cn\www\wwwroot\admin\localhost_80\wwwroot\pdoupdatepre.php on line 28
求解決?