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Php 可恢复的致命错误:类PDO语句的对象无法转换为字符串_Php_Pdo - Fatal编程技术网

Php 可恢复的致命错误:类PDO语句的对象无法转换为字符串

Php 可恢复的致命错误:类PDO语句的对象无法转换为字符串,php,pdo,Php,Pdo,我试图使用PHP将数据发送到数据库,但是当我使用execute()执行查询时,我得到一个错误 可恢复的致命错误:第12行的C:\xampp\htdocs\Code Sharing Website\submit\u snippet.php中类PDOStatement的对象无法转换为字符串 这是我的密码 include 'includes/db.php'; if(isset($_POST['title']) && isset($_POST['snippet'])) { $tit

我试图使用PHP将数据发送到数据库,但是当我使用
execute()
执行查询时,我得到一个错误

可恢复的致命错误:第12行的C:\xampp\htdocs\Code Sharing Website\submit\u snippet.php中类PDOStatement的对象无法转换为字符串

这是我的密码

include 'includes/db.php';

if(isset($_POST['title']) && isset($_POST['snippet'])) {
  $title = $_POST['title'];
  $snippet = $_POST['snippet'];

  $snippet = $db->prepare("INSERT INTO all_snippets (snippet_name, snippet_body) VALUES (:title, :snippet)");
  $snippet->execute(array(
    ':title' => $title,
    ':snippet' => $snippet
  ));
} else {
  echo "Error: Please fill out all fields";
}

您正在将
snippet
变量重新指定给PDO对象,然后尝试在
执行中使用该变量。其中一个变量需要重命名

更改
$snippet=$\u POST['snippet']
$snippetPost=$\u POST['snippet']和您的
执行
应该可以修复它

  $snippet->execute(array(
    ':title' => $title,
    ':snippet' => $snippetPost
  ));