php - PHP PDO 只插入第一个字符

Question

我正在使用 PHP 和 PDO 将 API 的结果插入 mysql DB (innodb)。这是我的代码：

 $insertbrewery = $db->prepare('insert into breweries values(DEFAULT, :api_id, :name, :city, :state, DEFAULT)');

foreach ($data as $result) {

$insertbrewery->bindParam('api_id', $id);
$insertbrewery->bindParam('name', $result[brewery][name]);
$insertbrewery->bindParam('city', $result[brewery][locality]);
$insertbrewery->bindParam('state', $result[brewery][region]);

$insertbrewery->execute();

if ($insertbrewery) {
  echo $insertbrewery->rowcount()." breweries successfully submitted.<br />";

} else {
  echo "An error occurred with submitting the post to the database. Sorry.";
}

}

Answer 1

您的参数名称是:name,:city和:state（包括前导冒号）。另外，请务必在数组中引用您的键。

改变这个：

$insertbrewery->bindParam('name', $result[brewery][name]);
$insertbrewery->bindParam('city', $result[brewery][locality]);
$insertbrewery->bindParam('state', $result[brewery][region]);

对此：

$insertbrewery->bindParam(':name', $result['brewery']['name']);
$insertbrewery->bindParam(':city', $result['brewery']['locality']);
$insertbrewery->bindParam(':state', $result['brewery']['region']);

Answer 2

错误的数组语法：

$insertbrewery->bindParam('name', $result[brewery][name]);
$insertbrewery->bindParam('city', $result[brewery][locality]);
$insertbrewery->bindParam('state', $result[brewery][region]);

应该：

$insertbrewery->bindParam('name', $result['brewery']['name']);
$insertbrewery->bindParam('city', $result['brewery']['locality']);
$insertbrewery->bindParam('state', $result['brewery']['region']);