php – 如何获取doctrine实体属性的类型

发布时间：2020-12-13 21:58:14 所属栏目：PHP教程来源：网络整理

导读：实际上我有一个学说实体,我需要动态填充其属性. 我希望能够做到这样的事情： $entity = new Entity();$reflect = new ReflectionClass($entity);// $fields is an array whihch contain the entity name as the array key and the value as the array valuef

实际上我有一个学说实体,我需要动态填充其属性.

我希望能够做到这样的事情：

$entity = new Entity();
$reflect = new ReflectionClass($entity);
// $fields is an array whihch contain the entity name as the array key and the value as the array value
foreach ($fields as $key => $val)
{
    if (!reflect->hasProperty($key)) {
        var_dump('the entity does not have a such property');
        continue;
    }
    if ( the type of $key is string ) {
          // convert $value to utf8
    } elseif ( the type of $key is integer) {
          // do something else
    } //....etc
}

我该怎么做呢？

解决方法

发现 the solution thanks to @Yoshi.我希望它会有所帮助

use DoctrineCommonAnnotationsAnnotationReader;

$docReader = new AnnotationReader();
$entity = new Entity();
$reflect = new ReflectionClass($entity);
// $fields is an array whihch contain the entity name as the array key and the value as the array value
foreach ($fields as $key => $val)
{
    if (!reflect->hasProperty($key)) {
        var_dump('the entity does not have a such property');
        continue;
    }
    $docInfos = $docReader->getPropertyAnnotations($reflect->getProperty($key));
    if ( $docInfos[0]->type === 'string' ) {
          // convert $value to utf8
    } elseif ( $docInfos[0]->type === 'integer' ) {
          // do something else
    } //....etc
}

（编辑：李大同）

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