如何获得一个学说实体属性的类型 [英] how to get the type of a doctrine entity property

问题描述

实际上，我有一个学说实体，我需要动态地填充它的价值。

Actually I have a doctrine entity that I need to fill its prperties dynamically.

我想要这样做：

$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？

推荐答案

找到解决方案，谢谢@Yoshi。我希望它会帮助

Found the solution thanks to @Yoshi. I hope it'll help

使用Doctrine\Common\Annotations\AnnotationReader;

use Doctrine\Common\Annotations\AnnotationReader;

$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
}

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