Laravel 如何找到复数模型? [英] How does Laravel find plural of models?

问题描述

如果我有一个模型Dog"，Laravel 会将它链接到表Dogs".总是复数.现在，如果我有一个模型Person"，它会尝试查找表People"——也是复数形式.但是 Laravel 不只是添加一个s"，它是如何知道复数的呢?有所有英文名词的表吗?

If I have a Model "Dog", Laravel will link it to the table "Dogs". Always the plural. Now, if I have a Model "Person", it tries to find the table "People" - also the plural. But how does Laravel know the plural when it's more than just adding a "s"? Is there a tabel with all english nouns?

推荐答案

Laravel 4

在 IlluminateDatabaseEloquentModel.php 你会发现像 str_plural($name) 和 str_plural 是一个使用 Str::plural 方法的辅助函数，在这种情况下，此方法如下所示:

Laravel 4

In the IlluminateDatabaseEloquentModel.php you'll find something like str_plural($name) and str_plural is a helper function which uses Str::plural method and in this case, this method looks like this:

public static function plural($value, $count = 2)
{
    return Pluralizer::plural($value, $count);
}

所以很明显，Str::plural 使用类 IlluminateSupportPluralizer.php，你会发现它实际上是如何工作的.只需阅读源代码.不规则词形与其他有单独的词映射:

So it's obvious that, Str::plural uses class IlluminateSupportPluralizer.php and there you'll find how it actually works. Just read the source code. There is a separate word mapping for irregular word forms with others:

// Taken from IlluminateSupportPluralizer
public static $irregular = array(
    'child' => 'children',
    'foot' => 'feet',
    'freshman' => 'freshmen',
    'goose' => 'geese',
    'human' => 'humans',
    'man' => 'men',
    'move' => 'moves',
    'person' => 'people',
    'sex' => 'sexes',
    'tooth' => 'teeth',
);

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