whereIn
通过给定的键值数组来过滤集合。
php
collect([
['product' => 'apples', 'price' => '50'],
['product' => 'pears', 'price' => '60'],
['product' => 'banners', 'price' => '70'],
['product' => 'coconuts', 'price' => '80'],
])->whereIn('price', [50, 70, 80]);
/*
[
["product" => "apples", "price" => "50"],
["product" => "banners", "price" => "70"],
["product" => "coconuts", "price" => "80"]
]
*/whereIn 方法在检查项目值时使用「宽松」比较，意味着具有整数值的字符串将被视为等于相同值的整数。
可以使用 whereInStrict 做比较 严格 的匹配。