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Laravel 8 toJson() {#collection-method}
2021-07-01 16:46:22 更新
toJson 方法将集合转换成 JSON 字符串：
$collection = collect(['name' => 'Desk', 'price' => 200]);
$collection->toJson();
// '{"name":"Desk", "price":200}' 
toJson 方法将集合转换成 JSON 字符串：
$collection = collect(['name' => 'Desk', 'price' => 200]);
$collection->toJson();
// '{"name":"Desk", "price":200}'