在Laravel中的MySQL中插入JSON對象

Question

我正在努力在JSON-type MySQL column插入JSON object 。

我嘗試插入的示例數據如下所示：

示例Laravel代碼

public function store(Request $request)
{
    $layaway = new Layaway;

    foreach($request->selected_products as $p) {
        $layaway->selected_products = json_encode([
            'id' => $p['id'],
            'sku' => $p['sku'],
            'name' => $p['name'],
            'image' => $p['image'],
            'description' => $p['description'],
            'category_id' => $p['category_id'],
            'regular_price' => $p['regular_price']
        ]);

    }

    $layaway->save();

    return response()->json([
        'success' => true,
        'message' => 'Layaway Program has been successfully saved!'
    ]);

}

來自dd（）的樣本響應

問題如何將$request->selected_products中的所有數據保存到MYSQL json-type column ？

Answer 1

如Wreigh的評論所述，

我只是更改了這段代碼：

foreach($request->selected_products as $p) {
    $layaway->selected_products = json_encode([
        'id' => $p['id'],
        'sku' => $p['sku'],
        'name' => $p['name'],
        'image' => $p['image'],
        'description' => $p['description'],
        'category_id' => $p['category_id'],
        'regular_price' => $p['regular_price']
    ]);

}

變成這段代碼：

$layaway->selected_products = json_encode($request->selected_products);

謝謝。