Delete Product - LilyLiya

删除特定id的商品

show.ejs

<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>
        <%= product.name%>
    </title>
</head>

<body>
    <h1>
        <%= product.name%>
    </h1>
    <ul>
        <li>Price: $<%= product.price%>
        </li>
        <li>Category: <%= product.category%>
        </li>
    </ul>
    <a href="/products">All products</a>
    <a href="/products/<%=product._id%>/edit">edit</a>
    <form action="/products/<%=product._id%>?_method=DELETE" method="POST">
        <button>
            Delete
        </button>
    </form>

</body>

</html>

app.delete('/products/:id', async (req, res) => {
    const { id } = req.params;
    const product = await Product.findByIdAndDelete(id);
    res.redirect('/products'); //删除之后返回所有商品的列表
})

posted on 2021-02-12 02:59 LilyLiya 阅读(101) 评论(0) 收藏举报

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