Question

当前我可以将文件名存储为数据库并且存储在laravel的公共文件夹中，但是我想将文件路径存储在数据库中吗？

我的控制器：

$image=$userProfile['image'];
$image1 = base64_decode($image);
$filename = time().'.'.$extension;
Storage::disk('public')->put($filename,$image1);
$this->user->where('id', Auth::user()->id)->update(['profile_pic' => $filename]);

我如何在laravel中存储图像路径并在公共文件夹中存储图像名称？我正在使用base64在json中发送图片。

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Answer 1

使用：

    /**
     * Try to get real ip from request:
     * <ul>
     *     <li>try X-Forwarded-For</li>
     *     <li>try remote address</li>
     * </ul>
     *
     * @param request    request
     * @return real ip or ""
     */
    private String tryGetRealIp(HttpServletRequest request) {
        // X-Forwarded-For: <client>, <proxy1>, <proxy2>
        // If a request goes through multiple proxies, the IP addresses of each successive proxy is listed.
        // This means, the right-most IP address is the IP address of the most recent proxy and
        // the left-most IP address is the IP address of the originating client.
        String forwards = request.getHeader("X-Forwarded-For");
        if (StringUtils.isNotBlank(forwards)) {
            // The left-most IP must be client ip
            String ip = StringUtils.substringBefore(forwards, ",");
            return ip;
        } else if (StringUtils.isNotBlank(request.getRemoteAddr())) {
            // this could be real client ip or last proxy ip which forwards the request
            return request.getRemoteAddr();
        }
        return "";
    }

Answer 2

首先键入此命令：

php artisan storage:link

它将创建到公用文件夹的符号链接。

在您的控制器中，您可以这样编写：

if ($request->file('image')) {
    $file = $request->file('image')->store('images', 'public');
    $new_product->image = $file;
 }

此代码将在路径中插入随机字符串，因此您可以在图像列值'images / shgsqwerfsd.jpg'中输入类似的内容

如何在数据库中存储图像路径-使用Laravel

2 个答案: