在Laravel 9中上传后,如何在数据库中返回文件图像名称?
图像上传正载,它移至所需的文件夹,但是路径名没有返回到我的数据库中,它保持NULL
帖子控制器
if($request->hasFile('image')) {
$fileName = $request->file('image');
$file_name = $fileName->getClientOriginalName();
$formFields['image'] = $request->file('image')->store('img','public');
}
Posts::create([
'title' => $request->post('title'),
'sub_title' => $request->post('sub_title'),
'tags' => $request->post('tags'),
'content' => $request->post('content'),
'featured' => ($request->has('featured')) ? true : false,
]);
映像上传输入输入
<div class="mb-2">
<label for="image" class="mb-1">Image</label>
<input type="file" class="w-100" name="image">
@error('image')
<p class="mt-1 text-danger">{{ $message }}</p>
@enderror
</div>
The image uploads fine, it moves to the required folder, but the path name is not being returned into my database, it stays null
Posts Controller
if($request->hasFile('image')) {
$fileName = $request->file('image');
$file_name = $fileName->getClientOriginalName();
$formFields['image'] = $request->file('image')->store('img','public');
}
Posts::create([
'title' => $request->post('title'),
'sub_title' => $request->post('sub_title'),
'tags' => $request->post('tags'),
'content' => $request->post('content'),
'featured' => ($request->has('featured')) ? true : false,
]);
Image upload input
<div class="mb-2">
<label for="image" class="mb-1">Image</label>
<input type="file" class="w-100" name="image">
@error('image')
<p class="mt-1 text-danger">{{ $message }}</p>
@enderror
</div>
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您必须在表中添加文件名字段,文件将移动到所需文件夹,但是之后,您必须将文件名分配在邮表中的提交表中:
You must add filename field in your table, the file moves to the required folder but after that you must assign the filename in a filed in Posts table like this :
查看此时间戳的代码。请注意,他将图像从
$ request
添加到他的$ formfields
数组,这是验证的$请求
字段,然后再通过<代码> $ formfields 数组到在对象上创建
方法。您需要复制该过程。旁注,我省略了
$请求
输入验证,但是您需要在$ request
输入上执行验证。永远不要相信输入。Take a look at the code used at this timestamp. Notice that he is adding the image from the
$request
to his$formFields
array which is an array of validated$request
fields before passing the$formFields
array to thecreate
method on the object. You need to replicate that process.Side note, I have omitted
$request
input validation but you'll want to perform validation on the$request
inputs. Never trust input.