我有两个表
文章
id|post_title|post_content
post_images
id|images|post_id
public function AddPost(Request $request)
{
Post::create($request->all());
// PostImage::create();
return Redirect::to('Post');
}
还添加了关系
class Post extends Model
{
protected $table = 'posts';
public function images()
{
return $this->hasMany('App'PostImage');
}
}
class PostImage extends Model
{
public function post()
{
return $this->belongsTo('App'Post');
}
}
我有一个表单，其中我添加帖子标题，帖子内容和选择多个图像。我的问题是如何在post_images表中存储post图像和post id ?
像这样重写你的代码
class Post extends Model
{
protected $table = 'posts';
//add $fillable here
protected $fillable = ['post_title', 'post_content'];
public function images()
{
return $this->hasMany(App'PostImage::class);
}
}
class PostImage extends Model
{
protected $table = 'post_images';
//add $fillable here
protected $fillable = ['images', 'post_id'];
public function post()
{
return $this->belongsTo(App'Post::class);
}
}
现在在控制器
中
Post::create($request->all())->images()->create($request->all());
这里
Post create保存您的数据到db也returns the object然后访问relation images，保存数据到images。
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