如何将SELECT语句转换为Eloquent？

Question

这在现有网站上有效，尝试转换为Laravel 5.8代码：

git pull

我尝试过：

import pinboard
api_key = "xxxxx"
pb = pinboard.Pinboard(api_key)
parms = {
    "url": "https://blogs.unity3d.com/cn/2018/11/19/choosing-the- 
     resolution-of-your-2d-art-assets/",
    "description": "Choosing the resolution of your 2D art assets – Unity Blog",
}
print(pb.posts.update())%

我知道了

  

错误：SQLSTATE [42000]：语法错误或访问冲突：1055   'amohdb.posts.created_at'不在GROUP BY中（SQL：SELECT   DATE_FORMAT（created_at，'％M％Y'）AS'article'，DATE_FORMAT（created_at，   '％m'）AS'm'，DATE_FORMAT（created_at，'％Y'）AS'y'，COUNT（id）AS'total'   FROM帖子GROUP BY DATE_FORMAT（created_at，'％Y％M'）ORDER BY m DESC）

Answer 1

我认为答案要简单得多

$archives =  Post::select(DB::raw("DATE_FORMAT(created_at, '%M %Y') as article"),
DB::raw("COUNT(id) as total"))
->groupBy('article')
->get();