为什么管腔在识别色谱柱时有问题？

Question

我是Lumen的新手，我正在尝试使用雄辩的Model在单个查询中更新多行。我目前收到此错误：

SQLSTATE[42S22]: Column not found: 1054 Unknown column '0' in 'field list' (SQL: update `articles` set `0` = {"title":"my blogMASSUPDATE","description":"myblogdescriptionMASSUPDATE","status":3}, `1` = {"title":"my blogMASSUPDATE","description":"myblogdescriptionMASSUPDATE","status":3}, `2` = {"title":"my blog33MASSUPDATE","description":"myblogdescription33MASSUPDATE","status":3}, `articles`.`updated_at` = 2019-12-02 08:23:28 where `status` = ==)

JSON有效负载看起来像这样：

{
    "array1": [{
        "title": "my blogMASSUPDATE",
        "description": "myblogdescriptionMASSUPDATE",
        "status": 3
    }, {
        "title": "my blogMASSUPDATE",
        "description": "myblogdescriptionMASSUPDATE",
        "status": 3
    }, {
        "title": "my blog33MASSUPDATE",
        "description": "myblogdescription33MASSUPDATE",
        "status": 3
    }]
}

控制器内部的代码如下：

public function massUpdate($id, Request $request){
  $this->validate($request, [
    'array1' => 'present|array',
    'array1.*.title' => 'required',
    'array1.*.description' => 'required'
  ]);

  $data = $request->getContent();
  $data = json_decode($data, true);

  Article::where('status', $id)->update($data['array1']);


}

这是路由器代码：

  $router->put('articles/massUpdate/{id}', 'ArticleController@massUpdate');

这是我的RESTClient中用于http请求的URL（请参阅restclient.net）：

http://localhost:8080/api/articles/massUpdate/3

我不明白问题是什么，被引用的列存在，并且还有与指定值匹配的字段。

Answer 1

请检查，我认为必须有效：

$data = '{
    "array1": [{
        "title": "my blogMASSUPDATE",
        "description": "myblogdescriptionMASSUPDATE",
        "status": 3
    }, {
        "title": "my blogMASSUPDATE",
        "description": "myblogdescriptionMASSUPDATE",
        "status": 3
    }, {
        "title": "my blog33MASSUPDATE",
        "description": "myblogdescription33MASSUPDATE",
        "status": 3
    }]
}';


$data = json_decode($data, true);

foreach ( $data['array1'] as $item ) {
    Article::where('status', $id)->update($item);
}

Answer 2

首先查看此Laravel-update

下一步，如果要批量更新，请尝试此

->update('column_name'=>$data['array1']);