Laravel whereIn 或 whereIn-php问题

Laravel whereIn OR whereIn(Laravel whereIn 或 whereIn)

本文介绍了Laravel whereIn 或 whereIn的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我正在按过滤器搜索产品:

I'm making a products search by filters:

我的代码:

->where(function($query) use($filter)
{
  if(!empty($filter)){
    foreach ($filter as $key => $value) {           
      $f = explode(",", $value);        
      $query-> whereIn('products.value', $f);
    }           
  }
})

查询:

and (products.value in (Bomann, PHILIPS) and products.value in (red,white))

但我需要:

and (products.value in (Bomann, PHILIPS) OR products.value in (red,white))

在 Laravel 中是否有类似的东西:

Is there something similar in Laravel:

orWhereIn

推荐答案

您可以只在核心中搜索 whereIn 函数来查看.这个给你.这必须回答你所有的问题

You could have searched just for whereIn function in the core to see that. Here you are. This must answer all your questions

/**
 * Add a "where in" clause to the query.
 *
 * @param  string  $column
 * @param  mixed   $values
 * @param  string  $boolean
 * @param  bool    $not
 * @return IlluminateDatabaseQueryBuilder|static
 */
public function whereIn($column, $values, $boolean = 'and', $not = false)
{
    $type = $not ? 'NotIn' : 'In';

    // If the value of the where in clause is actually a Closure, we will assume that
    // the developer is using a full sub-select for this "in" statement, and will
    // execute those Closures, then we can re-construct the entire sub-selects.
    if ($values instanceof Closure)
    {
        return $this->whereInSub($column, $values, $boolean, $not);
    }

    $this->wheres[] = compact('type', 'column', 'values', 'boolean');

    $this->bindings = array_merge($this->bindings, $values);

    return $this;
}

看看它有第三个布尔参数.祝你好运.

Look that it has a third boolean param. Good luck.

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