要检查laravel数据库中where条件中的多个条件 laravel orm中的多个where条件 多个where语句laravel eloquent 里面where在laravel中使用2个条件 laravel数据库查询时方法多条件 laravel eloquent中的多个where条件 laravel orm with multiple condition 多重条件laravel当 ...
模糊匹配条件(Like Condition):使用where方法结合like操作符可以设置模糊匹配条件,例如:$users = DB::table('users')->where('name', 'like', '%John%')->get();多条件组合(Multiple Conditions):可以使用where方法多次调用来组合多个条件,例如:$users = DB::table('users')->where('age', '>', 18)-...
Adding Additional Where Clauses:You may specify additional query conditions by customizing the query using the where method. For example, let's add a query condition that scopes the query to only search records that have an account_id column value of 1:...
If you need to manually join data with two or more conditions, you can learn how to add multiple conditions in Laravel Eloquent's join query using this post. While you don't need to use it if you're using data relationships, this can be helpful if you're not. In this exa...
For example, let's add a query condition that scopes the query to only search records that have an account_id column value of 1:1'email' => Rule::unique('users')->where(fn ($query) => $query->where('account_id', 1))uppercaseThe field under validation must be uppercase....
For example, let's add a query condition that scopes the query to only search records that have an account_id column value of 1:1'email' => Rule::unique('users')->where(function ($query) { 2 return $query->where('account_id', 1); 3})...
For example, let's add a query condition that scopes the query to only search records that have an account_id column value of 1:'email' => Rule::unique('users')->where(function ($query) { return $query->where('account_id', 1);})...
1$posts = Post::where('status','=','published')->get(); In the above example, we are querying records by adding a where condition to thestatuscolumn. We can improve the performance of the query by adding the following database migration. ...
如果集合中没有应该由 sole 方法返回的元素,则会抛出 \Illuminate\Collections\ItemNotFoundException 异常。如果应该返回多个元素,则会抛出 \Illuminate\Collections\MultipleItemsFoundException。some()contains 方法的别名。sort()sort 方法对集合进行排序。排序后的集合保留了原始数组键,因此在下面的示例中,我们将使用 ...
return $this->whereKey($id)->first($columns); } 首先判断的是 id 是不是 array,如果是的话,则执行 findMany 函数: /** * Find multiple models by their primary keys. * * @param \Illuminate\Contracts\Support\Arrayable|array $ids * @param array $columns ...