Laravel 5.5 - 如何检查查询构建器是否已成功插入数据？

How can I check if the query builder has inserted my data successfully?

    $result = $this->database->table('user')->insert([
        'uuid' => $uuid,
        'name' => $name,
        'email' => $email,
        'created_on' => $createdOn
    ]);

    print_r($result); // 1

But if I provide an empty array:

    $result = $this->database->table('user')->insert([]);

    print_r($result); // 1

I also get the same result.

So what is the best way to know if a data is inserted?

You can use insertGetId method and then check the inserted id exists:

$id = $this->database->table('user')->insertGetId($query);
if(empty($id){    
   Log::error('Failed to insert row into database.');
}