插入sql报错：
SQLSTATE[21S01]: Insert value list does not match column list: 1136 Column count doesn't match value count at row 2 (SQL: insert into test (author, content, title) values (天蚕土豆, 晋级斗圣！！！, 斗破苍穹), (唐家三少, 斗罗大陆))
是插入2条数据，字段没有保持一致。
$data = [
['title'=>'斗破苍穹','author'=>'天蚕土豆','content'=>'晋级斗圣！！！'],
['title'=>'斗罗大陆','author'=>'唐家三少'],
];
app('db')->table('test')->insert($data);
第二条数据的 content 要给值
$data = [
['title'=>'斗破苍穹','author'=>'天蚕土豆','content'=>'晋级斗圣！！！'],
['title'=>'斗罗大陆','author'=>'唐家三少','content'=>''],
];
app('db')->table('test')->insert($data);