lumen SQLSTATE[42S22]: Column not found: 1054 Unknown column 'updated_at' in 'field list'

场景

• 定义了一个Model ，这个Model不存在updated_at字段； 但是插入的时候 insert (updated_at ) values() 导致报了上面的错误

分析

• 触发了laravel的内置规则
• 官方文档 By default, Eloquent expects created_at and updated_at columns to exist on your tables. If you do not wish to have these columns automatically managed by Eloquent, set the $timestamps property on your model to false:

解决

• public $timestamps = false;