Laravel 5.4升级 - 完整性约束违规 - 列不能为空

Question

奇怪的是 - 所有这一切都在5.2工作,但我不知道有什么可以改变才能实现这一点.下面是错误和插入的数组.

SQLSTATE[23000]: Integrity constraint violation: 1048 Column 'gender' cannot be null (SQL: insert into `tenants` (`name`, `phone`, `email`, `description`, `gender`, `date_birth`, `background_check_status`, `picture_url`, `work`, `position`, `country`, `location`, `hobbies`, `updated_at`, `created_at`) values (Amadeo Levy Luna, 18065496549, amadeo.luna@ttu.edu, , , 2017-05-08 20:29:50, 0, , , , , , , 2017-05-08 20:29:50, 2017-05-08 20:29:50)) ?"
array:13 [?
  "_token" => "9HeacY4KskT5vpLPGCUTkzVxRcpcKMNjdob79aLs"
  "name" => "Amadeo Levy Luna"
  "phone" => "18065496549"
  "email" => "amadeo.luna@ttu.edu"
  "description" => null
  "gender" => null
  "background_check_status" => "0"
  "picture_url" => null
  "work" => null
  "position" => null
  "country" => null
  "location" => null
  "hobbies" => null
]

这在整个网站的许多不同领域都有所突破,但之前都没有破坏过.Laravel改变了什么来创造这个？

Answer 1

假设您的代码没有任何变化,我唯一能想到的就是5.4中引入的两个新中间件:TrimStrings和ConvertEmptyStringsToNull.

尝试评论后者或两者 app\Http\Kernel.php

class Kernel extends HttpKernel
{
    protected $middleware = [
        \Illuminate\Foundation\Http\Middleware\CheckForMaintenanceMode::class,
        \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
        \App\Http\Middleware\TrimStrings::class,
        // \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
    ];

    // ...
}