Question

从Laravel Migration迁移表时出现此错误

Schema::create('galleries', function (Blueprint $table) {
        $table->bigIncrements('id');
        $table->string('title');
        $table->text('images');
        $table->timestamps();
    });

这是我终端中出现的全部错误：

Illuminate\Database\QueryException  : SQLSTATE[HY000]: General error: 1364 Field 'id' doesn't have a default value (SQL: insert into `migrations` (`migration`, `batch`) values (2019_11_10_143218_create_galleries_table, 2))

at /var/www/html/example.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php:664
660|         // If an exception occurs when attempting to run a query, we'll format the error
661|         // message to include the bindings with SQL, which will make this exception a
662|         // lot more helpful to the developer instead of just the database's errors.
663|         catch (Exception $e) {

Exception trace:

1   PDOException::("SQLSTATE[HY000]: General error: 1364 Field 'id' doesn't have a default value")
  /var/www/html/example.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php:458

2   PDOStatement::execute()
  /var/www/html/example.com/vendor/laravel/framework/src/Illuminate/Database/Connection.php:458

Please use the argument -v to see more details.

Answer 1

您试图在db中添加未传递ID的行，并且未将db表ID设置为自动生成。

Illuminate \ Database \ QueryException：SQLSTATE [HY000]：常规错误：1364字段“ id”没有默认值

1 个答案: