Laravel 5.5在迁移文件中设置整数字段的大小 [英] Laravel 5.5 set size of integer fields in migration file

问题描述

我是laravel的新手.

I am new to laravel.

现在我正在使用migration命令制作表，但是字段的长度不适用.Laravel不提供此选项.?

Now i am using the migrate command to make a table, but the length of the filed is not applicable. Laravel does not provide this option. ?

以下是我的代码:

$table->increments('id')->length(11);
$table->dateTime('created_time');
$table->integer('bank_id')->length(11);
$table->tinyInteger('is_black')->length(1);

字段 is_black 的长度应为1，但实际上是作为4生成的.我该如何解决这个问题?

The length of the field is_black should be 1, but it is actually being generated as 4. How can I solve this problem ?

任何建议或建议都将不胜感激.

Any suggestion or advice would be appreciated.

提前谢谢

推荐答案

您不能执行此操作，但是可以使用其他类型的整数:

You can't do this, but you can use different types of integer:

$table->bigInteger()
$table->mediumInteger()
$table->integer()
$table->smallInteger()
$table->tinyInteger()

https://laravel.com/docs/5.5/migrations#columns

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