Laravel验证-数字必须以0(零)开头

问题描述

如何进行输入验证以确保数字必须以0开头?

How to do input validation that a number must start with 0?

例如:

$rules = [
    'full_name' => 'required|min:6',
    'number' => 'required|numeric|min:5',
];

在number字段上，它必须为数字，且必须至少为5位数字.我还需要包括必须以0开头的规则?

On the number field, it is requred, must be numberic only and minimum of 5 digits. I also need to include rule that it must start with 0?

推荐答案

在数组内部使用laravel regex:pattern验证器()和类似以下内容的正则表达式:/^[0][0-9]{4,}/

Use laravel regex:pattern validator, inside an array (Issue with Laravel Rules & Regex (OR) operator) and a regex of something like this: /^[0][0-9]{4,}/

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