使用AJV在JSON模式中验证空值 [英] Empty values validation in json schema using AJV

问题描述

我正在使用Ajv验证我的JSON数据.我无法找到一种方法来验证空字符串作为键的值.我尝试使用模式，但没有引发适当的消息.

I am using Ajv for validating my JSON data. I am unable to find a way to validate empty string as a value of a key. I tried using pattern, but it does not throw appropriate message.

这是我的架构

{
    "type": "object",
    "properties": {
        "user_name": { "type": "string" , "minLength": 1},
        "user_email": { "type": "string" , "minLength": 1},
        "user_contact": { "type": "string" , "minLength": 1}
    },
    "required": [ "user_name", 'user_email', 'user_contact']
}

我正在使用minLength来检查该值应包含至少一个字符.但它也允许有空白空间.

I am using minLength to check that value should contain at least one character. But it also allows empty space.

推荐答案

目前，AJV中没有内置选项可以做到这一点.

Right now there is no built in option in AJV to do so.

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