Laravel JSON 邮递员验证失败

Question

我正在使用 postman 向我的 Laravel API 发送 post 请求。

{
    "title" : "abc",
    "body" : [
        {"type":"paragraph","data":{"text":"aSADAd"}},
        {"type":"header","data":{"text":"Heading......","level":2}},
        {"type":"paragraph","data":{"text":"This is a para"}},
        {"type":"list","data":{"style":"ordered","items":["ABC","XYZ"]}}
    ],
    "status" : 1
}

正文字段是一个 JSON 数据字段 - JSON.stringify 编辑器 js 的输出。

我的 laravel 验证规则是 -

$validator = Validator::make($request->all(), [
            'title' => 'required|string|max:255',
            'body' => 'required|json',
            'status' => 'required|boolean'
        ]);

但是我收到这个错误 -

{
    "validation_error": {
        "body": [
            "The body must be a valid JSON string."
        ]
    }
}

Answer 1

尝试array

$validator = Validator::make($request->all(), [
    'title' => 'required|string|max:255',
    'body' => 'required|array',
    'status' => 'required|boolean'
]);

如果您设置了模型，这将起作用

/**
 * The attributes that has json type.
 *
 * @var array
 */
protected $casts = [
    'body' => 'array'
];

像这样你可以在laravel

中使用jsonmysql

NOTE : The array cast type is particularly useful when working with columns that are stored as serialized JSON. For example, if your database has a JSON or TEXT field type that contains serialized JSON, adding the array cast to that attribute will automatically deserialize the attribute to a PHP array when you access it on your Eloquent model:

参考链接

https://laravel.com/docs/8.x/eloquent-mutators#array-and-json-casting

https://laraveldaily.com/working-with-mysql-json-columns-in-laravel-custom-properties-example/

https://laracasts.com/discuss/channels/laravel/saving-an-array-into-a-json-column-in-a-mysql-database

Laravel JSON 邮递员验证失败

Laravel JSON validation failed with postman

php

json

laravel

editorjs

参考链接