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Greenskies Json

一个用于改进解码的 PHP 库 - 包括模式验证和解码到类

它基本上是 karriereat/json-decoder 的封装

• karriereat/json-decoder
• justinrainbow/json-schema 带有一点语法糖和异常处理，甚至在 PHP < 7.3 上也能使用

安装

composer require greenskies/json

解码

要解码 JSON 字符串，只需将字符串传递给 Json::Decode()，这将返回一个标准对象

$jsonString = '{"good":true}';

$decoded = Json::Decode($jsonString);

// $decoded->good = true

$jsonString = '{"good":true}';
$options = [
    Json::ASSOCIATIVE => true,
];
$decoded = Json::Decode($jsonString, $options);
// $decoded['good'] = true

模式验证

$jsonString = '{"processRefund": "true", "refundAmount": "17"}'
                             
$schema = (object) [
    "type"=>"object",
    "properties"=>(object)[
        "processRefund"=>(object)[
            "type"=>"boolean"
        ],
        "refundAmount"=>(object)[
            "type"=>"number"
        ]
    ]
];

$options = [
    Json::VALIDATOR => [
        Json::JSON_SCHEMA => $schema,
        Json::CONSTRAINTS => Constraint::CHECK_MODE_COERCE_TYPES,
    ],
];

$decoded = Json::Decode($jsonString, $options);

有关进一步说明，请访问 justinrainbow/json-schema

解码到类

$jsonString = '{"id": 1, "name": "John Doe"}';

$options = [
    Json::DECODER => [
        Json::CLASS_NAME => Person::class,       
    ],
];
$decoded = Json::Decode($jsonString, $options);

解码多个

$jsonString = '[{"id": 1, "name": "John Doe"}, {"id": 2, "name": "Jane Doe"}]';

$options = [
    Json::DECODER => [
        Json::CLASS_NAME => Person::class,
        Json::DECODE_MULTIPLE => true,
    ],
];

$personArray = Json::Decode($jsonString, $options);

有关进一步说明，请访问 karriereat/json-decoder