MongoDB\BSON\Document::fromJSON
(mongodb >=1.16.0)
MongoDB\BSON\Document::fromJSON — Construct a new document instance from a JSON string
说明
Converts an » extended JSON string to its BSON representation.
参数
json(string)-
JSON value to be converted.
返回值
Returns a new MongoDB\BSON\Document instance.
错误／异常
- Throws MongoDB\Driver\Exception\InvalidArgumentException on argument parsing errors.
- Throws MongoDB\Driver\Exception\UnexpectedValueException if the JSON value cannot be converted to a BSON document (e.g. due to a syntax error).
参见
- MongoDB\BSON\Document::fromPHP() - Construct a new document instance from PHP data
- MongoDB\BSON\Document::fromBSON() - Construct a new document instance from a BSON string
- » MongoDB Extended JSON
- » BSON Types
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备份地址：http://www.lvesu.com/blog/php/mongodb-bson-document.fromjson.php