JSON Schema Exemple de notation de schéma JSON pour valider des clés arbitraires et des types de dictionnaire qui valorisent des chaînes ou des nombres.
JSON-schema
{
    "type": "object",
    "additionalProperties": {
        "anyOf": [
            {"type": "string"},
            {"type": "number"},
        ],
    },
}
Example@python Un exemple d'exécution du schéma ci-dessus sur Python à l'aide du module jsonschema.
import jsonschema
schema = {
    "type": "object",
    "additionalProperties": {
        "anyOf": [
            {"type": "string"},
            {"type": "number"},
        ],
    },
}
valid_obj = {
    "key_a" : "value",
    "key_b" : 1,
    "key_c" : 1.1,
}
invalid_obj = {
    "key_a" : "value",
    "key_b" : 1,
    "key_c" : None,
}
jsonschema.validate(valid_obj, schema)
try:
    jsonschema.validate(invalid_obj, schema)
except jsonschema.ValidationError as e:
    print(e)
None is not valid under any of the given schemas
Failed validating 'anyOf' in schema['additionalProperties']:
    {'anyOf': [{'type': 'string'}, {'type': 'number'}]}
On instance['key_c']:
    None
Dictionary-like JSON schema - Stack Overflow http://stackoverflow.com/questions/27357861/dictionary-like-json-schema
python - JSON schema validation with arbitrary keys - Stack Overflow http://stackoverflow.com/questions/16081118/json-schema-validation-with-arbitrary-keys
Recommended Posts