{
"summary": [{
"name": "validatecode",
"title": "验证码",
"primary": ["id"],
"catelog": "entity"
}],
"fields": [
{"name": "id", "title": "ID", "type": "str", "length": 32, "nullable": "no"},
{"name": "vcode", "title": "验证码", "type": "str", "length": 32},
{"name": "expire_time", "title": "有效期", "type": "timestamp", "nullable": "no"},
{"name": "del_flg", "title": "删除标志", "type": "str", "length": 1, "default": "0"},
{"name": "create_at", "title": "创建时间", "type": "timestamp", "nullable": "no"}
],
"indexes": [
{"name": "idx_validatecode_vcode", "idxtype": "index", "idxfields": ["vcode"]}
]
}