當(dāng)我使用該search方法并創(chuàng)建一個(gè)查找不存在的 id 的記錄集時(shí)，結(jié)果是預(yù)期的空記錄集：>>> self.env['account.invoice'].search([('id', 'in', [23232323123123123, ])])account.invoice()但是如果我對(duì)browse方法做同樣的事情，結(jié)果是一個(gè)具有該 id 的記錄集，但實(shí)際上該記錄不存在：>>> o = self.env['account.invoice'].browse([23232323123123123])>>> oaccount.invoice(23232323123123123,)>>> o.id23232323123123123>>> o.numberTraceback (most recent call last):File "/path/to/odoo/odoo/fields.py", line 937, in __get__    value = record.env.cache.get(record, self)File "/path/to/odoo/odoo/api.py", line 960, in get    value = self._data[field][record.id][key]KeyError: (<odoo.sql_db.Cursor object at 0x7f4d2985e9e8>, 1)During handling of the above exception, another exception occurred:Traceback (most recent call last):File "/usr/lib/python3.5/code.py", line 91, in runcode    exec(code, self.locals)File "<console>", line 1, in <module>File "/path/to/odoo/odoo/fields.py", line 937, in __get__    value = record.env.cache.get(record, self)File "/path/to/odoo/odoo/api.py", line 961, in get    return value.get() if isinstance(value, SpecialValue) else valueFile "/path/to/odoo/odoo/api.py", line 993, in getter    raise exceptionFile "/usr/lib/python3.5/code.py", line 91, in runcode    exec(code, self.locals)File "<console>", line 1, in <module>File "/path/to/odoo/odoo/fields.py", line 937, in __get__    value = record.env.cache.get(record, self)File "/path/to/odoo/odoo/api.py", line 961, in get    return value.get() if isinstance(value, SpecialValue) else valueFile "/path/to/odoo/odoo/api.py", line 993, in getter    raise exceptionFile "/usr/lib/python3.5/code.py", line 91, in runcode    exec(code, self.locals)這是文檔中的解釋?zhuān)韩@取數(shù)據(jù)庫(kù) ID 或 ID 列表并返回記錄集，當(dāng)從 Odoo 外部獲取記錄 ID（例如通過(guò)外部系統(tǒng)往返）或調(diào)用舊 API 中的方法時(shí)很有用這是正常行為嗎？我覺(jué)得這種方法沒(méi)用我是否必須browse事先檢查數(shù)據(jù)庫(kù)中是否存在a中使用的所有記錄？