# 模型 [定义](Ding%20Yi%20.html) [新增](Xin%20Zeng%20.html) [更新](Geng%20Xin%20.html) [删除](Shan%20Chu%20.html) [查询](Cha%20Xun%20.html) [JSON字段](JSONShu%20Ju%20Zi%20Duan%20.html) [获取器](Huo%20Qu%20Qi%20.html) [修改器](Xiu%20Gai%20Qi%20.html) [自动时间戳](Shi%20Jian%20Chuo%20.html) [只读字段](Zhi%20Du%20Zi%20Duan%20.html) [软删除](Ruan%20Shan%20Chu%20.html) [类型转换](Lei%20Xing%20Zhuan%20Huan%20.html) [数据完成](Zi%20Dong%20Wan%20Cheng%20.html) [查询范围](Ming%20Ming%20Fan%20Wei%20.html) [模型输出](Shu%20Zu%20Fang%20Wen%20.html) [模型事件](Shi%20Jian%20.html) [模型关联](Guan%20Lian%20.html)