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| [北京] 两年半, Python 后端,求职 酷工作 • belingud • Apr 11, 2020 |
belingud's recent replies
Oct 30, 2019 Replied to a topic by realzhangsan › Django › django 根据某个函数 更新某个字段 |
抱歉应该是 fileter().update(need_add=F("need_add") + 1)
Oct 30, 2019 Replied to a topic by realzhangsan › Django › django 根据某个函数 更新某个字段 |
我记得 F 对象可以直接对字段进行运算啊，比如 fileter().update(need_add=F("need_add" + 1))
@yinqi025 aW0udmljdG9yQHFxLmNvbQ== 感谢大佬
Jul 19, 2019 Replied to a topic by marco25 › Python › 用惯了 django 改用 flask 有感 |
@tiedan 能否请教一下原因？
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