doctorsong

08 2023 档案

联表小案例
摘要：from django.db import models class TableA(models.Model): experiment_number = models.IntegerField() specimen_count = models.IntegerField() def save(sel 阅读全文

posted @ 2023-08-09 17:24 songyu666 阅读(22) 评论(0) 推荐(0)

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