2021
03-24
03-24
django中使用原生sql语句的方法步骤
raw#row方法:(掺杂着原生sql和orm来执行的操作)res=CookBook.objects.raw('selectidasnidfromepos_cookbookwhereid>%s',params=[1,])print(res.columns)#['nid']print(type(res))#<class'django.db.models.query.RawQuerySet'>#在select里面查询到的数据orm里面的要一一对应res=CookBook.objects.raw("select*fromepos_cookbook")print(res)foriinres:print(i.create_date)print(i)res=CookBo...
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