Django Book 翻译
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原文:
Each generated model has an attribute for every field, including ``id`` primary key fields. However, recall that Django automatically adds an ``id`` primary key field if a model doesnt have a primary key. Thus, youll want to remove any lines that look like this:
翻译:
所生成的每一个model中的每个字段都拥有自己的属性,包括id主键字段。但是,请注意,如果某个model没有主键的话,那么Django会自动为其增加一个Id主键字段。这样一来,你也许希望使用如下代码来对任意行执行删除操作:
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