post页面报错 ids for this class must be manually assigned before calling save()-慕课网

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post页面报错 ids for this class must be manually assigned before calling save()

来源：3-8 业务controller方法的实现

hheartbeat

2018-11-11 18:42

post页面报错：

ids for this class must be manually assigned before calling save()

请问怎么解决？

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1回答

慕哥6318786

2018-12-17 23:15:57

你指的是保存区域信息时POST请求报的错吗？最好扣个图，用bug调试工具

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