django 使用ORM插入数据,提示Cannot assign "1": "B" must be a "Projectconfig" instance. - 代码天地

django 使用ORM插入数据,提示Cannot assign "1": "B" must be a "Projectconfig" instance.

其他 2019-07-07 14:34:56 阅读次数: 0

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转载自www.cnblogs.com/jueshilaozhongyi/p/11146143.html

django 使用ORM插入数据,提示Cannot assign "1": "B" must be a "Projectconfig" instance.

Django Cannot assign "A1": "B1" must be a "C1" instance. 错误信息

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ValueError: Cannot assign "\<QuerySet [<Area: China>]\>": "Area.parent" must be a "Area" instance.

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Bug解决：Error creating document instance. Cause: org.xml.sax.SAXParseException bug具体内容如下： org.xml.sax.SAXParseException; lineNumber: 354; columnNumber: 3; The element type "select" must be terminated by the matching end-tag "</select>".

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