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  • 最佳方案处理django ValidationError("Non-field error 1.")

    Django的ValidationError用于捕获表单验证过程中的非字段相关错误。程序员手动触发错误并使用ValidationError抛出,通常出现在自定义验证逻辑中。解决方法包括检查根本原因、提供更具体错误信息。重写clean()方法处理非字段错误是一种常见方法。示例代码演示了处理ValidationError的正确方式。

    2024-12-21 13:34:48
    djangodjango报错pythonValidationError表单验证错误处理DjangoPythonclean方法自定义验证逻辑

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