Optional int parameter 'id' is present but cannot be translated into a null value due to being - 代码天地

Optional int parameter 'id' is present but cannot be translated into a null value due to being

其他 2018-11-25 05:11:16 阅读次数: 0

执行

## ........(int id);

报出以下错误。

`Optional int parameter 'id' is present but cannot be translated into a null value due to being`

这个错误是因为java获取页面数据的时候，id值可能为空，而int的默认值为0，若想能够接受NULL的值，将int换成integer即可解决。

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转载自blog.csdn.net/baidu_38878945/article/details/82819576

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