输出的是地址

来源:2-4 开发XmlDataSource-实现XML数据提取

qq_承鰙輩_0

2020-09-10 20:42:18

[com.imooc.mgallery.entity.Painting@75a1cd57, com.imooc.mgallery.entity.Painting@3d012ddd, com.imooc.mgallery.entity.Painting@6f2b958e, com.imooc.mgallery.entity.Painting@1eb44e46, com.imooc.mgallery.entity.Painting@6504e3b2, com.imooc.mgallery.entity.Painting@515f550a, com.imooc.mgallery.entity.Painting@626b2d4a, com.imooc.mgallery.entity.Painting@5e91993f, com.imooc.mgallery.entity.Painting@1c4af82c, com.imooc.mgallery.entity.Painting@379619aa, com.imooc.mgallery.entity.Painting@cac736f, com.imooc.mgallery.entity.Painting@5e265ba4, com.imooc.mgallery.entity.Painting@156643d4, com.imooc.mgallery.entity.Painting@123a439b, com.imooc.mgallery.entity.Painting@7de26db8, com.imooc.mgallery.entity.Painting@1175e2db]


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好帮手慕小脸

2020-09-11

同学你好,按照课程演示,这里打印输出地址值是正确的,如下:

http://img.mukewang.com/climg/5f5ae4c4098bad9d14200120.jpg

同学可以像老师一样,打断点查看里面的内容,或在实体类中定义toString方法。

http://img.mukewang.com/climg/5f5ae4e509e5e0c310760138.jpghttp://img.mukewang.com/climg/5f5ae4fb09da9b1012350306.jpg

http://img.mukewang.com/climg/5f5ae54d091ff8a013700139.jpg

如果我的回答解决了你的疑惑,请采纳,祝学习愉快~

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