Comments (7)
WangXin3
commented on June 18, 2024
4
vuehr/src/components/emp/EmpBasic.vue
896行下面加
delete this.emp.salary;
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WangXin3
commented on June 18, 2024
@DKY10000 我已解决这个问题 可以看下pull requests
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InfiniteJustice
commented on June 18, 2024
@DKY10000 我已解决这个问题 可以看下pull requests
同问，老哥是怎么解决这个问题的，我编辑资料一直都修改不了
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nicknicknicknick1
commented on June 18, 2024
@w306026355 你好，我想请教一下项目删除的功能为什么也会操作失败呀。刚开始学有点懵...麻烦解答一下。
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WangXin3
commented on June 18, 2024
@Pony9527 你好，我的删除功能没有问题
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nicknicknicknick1
commented on June 18, 2024
@w306026355 我的删除功能有点问题，不过我把表之间的关联删掉就好了，我觉得表关联的作用不是很大。
经过调试：删除失败是因为关联了外键，重新执行 SQL 语句：SET FOREIGN_KEY_CHECKS=0; 就好了。还是尽可能不更改设计的情况解决问题。
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Jiangzehang
commented on June 18, 2024
@w306026355 我的删除功能有点问题，不过我把表之间的关联删掉就好了，我觉得表关联的作用不是很大。 经过调试：删除失败是因为关联了外键，重新执行 SQL 语句：SET FOREIGN_KEY_CHECKS=0; 就好了。还是尽可能不更改设计的情况解决问题。
还有一个方法就是做一下级联删除,将相关联的表数据一并删除或者设置相关字段为空值
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