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主附表,多主键,新主键无法展示 #7627
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啥意思,新主键无法展示是什么意思 |
a) 子表引用主表主键ID作为外键,外键字段必须以_ID结尾,例如 ORDER_ID https://help.jeecg.com/java/onlinedaimashengchengyiduiduo.html |
子表引用的主表主键不是ID作为外键,外键字段也还是必须以_ID结尾吗? 图二是子表的数据库属性 |
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版本号:
3。7.2
问题描述:
我配置了一个主附表,主表中除了id是主键外,还有一个人员编号也是主键,在附表中配置一个外键,这个外键的对应的是主表中人员编号这个字段的值,但配置完成后在附表中外键展示的值是主表的id的值,而不是人员编号这个主键的值
错误截图:
友情提示:
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