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userRepository.save(……)失败 #55

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wanzixin opened this issue Sep 9, 2020 · 4 comments
Open

userRepository.save(……)失败 #55

wanzixin opened this issue Sep 9, 2020 · 4 comments

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@wanzixin
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wanzixin commented Sep 9, 2020

我是用postgersql数据库，最后这里为什么插入不成功啊，是id主键没设置好吗？
@wanzixin
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wanzixin commented Sep 9, 2020

@dyc87112 博主能帮我解答下嘛

@dyc87112
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dyc87112 commented Sep 9, 2020

换了其他数据库的话，注意方言的设置

@wanzixin
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wanzixin commented Sep 9, 2020

换了其他数据库的话，注意方言的设置

我方言的设置是这样 spring.jpa.properties.hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect，出现的问题和上面一样诶

@wanzixin
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wanzixin commented Sep 9, 2020

@dyc87112 博主我找到问题所在了，在postgresql数据库中user是关键字，不能用来做数据库名，我改成其他的发现ok了

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