HQL错误

[空白-键]

语句如下：

from CustomerGroup group where 1=1  and ( group.oper = '0'  or group.oper = 'super' ) order by group.createTime DESC

报错：

org.hibernate.hql.ast.QuerySyntaxException: expecting "by", found '.' near line 1, column 84 [ from com.XXXXXXXXX.hibernate.persistent.CustomerGroup group where 1=1  and ( group.oper = '0'  or group.oper = 'super' )  order by group.createTime DESC]
	at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:31)
	at org.hibernate.hql.ast.QuerySyntaxException.convert(QuerySyntaxException.java:24)
	at org.hibernate.hql.ast.ErrorCounter.throwQueryException(ErrorCounter.java:59)
	at org.hibernate.hql.ast.QueryTranslatorImpl.parse(QueryTranslatorImpl.java:258)
	at org.hibernate.hql.ast.QueryTranslatorImpl.doCompile(QueryTranslatorImpl.java:157)
	at org.hibernate.hql.ast.QueryTranslatorImpl.compile(QueryTranslatorImpl.java:111)
	at org.hibernate.engine.query.HQLQueryPlan.<init>(HQLQueryPlan.java:77)

我试着把括号里面的group.去掉，语句改为

from CustomerGroup group where 1=1  and ( oper = '0'  or oper = 'super' ) order by group.createTime DESC

就没问题了，这是什么原因，hibernate怎么处理括号的

[bohe_198878]

from CustomerGroup as group

[qq497525725]

group 是关键字

[qq497525725]

用了关键字 不知道什么时候就会报错，所以一定要避免关键字

[空白-键]

[Quote=引用 1 楼 bohe_198878 的回复:]

from CustomerGroup as group
[/Quote]
有没有as没关系，加上也报错

[仙人长]

给你个建议 以下配置是产生原生sql 如果是sql问题可以将原生sql copy到sql工具上看
<property name="generate_statistics">true</property>

[仙人长]

那里有个 near line 1, column 84 在原生sql再找是那个列

[空白-键]

[Quote=引用 2 楼 qq497525725 的回复:]

group 是关键字
[/Quote]
晕死，还真是，我改为别的别名，就没问题了。
不过为什么我括号里面去掉别名就没问题