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one2many related属性如何配置搜索
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注意:one2many related属性只支持在前端search视图配置,不支持作为字段展示在grid或者form,因为返回值是集合 注解说明:one2many不设置joinType默认为join或者left join查询方式,如果存在多条数据绑定,join方式会存在重复数据问题 解决方法:joinType = JoinType.SUBQUERY, subQueryType = SubQueryType.ROW使用子查询方式去重(此注解暂时支持one2many) @OneToMany(joinType = JoinType.SUBQUERY, subQueryType = SubQueryType.ROW) private List<TestUser> userList; @Property(displayName = "电话号码",related = "userList.phone") private String phone; @Property(displayName = "用户名",related = "userList.name") private String username;
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