小编ruu*_*yin的帖子

以下是请求正文示例。

{
    "researchers":null,
    "unit": ["value1","value2"],
    "agency":null,
    "date": null,
    "status": null,
    "budget": null
}

但是当我尝试使用给定的参数请求时，我得到了org.hibernate.hql.internal.ast.QuerySyntaxException: unexpected AST node: {vector}. 但是当我像这样传递单个值时unit；unit:["value1"] ，效果很好。我认为我的存储库有问题，但我不知道问题出在哪里。

以下是我的存储库：

  @Query("select r from Research r " +
            "left join r.fundingAgencies fundingAgencies " +
            "left join r.researchers researchers " +
            "where (:budgetStart is null or :budgetEnd is null or  r.budget between :budgetStart and :budgetEnd )" +
            "and (:startDate is null or r.startDate >= :startDate) " +
            "and (:endDate is null …