有一个非常简单的技巧可以执行您需要的；）
@Query("select e from Entity e where "
+"(:country = '' or e.country like '%:country%') and "
+"(:state = '' or e.state like '%:state%') and "
+"(:district = '' or e.district like '%:district%') and "
+"(:zipCode = '' or e.zipCode like '%:zipCode%')"
Page<Entity> advancedSearch(@Param("country") String country,
@Param("state") String state,
@Param("district") String district,
@Param("zipCode") String zipCode,
Pageable page);
因此，当您需要调用时advancedSearch，可以仅设置需要的参数，而其他设置为""：
Page<Entity> enityPages = advancedSearch("", "California", "1st", "", new PageRequest(...));
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