動態查詢彈簧數據jpa

Question

動態查詢可以寫入彈簧數據休息如下。如果沒有，那麼如何實現類似的功能：

@Query("select s from Screen s where s.#searchColumn like:searchValue%") 
    @RestResource(path="byString") 
    Page findAll(
      @Param("searchColumn") String searchColumn, 
      @Param("searchValue") String searchValue, 
      Pageable pageable); 

Answer 1

號春數據JPA支持onlyentityName內基於規劃環境地政司查詢模板

動態查詢變量使用：

• Specifications

• Query by Example

• Querydsl Extension

Answer 2

解決

回購

@Query("select o from Screen o where " 
      + "(o.screenName like :val% and :prop = 'screenName') or " 
      + "(o.address like :val% and :prop = 'address')") 
@RestResource(path="byString") 
Page findAll(
     @Param("prop") String prop, 
     @Param("val") String val, 
     Pageable pageable); 

查詢：

/api/screens/search/byString?prop=address&val=a 

與丙=地址以及丙=屏幕名進行了測試。工作:)