Question

我正在使用Spring框架，在以下的存储库currentOrder方法中，我将日期作为参数发送，但是当我执行此操作时Parameter with that position [1] did not exist异常抛出我发送以下网址 http://localhost:3000/api/orders/search/currentOrder?fromDate=2017-04-28&toDate=2017-05-02

我的代码中的错误在哪里？

public interface OrderRepository extends JpaRepository<Order, Long> {
     @PreAuthorize("hasAuthority('rights')")
     @Query("Select o.orderDate from Order o where o.orderDate between fromDate and toDate")
     List<Order> currentOrder(@Param("fromDate") Date fromDate,@Param("toDate") Date toDate);
}

Answer 1

您的参数未在查询中使用。请尝试通过@Query("Select o.orderDate from Order o where o.orderDate between :fromDate and :toDate") List<Order> currentOrder(@Param("fromDate") Date fromDate,@Param("toDate") Date toDate);

提及它们

?#{fromDate}

还可以参考@Override public void onResponse(String response) { // Log.e(TAG,response); or Log.v(TAG,response) if (response.trim().equals("success")) { openProfile(); } else { Toast.makeText(LoginActivity.this, response, Toast.LENGTH_LONG).show(); } }请参阅pass additional attributes

Spring：具有该位置的参数不存在异常

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