์„ ์ˆ˜ ์กฐํšŒ 3
26. ์„ ์ˆ˜ ์กฐํšŒ(๋ชธ๊ฐ’)

26. ์„ ์ˆ˜ ์กฐํšŒ(๋ชธ๊ฐ’) ์„ ์ˆ˜ ์ €์žฅ์†Œ์— ์ฟผ๋ฆฌ๋ฌธ ์ž‘์„ฑ //๋ชธ๊ฐ’ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ(๋‚ด๋ฆผ์ฐจ์ˆœ) @Query(value = "SELECT * FROM PLAYER ORDER BY PLAYERPRICE DESC", nativeQuery = true) public List queryListPlayerDESC(Pageable pageable); //๋ชธ๊ฐ’ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ(์˜ค๋ฆ„์ฐจ์ˆœ) @Query(value = "SELECT * FROM PLAYER ORDER BY PLAYERPRICE", nativeQuery = true) public List queryListPlayerASC(Pageable pageable); ์„ ์ˆ˜ ์„œ๋น„์Šค์— ์„ ์ˆ˜ ์กฐํšŒ ์ƒ์„ฑ 1. PlayerService //๋ชธ๊ฐ’ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ(๋‚ด๋ฆผ์ฐจ์ˆœ) public Lis..
ํ”„๋กœ์ ํŠธ 2022.01.08

14. ์—์ด์ „ํŠธ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ

14. ์—์ด์ „ํŠธ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ ์ฐธ๊ณ  (13.ํŒ€ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ) ์—์ด์ „ํŠธ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ 1. ์ €์žฅ์†Œ์— ์—์ด์ „ํŠธ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ jpa ๋ฌธ ์ถ”๊ฐ€(PlayerRepositoy.java) ์„ ์ˆ˜๊ฐ€ ๋งŽ์„ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ Pageable์„ ์ด์šฉํ•ด ํŽ˜์ด์ง€๋ฅผ ๋‚˜๋ˆˆ๋‹ค. //์—์ด์ „ํŠธ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ List findByAgent_Agentno(Long agentno, Pageable pageable); 2. PlayerService, PlayerServiceImpl ์— ํŒ€ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ ๊ตฌํ˜„ PlayerService //์—์ด์ „ํŠธ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ public List getPlayerByAgentno(Long no, Pageable pageable); PlayerServiceImpl //์—์ด์ „ํŠธ ..
ํ”„๋กœ์ ํŠธ 2022.01.04

13. ํŒ€ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ

13. ํŒ€ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ ํŒ€ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ 1. ์ €์žฅ์†Œ์— ํŒ€ ๋ฒˆํ˜ธ ๋ณ„ ์„ ์ˆ˜ ์กฐํšŒ jpa ๋ฌธ ์ถ”๊ฐ€(PlayerRepositoy.java) ์„ ์ˆ˜๊ฐ€ ๋งŽ์„ ์ˆ˜ ์žˆ์œผ๋ฏ€๋กœ Pageable์„ ์ด์šฉํ•ด ํŽ˜์ด์ง€๋ฅผ ๋‚˜๋ˆˆ๋‹ค. ๋”๋ณด๊ธฐ package com.example.repository; import java.util.List; import com.example.entity.Player; import org.springframework.data.domain.Pageable; import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.stereotype.Repository; @Repository public inter..
ํ”„๋กœ์ ํŠธ 2022.01.04
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