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小程序点歌 新增待演唱统计数字段

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SongZhang
2024-07-12 18:25:15 +08:00
parent 465d6f8d60
commit 37fb8e55c1
2 changed files with 13 additions and 7 deletions
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13
src/main/java/com/chaozhanggui/system/cashierservice/service/impl/TbShopSongServiceImpl.java
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@@ -27,10 +27,7 @@ import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.*;
/**
* @author Administrator
@@ -80,10 +77,16 @@ public class TbShopSongServiceImpl implements TbShopSongService{
songOrders = shopSongOrderMapper.selectByUserId(openId, state);
}
LinkedHashMap<String, Integer> rank = new LinkedHashMap<>();
List<TbShopSongOrder> tbShopSongOrders = shopSongOrderMapper.selectWaitAll();
for (int i = 0; i < tbShopSongOrders.size(); i++) {
rank.put(tbShopSongOrders.get(i).getId().toString(), i);
}
ArrayList<Map<String, Object>> infos = new ArrayList<>();
for (int i = 0; i < songOrders.size(); i++) {
Map<String, Object> toMap = songOrders.get(i);
toMap.put("preCount", i);
toMap.put("preCount", rank.get(String.valueOf(songOrders.get(i).get("orderId"))));
infos.add(toMap);
}
return new PageInfo<>(infos);