财务报表修改客源地看板添加各城市人数

ship-module-trade/ship-module-trade-biz/src/main/java/com/yc/ship/module/trade/service/report/impl/VoyageStockBoardServiceImpl.java

@@ -818,7 +818,11 @@ public class VoyageStockBoardServiceImpl implements VoyageStockBoardService {
         // 全国城市来源排行
         List<String> nationalCityRankList = cityCountMap.entrySet().stream()
                 .sorted(Map.Entry.<String, Integer>comparingByValue().reversed())
-                .map(Map.Entry::getKey)
+                .map(entry -> {
+                    String key = entry.getKey() == null ? "" : entry.getKey().toString();
+                    String value = entry.getValue() == null ? "" : entry.getValue().toString();
+                    return key + "(" + value + ")";
+                })
                 .collect(Collectors.toList());
 
         // 省份-城市排行映射