抽取专家

purchase-system/src/main/java/com/ozs/base/service/impl/BaseExpertServiceImpl.java

@@ -123,29 +123,32 @@ public class BaseExpertServiceImpl extends ServiceImpl<BaseExpertMapper, BaseExp
                 // 专家ID列表
                 List<Long> expertList = pmDemandExpertRefList.stream().map(PmDemandExpertRef::getExpertId).collect(Collectors.toList());
                 // 获取抽取时间（列表中取其中一个时间）
-                Date accessTime = pmDemandExpertRefList.get(0).getAccessTime();
-                Map<String, String> map = baseExpertMapper.getExpertNameList(expertList);
-                if (!ObjectUtils.isEmpty(map)) {
-                    // 专家名称
-                    String expertNameStr = map.get("expertName");
-                    // 采购品种
-                    String varietyPurchaseStr = map.get("varietyPurchase");
-                    List<String> list = Arrays.stream(varietyPurchaseStr.split(",")).map(s -> String.valueOf(s.trim())).collect(Collectors.toList());
-                    List<String> newList = method(list);
-                    // 查询采购品种 中文
-                    String varietyPurchaseName = "";
-                    for (String i : newList) {
-                        String name = PurchaseType.getCodeToInfo(i);
-                        if ("".equals(varietyPurchaseName)) {
-                            varietyPurchaseName = name;
-                        } else {
-                            varietyPurchaseName = "," + name;
+
+                if (!ObjectUtils.isEmpty(expertList)) {
+                    Date accessTime = pmDemandExpertRefList.get(0).getAccessTime();
+                    Map<String, String> map = baseExpertMapper.getExpertNameList(expertList);
+                    if (!ObjectUtils.isEmpty(map)) {
+                        // 专家名称
+                        String expertNameStr = map.get("expertName");
+                        // 采购品种
+                        String varietyPurchaseStr = map.get("varietyPurchase");
+                        List<String> list = Arrays.stream(varietyPurchaseStr.split(",")).map(s -> String.valueOf(s.trim())).collect(Collectors.toList());
+                        List<String> newList = method(list);
+                        // 查询采购品种 中文
+                        String varietyPurchaseName = "";
+                        for (String i : newList) {
+                            String name = PurchaseType.getCodeToInfo(i);
+                            if ("".equals(varietyPurchaseName)) {
+                                varietyPurchaseName = name;
+                            } else {
+                                varietyPurchaseName = "," + name;
+                            }
                         }
+                        pmDemandResVo.setExpertNameStr(expertNameStr);
+                        pmDemandResVo.setVarietyPurchaseStr(varietyPurchaseName);
                     }
-                    pmDemandResVo.setExpertNameStr(expertNameStr);
-                    pmDemandResVo.setVarietyPurchaseStr(varietyPurchaseName);
+                    pmDemandResVo.setAccessTime(accessTime);
                 }
-                pmDemandResVo.setAccessTime(accessTime);
             }
         }
         Page pages = PageUtils.getPages(baseExpertVo.getPageNum().intValue(), baseExpertVo.getPageSize().intValue(), pmDemandResponseVoList);