diff --git a/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/AnalysisMajorIndustryEmploymentMonitorServiceImpl.java b/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/AnalysisMajorIndustryEmploymentMonitorServiceImpl.java
index 72485f9..eae28bf 100644
--- a/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/AnalysisMajorIndustryEmploymentMonitorServiceImpl.java
+++ b/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/AnalysisMajorIndustryEmploymentMonitorServiceImpl.java
@@ -332,6 +332,8 @@ public class AnalysisMajorIndustryEmploymentMonitorServiceImpl implements Analys
     @Override
     public List<QueryResultVo> jobType(QueryParamDto dto) {
 
+        dealParam(dto);
+
         // 用工需求
         List<QueryResultVo> laborDemandList = themeRecruitmentJobMapper.queryEmploymentDemandCountByJobType(dto);
         // 就业
@@ -366,7 +368,8 @@ public class AnalysisMajorIndustryEmploymentMonitorServiceImpl implements Analys
                     .orElse(QueryResultVo.builder().build());
 
             BigDecimal unEmploymentRate =
-                    MathUtil.calculatePercentage((employment.getCount() + unemployment.getCount()),
+                    MathUtil.calculatePercentage((Optional.ofNullable(employment.getCount()).orElse(0L)
+                                    + Optional.ofNullable(unemployment.getCount()).orElse(0L)),
                             unemployment.getCount());
 
             QueryResultVo vo = QueryResultVo.builder()