diff --git a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
index 5e20a56..1e6dd26 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/app/JobMapper.xml
@@ -386,16 +386,16 @@
             SELECT
                 r.*,
                 CASE
-                WHEN CAST(p.job_category AS TEXT) = ANY(string_to_array(r.job_title_id, ','))
+                WHEN (CAST(p.job_category AS TEXT) = ANY(string_to_array(r.job_title_id, ',')) OR p.job_category IS NULL)
                     AND ((CAST(r.salary_min AS INTEGER) <= p.max_salary AND CAST(r.salary_max AS INTEGER) >= p.min_salary) OR p.max_salary IS NULL)
                     AND (CAST(r.area AS INTEGER) = CAST(p.job_location_area_code AS INTEGER) OR p.job_location_area_code IS NULL)
                     AND (CAST(r.education AS INTEGER) >=CAST(p.education AS INTEGER) OR p.education IS NULL OR p.education = '-1')
                 THEN 1
-                WHEN CAST(p.job_category AS TEXT) = ANY(string_to_array(r.job_title_id, ','))
+                WHEN (CAST(p.job_category AS TEXT) = ANY(string_to_array(r.job_title_id, ',')) OR p.job_category IS NULL)
                     AND ((CAST(r.salary_min AS INTEGER) <= p.max_salary AND CAST(r.salary_max AS INTEGER) >= p.min_salary) OR p.max_salary IS NULL)
                     AND (CAST(r.area AS INTEGER) = CAST(p.job_location_area_code AS INTEGER) OR p.job_location_area_code IS NULL)
                 THEN 2
-                WHEN CAST(p.job_category AS TEXT) = ANY(string_to_array(r.job_title_id, ','))
+                WHEN (CAST(p.job_category AS TEXT) = ANY(string_to_array(r.job_title_id, ',')) OR p.job_category IS NULL)
                     AND ((CAST(r.salary_min AS INTEGER) <= p.max_salary AND CAST(r.salary_max AS INTEGER) >= p.min_salary) OR p.max_salary IS NULL)
                 THEN 3
                 WHEN (CAST(p.job_category AS TEXT) = ANY(string_to_array(r.job_title_id, ',')) OR p.job_category IS NULL)
@@ -404,7 +404,7 @@
                 END AS match_level
             FROM shz.job p
             JOIN shz.app_user r ON r.del_flag = '0'
-            WHERE p.job_id = #{jobId}
+            WHERE r.is_company_user = '1' and p.job_id = #{jobId}
             ) c
         ) t
         WHERE best_rn = 1