diff --git a/common/db/sql/sql_del_branch_info.py b/common/db/sql/sql_del_branch_info.py
index e29dffad31a62272ed8b91314c2f3383b78c6c7b..7245dedf264949ae90944868b3026dacb58f7f1f 100644
--- a/common/db/sql/sql_del_branch_info.py
+++ b/common/db/sql/sql_del_branch_info.py
@@ -3,6 +3,9 @@
 
 import pymysql
 
+from common.fileUtls import FileUtils
+
+
 class delData(object):
 
     def Delete_branch_by_id(self):
@@ -221,8 +224,10 @@ class delData(object):
         connection = pymysql.connect(host="10.17.65.108", user="root", password="Cmic.2023", database="spd3_herp_test2",
                                      charset="utf8")
         cursor = connection.cursor()
-        # 删除产品信息
-        sql = "delete from supply_relation where contact_way like '_____' and contact_user like '_____';"
+        # 删除供应关系
+        info = FileUtils().r_info8('b5_spd3_core_business_flow', "供货关系申请2", 'message')
+        username = info['e_username']
+        sql = "delete from supply_relation where prov_id in(select id from bas_company_info where cname = '%s');"%username
         print(sql)
         cursor.execute(sql)
         cursor.execute("commit;")