异常管理页 采购人为空问题处理

hx-victoriatourist/src/main/resources/mapper/abnormal/AbnormalInfoMapper.xml

@@ -19,7 +19,7 @@
             p.create_user purchaseUserId,
             ai.purchase_id
         from abnormal_info ai
-                 left JOIN bytesailing_purchase.purchase p ON ai.link_id = p.id
+                 left JOIN bytesailing_purchase.purchase p ON ai.purchase_id = p.id
             ${ew.customSqlSegment}
     </select>