diff --git a/src/views/modules/project/projectInfo/com_project_info_part.vue b/src/views/modules/project/projectInfo/com_project_info_part.vue
index 7042434..77809b3 100644
--- a/src/views/modules/project/projectInfo/com_project_info_part.vue
+++ b/src/views/modules/project/projectInfo/com_project_info_part.vue
@@ -2472,7 +2472,8 @@ import {
           return
         }
         this.partSelections2.forEach(item => {
-          this.partList1.push(item)
+          // 使用 filter 过滤掉 partList2 中与 selection.part_no 相同的项
+          this.partList2 = this.partList2.filter(part => part.partNo !== item.partNo)
         })
         this.searchTypeChange()
       },