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 f539b71..c4d8d62 100644
--- a/src/views/modules/project/projectInfo/com_project_info_part.vue
+++ b/src/views/modules/project/projectInfo/com_project_info_part.vue
@@ -751,7 +751,7 @@
             </el-select>
           </el-form-item>
           <el-form-item label=" ">
-            <el-button type="primary" @click="searchTypeChange">查询</el-button>
+            <el-button type="primary" @click="searchPartImport">查询</el-button>
           </el-form-item>
         </el-form>
       </div>
@@ -1041,7 +1041,9 @@ import {downLoadFile, queryFileId, readPartFromFile} from "../../../../api/part/
       'searchData.searchType'(newVal,oldVal){
         this.searchData.partNo = ''
         this.searchData.partDesc = ''
-        this.searchTypeChange();
+        if (this.partModelFlag) {
+          this.searchPartImport()
+        }
       },
       partModelFlag(newVal,oldVal){
         if (newVal === false){
@@ -2701,13 +2703,15 @@ import {downLoadFile, queryFileId, readPartFromFile} from "../../../../api/part/
         this.partSelections2 = []
         this.partList1 = []
         this.partList2 = []
+        this.totalPage = 0
+        this.pageIndex = 1
         this.searchData.searchType = 'N'
         this.searchData.partNo = ''
         this.searchData.partDesc = ''
         this.searchData.partNos = ''
         this.searchData.plmPartNo = ''
         this.searchData.finalPartNo = ''
-        this.handleGetProjectPartList();
+        this.partModelFlag = true
       },
 
       handleGetProjectPartList(){
@@ -2724,11 +2728,20 @@ import {downLoadFile, queryFileId, readPartFromFile} from "../../../../api/part/
         })
       },
 
-      // 改变事件
+      // 料号导入弹窗查询按钮入口，需校验至少填写一个搜索条件
+      searchPartImport () {
+        const { plmPartNo, finalPartNo, partDesc } = this.searchData
+        if (!plmPartNo && !finalPartNo && !partDesc) {
+          this.$message.warning('请至少输入 PLM物料编码、IFS物料编码 或 物料名称 其中一项后再查询！')
+          return
+        }
+        this.pageIndex = 1
+        this.searchTypeChange()
+      },
+
+      // 改变事件（添加/删除物料后自动刷新时调用）
       searchTypeChange () {
-        // 使用 map 提取 partNo 并加上单引号
         let partNos = this.partList2.map(part => part.partNo)
-        // 使用 join 将 partNo 连接成一个字符串
         this.searchData.partNos = partNos.join(",")
         this.handleGetProjectPartList()
       },