diff --git a/web_ui/templates/index.html b/web_ui/templates/index.html
index 564fda8..9ab3c67 100644
--- a/web_ui/templates/index.html
+++ b/web_ui/templates/index.html
@@ -66,6 +66,9 @@
                     <el-form-item label="物料名称">
                         <el-input v-model="searchForm.material_name" placeholder="支持模糊搜索" clearable></el-input>
                     </el-form-item>
+                    <el-form-item label="物料代码">
+                        <el-input v-model="searchForm.material_code" placeholder="支持精确/模糊搜索" clearable></el-input>
+                    </el-form-item>
                     <el-form-item label="采购订单号">
                         <el-input v-model="searchForm.po_code" placeholder="支持模糊搜索" clearable></el-input>
                     </el-form-item>
@@ -129,7 +132,8 @@
                     searchForm: {
                         supplier_name: '',
                         material_name: '',
-                        po_code: ''
+                        po_code: '',
+                        material_code: ''
                     }
                 }
             },
@@ -152,7 +156,8 @@
                         limit: this.pageSize,
                         supplier_name: this.searchForm.supplier_name,
                         material_name: this.searchForm.material_name,
-                        po_code: this.searchForm.po_code
+                        po_code: this.searchForm.po_code,
+                        material_code: this.searchForm.material_code
                     });
                     
                     axios.get(`/api/receipts?${params.toString()}`)
@@ -175,7 +180,8 @@
                     this.searchForm = {
                         supplier_name: '',
                         material_name: '',
-                        po_code: ''
+                        po_code: '',
+                        material_code: ''
                     };
                     this.currentPage = 1;
                     this.fetchData();