diff --git a/src/api/purchase/purchasingAccept.ts b/src/api/purchase/purchasingAccept.ts
index eaaf2ad..9ea8940 100644
--- a/src/api/purchase/purchasingAccept.ts
+++ b/src/api/purchase/purchasingAccept.ts
@@ -124,6 +124,20 @@ export function canFillForm(purchaseId: string) {
   })
 }
 
+/**
+ * 下载履约验收模板（根据金额判断使用down/up目录）
+ * @param purchaseId 采购申请ID
+ * @returns Promise<Blob> - 模板文件 blob
+ */
+export function downloadTemplate(purchaseId: string) {
+  return request({
+    url: '/purchase/purchasingAccept/download-template',
+    method: 'get',
+    params: { purchaseId },
+    responseType: 'blob'
+  })
+}
+
 /**
  * 根据品目类型获取验收项配置
  */
diff --git a/src/views/purchase/purchasingrequisition/accept/AcceptBatchForm.vue b/src/views/purchase/purchasingrequisition/accept/AcceptBatchForm.vue
index 3557846..a3a2f06 100644
--- a/src/views/purchase/purchasingrequisition/accept/AcceptBatchForm.vue
+++ b/src/views/purchase/purchasingrequisition/accept/AcceptBatchForm.vue
@@ -19,7 +19,7 @@
       <el-col :span="12" class="mb20">
         <el-form-item label="履约验收文件" prop="templateFileIds">
           <upload-file v-model="templateFiles" :limit="1" :file-type="['pdf']" :data="{ purchaseId: purchaseId || '', fileType: '110' }" upload-file-url="/purchase/purchasingfiles/upload" :disabled="readonly" />
-          <el-link v-if="!readonly" type="primary" :href="lyysTemplateUrl" :download="lyysTemplateDownloadName" target="_blank" style="margin-top: 8px; display: inline-flex; align-items: center;">
+          <el-link v-if="!readonly" type="primary" @click="handleDownloadTemplate" style="margin-top: 8px; display: inline-flex; align-items: center;">
             <el-icon><Download /></el-icon>
             <span style="margin-left: 4px;">下载{{ lyysTemplateLabel }}</span>
           </el-link>
@@ -39,7 +39,9 @@
 import { ref, reactive, computed, watch, onMounted } from 'vue'
 import type { FormInstance, FormRules } from 'element-plus'
 import { Download } from '@element-plus/icons-vue'
+import { ElMessage } from 'element-plus'
 import UploadFile from "/@/components/Upload/index.vue";
+import { downloadTemplate } from "/@/api/purchase/purchasingAccept";
 
 /** 项目类型 A:货物 B:工程 C:服务 */
 const LYYS_TEMPLATE_MAP: Record<string, { label: string }> = {
@@ -54,6 +56,8 @@ const props = defineProps<{
   purchaseId?: string
   /** 项目类型 A:货物 B:工程 C:服务，用于模版下载 */
   projectType?: string
+  /** 预算金额，用于判断模板目录 */
+  budget?: number
   batchNum?: number
 }>()
 
@@ -64,9 +68,33 @@ const formRef = ref<FormInstance>()
 const templateFiles = ref<any[]>([])
 
 const projectTypeKey = computed(() => (props.projectType === 'A' || props.projectType === 'B' || props.projectType === 'C' ? props.projectType : 'A'))
-const lyysTemplateLabel = computed(() => LYYS_TEMPLATE_MAP[projectTypeKey.value]?.label || LYYS_TEMPLATE_MAP.A.label)
+const lyysTemplateLabel = computed(() => {
+  const amountLabel = (props.budget && props.budget >= 50000) ? '(≥5万)' : '(<5万)'
+  return LYYS_TEMPLATE_MAP[projectTypeKey.value]?.label + amountLabel || LYYS_TEMPLATE_MAP.A.label + amountLabel
+})
 const lyysTemplateDownloadName = computed(() => `${lyysTemplateLabel.value}.docx`)
-const lyysTemplateUrl = computed(() => `/templates/lyys-template-${projectTypeKey.value}.docx`)
+
+/** 下载模板 - 调用后台接口 */
+const handleDownloadTemplate = async () => {
+  if (!props.purchaseId) {
+    ElMessage.warning('采购ID不存在')
+    return
+  }
+  try {
+    const res = await downloadTemplate(props.purchaseId)
+    const blob = res as unknown as Blob
+    const url = window.URL.createObjectURL(blob)
+    const link = document.createElement('a')
+    link.href = url
+    link.download = lyysTemplateDownloadName.value
+    document.body.appendChild(link)
+    link.click()
+    document.body.removeChild(link)
+    window.URL.revokeObjectURL(url)
+  } catch (e: any) {
+    ElMessage.error(e?.message || '下载模板失败')
+  }
+}
 
 const form = reactive({
   acceptType: '2', // 固定为上传模式
diff --git a/src/views/purchase/purchasingrequisition/accept/PurchasingAcceptModal.vue b/src/views/purchase/purchasingrequisition/accept/PurchasingAcceptModal.vue
index 6cd1b96..a869e2a 100644
--- a/src/views/purchase/purchasingrequisition/accept/PurchasingAcceptModal.vue
+++ b/src/views/purchase/purchasingrequisition/accept/PurchasingAcceptModal.vue
@@ -63,6 +63,7 @@
                   :readonly="false"
                   :purchase-id="String(purchaseId)"
                   :project-type="acceptProjectType"
+                  :budget="applyInfo?.budget"
                   :batch-num="b.batch"
                 />
               </div>