diff --git a/src/views/purchase/purchasingrequisition/add.vue b/src/views/purchase/purchasingrequisition/add.vue
index 8d8bb5c..47239a0 100644
--- a/src/views/purchase/purchasingrequisition/add.vue
+++ b/src/views/purchase/purchasingrequisition/add.vue
@@ -11,9 +11,9 @@
 					</div>
 				</template>
 				<div v-loading="loading" style="padding-bottom: 20px">
-					<div class="form-toolbar mb12" style="text-align: right">
-						<el-button type="primary" link icon="QuestionFilled" @click="helpDialogVisible = true"> 帮助 </el-button>
-					</div>
+<!--					<div class="form-toolbar mb12" style="text-align: right">-->
+<!--						<el-button type="primary" link icon="QuestionFilled" @click="helpDialogVisible = true"> 帮助 </el-button>-->
+<!--					</div>-->
 					<el-form
 						ref="formRef"
 						:model="dataForm"
@@ -375,8 +375,8 @@ upload-file-url="/purchase/purchasingfiles/upload"
 								<div class="step-title mb12">学校统一采购</div>
 								<el-row :gutter="16">
 									<el-col :span="8" class="mb12">
-										<el-form-item label="采购形式" prop="purchaseMode" :required="isPurchaseModeRequired">
-											<el-radio-group v-model="dataForm.purchaseMode" :disabled="schoolUnifiedPurchaseFormDisabled">
+										<el-form-item label="组织采购形式" prop="purchaseSchool" :required="isPurchaseSchoolRequired">
+											<el-radio-group v-model="dataForm.purchaseSchool" :disabled="schoolUnifiedPurchaseFormDisabled">
 												<el-radio v-for="item in purchaseModeSchoolList" :key="item.value" :label="item.value">
 													{{ item.label }}
 												</el-radio>
@@ -841,7 +841,7 @@ upload-file-url="/purchase/purchasingfiles/upload"
 						</template>
 						<template v-else>
 							<el-button v-if="!isFlowEmbed" @click="handleCancel">取消</el-button>
-							<el-button v-if="!flowSubmitDisabled" type="warning" @click="handleTempStore" :disabled="loading"> 暂存 </el-button>
+							<el-button v-if="!isFlowEmbed && !flowSubmitDisabled" type="warning" @click="handleTempStore" :disabled="loading"> 暂存 </el-button>
 							<!--              <el-button -->
 							<!--                type="primary" -->
 							<!--                @click="handleSubmit" -->
@@ -963,6 +963,7 @@ const dataForm = reactive({
 	isSpecial: '',
 	hasAssets: '0',
 	purchaseMode: '',
+  purchaseSchool:'',
 	purchaseType: '',
 	purchaseTypeUnion: '',
 	purchaseChannel: '',
@@ -1199,8 +1200,8 @@ const isPurchaseTypeUnionRequired = computed(() => {
 	return false;
 });
 
-// 学校统一采购 - 采购形式是否必填
-const isPurchaseModeRequired = computed(() => {
+// 学校统一采购 - 组织采购形式是否必填
+const isPurchaseSchoolRequired = computed(() => {
 	// 审核阶段：采购中心必填
 	if (isFlowEmbed.value && isPurchaseCenter.value) {
 		return true;
@@ -1231,20 +1232,7 @@ const showPurchaseDetailBlocks = computed(() => {
 	return !!isViewMode.value || !!isFlowEmbed.value || !!dataForm.id || isPurchaseTypeDetermined.value;
 });
 
-// 学校统一采购时采购形式默认值（不由用户选择）：>=100万→政府采购('1')；5万~100万且集采=否→学校自主('2')；5万~100万且集采=政府集中采购→政府采购('1')；5万~100万且集采=学校集中采购→学校自主('2')
-const schoolUnifiedPurchaseFormDefault = computed(() => {
-	if (isDeptPurchase.value || dataForm.budget == null) return null;
-	const budget = Number(dataForm.budget);
-	if (budget >= BUDGET_GOV_PURCHASE_THRESHOLD.value) return '1'; // 政府采购
-	if (budget >= BUDGET_DEPT_PURCHASE_THRESHOLD.value && budget < BUDGET_GOV_PURCHASE_THRESHOLD.value) {
-		if (dataForm.isCentralized === '0') return '2'; // 集采=否 → 学校自主采购
-		if (dataForm.isCentralized === '1') return '1'; // 政府集中采购 → 政府采购
-		if (dataForm.isCentralized === '2') return '2'; // 学校集中采购 → 学校自主采购
-	}
-	return null;
-});
-
-// 学校统一采购时采购形式是否禁用
+// 学校统一采购时组织采购形式是否禁用
 // 申请阶段：始终可选（根据默认值自动选中后，允许用户自行修改）
 // 流程嵌入：采购中心节点可编辑，其他节点只读
 const schoolUnifiedPurchaseFormDisabled = computed(() => {
@@ -1587,15 +1575,11 @@ watch(
 	{ immediate: true }
 );
 
-// 学校统一采购：采购形式由规则默认选择，随预算与集采变化自动更新
+// 学校统一采购：组织采购形式由规则默认选择，随预算与集采变化自动更新
 watch(
-	[() => schoolUnifiedPurchaseFormDefault.value, () => isDeptPurchase.value],
+	[ () => isDeptPurchase.value],
 	() => {
 		if (isDeptPurchase.value) return;
-		const def = schoolUnifiedPurchaseFormDefault.value;
-		if (def != null && dataForm.purchaseMode !== def) {
-			dataForm.purchaseMode = def;
-		}
 	},
 	{ immediate: true }
 );
@@ -1745,12 +1729,12 @@ const dataRules = reactive({
 		},
 	],
 	// 学校统一采购 + 采购中心审核：采购形式必填
-	purchaseMode: [
+	purchaseSchool: [
 		{
 			validator: (_rule: any, value: string, callback: (e?: Error) => void) => {
 				if (!isDeptPurchase.value && isFlowEmbed.value && isPurchaseCenter.value) {
 					if (!value || String(value).trim() === '') {
-						callback(new Error('请选择采购形式'));
+						callback(new Error('请选择组织采购形式'));
 						return;
 					}
 				}
@@ -1877,6 +1861,7 @@ async function loadDetail(applyId: string | number) {
 				isCentralized: detail.isCentralized != null ? String(detail.isCentralized) : '',
 				isSpecial: detail.isSpecial != null ? String(detail.isSpecial) : '',
 				purchaseMode: detail.purchaseMode != null ? String(detail.purchaseMode) : '',
+				purchaseSchool: detail.purchaseSchool != null ? String(detail.purchaseSchool) : '',
 				purchaseType:
 					detail.purchaseType === DEPT_PURCHASE_TYPE.ENTRUST_CENTER
 						? ''
diff --git a/src/views/purchase/purchasingrequisition/index.vue b/src/views/purchase/purchasingrequisition/index.vue
index d8dd72d..4bc878a 100644
--- a/src/views/purchase/purchasingrequisition/index.vue
+++ b/src/views/purchase/purchasingrequisition/index.vue
@@ -55,7 +55,7 @@
 							采购申请管理
 						</span>
 						<div class="header-actions">
-							<el-button icon="Files" link type="primary"> 采购申请汇总</el-button>
+<!--							<el-button icon="QuestionFilled" link type="primary"> 采购申请操作说明文档下载</el-button>-->
 							<el-button icon="FolderAdd" type="primary" @click="handleAdd"> 新增</el-button>
 							<right-toolbar v-model:showSearch="showSearch" class="ml10" @queryTable="getDataList" />
 						</div>