采购暂存逻辑修改

src/views/purchase/purchasingrequisition/add.vue

@@ -14,7 +14,7 @@
 					<!--					<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
+<el-form
 						ref="formRef"
 						:model="dataForm"
 						:rules="dataRules"
@@ -22,9 +22,14 @@
 						:disabled="isViewMode || flowFormDisabled"
 						class="compact-form"
 					>
-						<!-- 基本信息（三列紧凑） -->
-						<div class="form-section-compact">
-							<el-row :gutter="16">
+						<!-- 基础信息 -->
+						<el-divider content-position="left">
+							<span class="section-title">基础信息</span>
+						</el-divider>
+						<el-text v-if="!isEditMode && !isViewMode" type="info" size="small" class="mb12" style="display: block">
+							暂存时，基础信息必填
+						</el-text>
+						<el-row :gutter="16">
 								<el-col :span="8" class="mb12">
 									<el-form-item label="采购项目名称" prop="projectName">
 										<el-input