diff --git a/src/assets/file/服务商城项目需求模板（公开比选）.doc b/src/assets/file/服务商城项目需求模板（公开比选）.doc
new file mode 100644
index 0000000..1784b4f
Binary files /dev/null and b/src/assets/file/服务商城项目需求模板（公开比选）.doc differ
diff --git a/src/assets/file/服务商城项目需求模板（直选）.doc b/src/assets/file/服务商城项目需求模板（直选）.doc
new file mode 100644
index 0000000..99db800
Binary files /dev/null and b/src/assets/file/服务商城项目需求模板（直选）.doc differ
diff --git a/src/assets/file/服务商城项目需求模板（邀请比选）.doc b/src/assets/file/服务商城项目需求模板（邀请比选）.doc
new file mode 100644
index 0000000..754b5f7
Binary files /dev/null and b/src/assets/file/服务商城项目需求模板（邀请比选）.doc differ
diff --git a/src/assets/file/表6：项目可行性论证报告模板.doc b/src/assets/file/表6：项目可行性论证报告模板.doc
new file mode 100644
index 0000000..fdec02f
Binary files /dev/null and b/src/assets/file/表6：项目可行性论证报告模板.doc differ
diff --git a/src/assets/file/表7：单一来源论专家证附件.docx b/src/assets/file/表7：单一来源论专家证附件.docx
new file mode 100644
index 0000000..c2a2ea6
Binary files /dev/null and b/src/assets/file/表7：单一来源论专家证附件.docx differ
diff --git a/src/assets/file/附件1：进口产品申请及专家论证意见表.doc b/src/assets/file/附件1：进口产品申请及专家论证意见表.doc
new file mode 100644
index 0000000..ecc74c8
Binary files /dev/null and b/src/assets/file/附件1：进口产品申请及专家论证意见表.doc differ
diff --git a/src/views/finance/purchasingrequisition/form.vue b/src/views/finance/purchasingrequisition/form.vue
index 8debb7e..8ce2072 100644
--- a/src/views/finance/purchasingrequisition/form.vue
+++ b/src/views/finance/purchasingrequisition/form.vue
@@ -2,188 +2,354 @@
   <el-dialog 
     :title="dialogTitle" 
     v-model="visible" 
-    width="900px"
+    width="1000px"
     :close-on-click-modal="false"
     draggable>
-    <el-form 
-      ref="formRef" 
-      :model="dataForm" 
-      :rules="dataRules" 
-      label-width="140px" 
-      v-loading="loading">
-      <el-row :gutter="24">
-        <el-col :span="12" class="mb20">
-          <el-form-item label="采购项目名称" prop="projectName">
-            <el-input 
-              v-model="dataForm.projectName" 
-              placeholder="请输入采购项目名称" 
-              clearable 
-              :disabled="isView" />
-          </el-form-item>
-        </el-col>
-        <el-col :span="12" class="mb20">
-          <el-form-item label="项目类别" prop="projectType">
-            <el-select 
-              v-model="dataForm.projectType" 
-              placeholder="请选择项目类别" 
-              clearable
-              :disabled="isView"
-              style="width: 100%">
-              <el-option label="货物" value="A" />
-              <el-option label="工程" value="B" />
-              <el-option label="服务" value="C" />
-            </el-select>
-          </el-form-item>
-        </el-col>
-      </el-row>
-      <el-row :gutter="24">
-        <el-col :span="12" class="mb20">
-          <el-form-item label="品目编码" prop="categoryCode">
-            <el-tree-select
-              v-model="dataForm.categoryCode"
-              :data="categoryTreeData"
-              :props="{ value: 'code', label: 'name', children: 'children' }"
-              placeholder="请选择品目编码"
-              clearable
-              check-strictly
-              :render-after-expand="false"
-              :disabled="isView"
-              style="width: 100%" />
-          </el-form-item>
-        </el-col>
-        <el-col :span="12" class="mb20">
-          <el-form-item label="填报日期" prop="applyDate">
-            <el-date-picker
-              v-model="dataForm.applyDate"
-              type="date"
-              placeholder="请选择填报日期"
-              format="YYYY-MM-DD"
-              value-format="YYYY-MM-DD"
-              :disabled="isView"
-              style="width: 100%" />
-          </el-form-item>
-        </el-col>
-      </el-row>
-      <el-form-item label="采购内容" prop="projectContent" class="mb20">
-        <el-input 
-          v-model="dataForm.projectContent" 
-          type="textarea" 
-          :rows="3"
-          placeholder="请输入采购内容" 
-          clearable 
-          :disabled="isView" />
-      </el-form-item>
-      <el-row :gutter="24">
-        <el-col :span="12" class="mb20">
-          <el-form-item label="资金来源" prop="fundSource">
-            <el-input 
-              v-model="dataForm.fundSource" 
-              placeholder="请输入资金来源" 
-              clearable 
-              :disabled="isView" />
-          </el-form-item>
-        </el-col>
-        <el-col :span="12" class="mb20">
-          <el-form-item label="预算金额(元)" prop="budget">
-            <el-input-number
-              v-model="dataForm.budget"
-              :min="0.01"
-              :precision="2"
-              placeholder="请输入预算金额"
-              :disabled="isView"
-              style="width: 100%" />
-          </el-form-item>
-        </el-col>
-      </el-row>
-      <el-row :gutter="24">
-        <el-col :span="12" class="mb20">
-          <el-form-item label="是否集采" prop="isCentralized">
-            <el-select 
-              v-model="dataForm.isCentralized" 
-              placeholder="请选择是否集采" 
-              clearable
-              :disabled="isView"
-              style="width: 100%">
-              <el-option label="否" value="0" />
-              <el-option label="是" value="1" />
-            </el-select>
-          </el-form-item>
-        </el-col>
-        <el-col :span="12" class="mb20">
-          <el-form-item label="是否特殊情况" prop="isSpecial">
-            <el-select 
-              v-model="dataForm.isSpecial" 
-              placeholder="请选择是否特殊情况" 
-              clearable
-              :disabled="isView"
-              style="width: 100%">
-              <el-option label="否" value="0" />
-              <el-option label="紧急" value="1" />
-              <el-option label="单一" value="2" />
-              <el-option label="进口" value="3" />
-            </el-select>
-          </el-form-item>
-        </el-col>
-      </el-row>
-      <el-row :gutter="24">
-        <el-col :span="12" class="mb20">
-          <el-form-item label="采购形式" prop="purchaseMode">
-            <el-select 
-              v-model="dataForm.purchaseMode" 
-              placeholder="请选择采购形式" 
-              clearable
-              :disabled="isView"
-              style="width: 100%">
-              <el-option label="部门自行采购" value="0" />
-              <el-option label="学校统一采购" value="2" />
-            </el-select>
-          </el-form-item>
-        </el-col>
-        <el-col :span="12" class="mb20">
-          <el-form-item label="学校统一采购方式" prop="purchaseSchool">
-            <el-select 
-              v-model="dataForm.purchaseSchool" 
-              placeholder="请选择学校统一采购方式" 
-              clearable
-              :disabled="isView || dataForm.purchaseMode !== '2'"
-              style="width: 100%">
-              <el-option label="无" value="0" />
-              <el-option label="政府采购" value="1" />
-              <el-option label="学校自主采购" value="2" />
-            </el-select>
-          </el-form-item>
-        </el-col>
-      </el-row>
-      <el-form-item label="采购方式" prop="purchaseType" class="mb20">
-        <el-input 
-          v-model="dataForm.purchaseType" 
-          placeholder="请输入采购方式" 
-          clearable 
-          :disabled="isView" />
-      </el-form-item>
-      <el-form-item label="附件" prop="fileIds" class="mb20">
-        <upload-file
-          v-model="dataForm.fileIds"
-          :limit="10"
-          :disabled="isView"
-          upload-file-url="/purchase/purchasingfiles/upload" />
-      </el-form-item>
-      <el-form-item label="备注" prop="remark">
-        <el-input 
-          v-model="dataForm.remark" 
-          type="textarea" 
-          :rows="3"
-          placeholder="请输入备注" 
-          clearable 
-          :disabled="isView" />
-      </el-form-item>
-    </el-form>
+    <div v-loading="loading">
+      <!-- 步骤条 -->
+      <el-steps :active="currentStep" finish-status="success" style="margin-bottom: 30px;">
+        <el-step title="基本信息" />
+        <el-step :title="stepTwoTitle" />
+      </el-steps>
+
+      <el-form 
+        ref="formRef" 
+        :model="dataForm" 
+        :rules="dataRules" 
+        label-width="140px">
+        
+        <!-- 第一步：基本信息 -->
+        <div v-show="currentStep === 0">
+          <el-row :gutter="24">
+            <el-col :span="12" class="mb20">
+              <el-form-item label="采购项目名称" prop="projectName">
+                <el-input 
+                  v-model="dataForm.projectName" 
+                  placeholder="请输入采购项目名称" 
+                  clearable 
+                  :disabled="isView" />
+              </el-form-item>
+            </el-col>
+            <el-col :span="12" class="mb20">
+              <el-form-item label="填报日期" prop="applyDate">
+                <el-date-picker
+                  v-model="dataForm.applyDate"
+                  type="date"
+                  placeholder="请选择填报日期"
+                  format="YYYY-MM-DD"
+                  value-format="YYYY-MM-DD"
+                  :disabled="isView"
+                  style="width: 100%" />
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="24">
+            <el-col :span="12" class="mb20">
+              <el-form-item label="资金来源" prop="fundSource">
+                <el-select 
+                  v-model="dataForm.fundSource" 
+                  placeholder="请选择资金来源" 
+                  clearable
+                  :disabled="isView"
+                  style="width: 100%">
+                  <el-option 
+                    v-for="item in fundSourceList" 
+                    :key="item.value" 
+                    :label="item.label" 
+                    :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="12" class="mb20">
+              <el-form-item label="预算金额(元)" prop="budget">
+                <el-input-number
+                  v-model="dataForm.budget"
+                  :min="0.01"
+                  :precision="2"
+                  placeholder="请输入预算金额"
+                  :disabled="isView"
+                  style="width: 100%" />
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="24">
+            <el-col :span="12" class="mb20">
+              <el-form-item label="是否集采" prop="isCentralized">
+                <el-select 
+                  v-model="dataForm.isCentralized" 
+                  placeholder="请选择是否集采" 
+                  clearable
+                  :disabled="isView"
+                  style="width: 100%">
+                  <el-option 
+                    v-for="item in isCentralizedList" 
+                    :key="item.value" 
+                    :label="item.label" 
+                    :value="item.value" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+            <el-col :span="12" class="mb20">
+              <el-form-item label="是否特殊情况" prop="isSpecial">
+                <el-select 
+                  v-model="dataForm.isSpecial" 
+                  placeholder="请选择是否特殊情况" 
+                  clearable
+                  :disabled="isView"
+                  style="width: 100%">
+                  <el-option label="否" value="0" />
+                  <el-option label="紧急" value="1" />
+                  <el-option label="单一" value="2" />
+                  <el-option label="进口" value="3" />
+                </el-select>
+              </el-form-item>
+            </el-col>
+          </el-row>
+          <el-row :gutter="24">
+            <el-col :span="24" class="mb20">
+              <el-form-item label="品目编码" prop="categoryCode">
+                <el-tree-select
+                  v-model="dataForm.categoryCode"
+                  :data="categoryTreeData"
+                  :props="{ value: 'code', label: 'name', children: 'children' }"
+                  placeholder="请选择品目编码（包含项目类别）"
+                  clearable
+                  check-strictly
+                  :render-after-expand="false"
+                  :disabled="isView"
+                  style="width: 100%" />
+              </el-form-item>
+            </el-col>
+          </el-row>
+        </div>
+
+        <!-- 第二步：采购详情 -->
+        <div v-show="currentStep === 1">
+          <!-- 分支一：内部自行采购 -->
+          <div v-if="isInternalPurchase">
+            <div class="step-title mb20">内部自行采购</div>
+            <el-form-item label="采购内容" prop="projectContent" class="mb20">
+              <el-input 
+                v-model="dataForm.projectContent" 
+                type="textarea" 
+                :rows="4"
+                :maxlength="1000"
+                show-word-limit
+                placeholder="请输入采购内容（限制1000字）" 
+                clearable 
+                :disabled="isView" />
+            </el-form-item>
+            <el-form-item label="采购方式" prop="purchaseType" class="mb20">
+              <el-select 
+                v-model="dataForm.purchaseType" 
+                placeholder="请选择采购方式" 
+                clearable
+                :disabled="isView"
+                style="width: 100%">
+                <el-option label="网上商城" value="online_mall" />
+                <el-option label="市场采购" value="market_purchase" />
+                <el-option label="商务洽谈" value="business_negotiation" />
+                <el-option label="委托采购中心（服务类网上商城）" value="entrust_service_online" />
+                <el-option label="委托采购中心（其他方式）" value="entrust_other" />
+              </el-select>
+            </el-form-item>
+            
+            <!-- 上传需求模版 -->
+            <el-form-item label="上传需求模版" prop="requirementTemplate" class="mb20">
+              <div v-if="showDefaultRequirementTemplate" class="mb10">
+                <el-button 
+                  type="primary" 
+                  link 
+                  icon="Download"
+                  @click="downloadTemplate('default_requirement')"
+                  :disabled="isView">
+                  下载默认需求表
+                </el-button>
+              </div>
+              <div v-if="showDirectSelectTemplate" class="mb10">
+                <el-button 
+                  type="primary" 
+                  link 
+                  icon="Download"
+                  @click="downloadTemplate('direct_select')"
+                  :disabled="isView">
+                  下载直选模版需求表
+                </el-button>
+                <div class="template-note mt5">
+                  <el-text type="info" size="small">
+                    如无意向单位，则需要上传公开比选需求模版
+                  </el-text>
+                  <el-button 
+                    type="primary" 
+                    link 
+                    size="small"
+                    icon="Download"
+                    @click="downloadTemplate('public_select')"
+                    :disabled="isView">
+                    下载公开比选需求模版
+                  </el-button>
+                </div>
+              </div>
+              <div v-if="showInviteSelectTemplate" class="mb10">
+                <el-button 
+                  type="primary" 
+                  link 
+                  icon="Download"
+                  @click="downloadTemplate('invite_select')"
+                  :disabled="isView">
+                  下载邀请比选模版
+                </el-button>
+              </div>
+              <upload-file
+                v-model="dataForm.requirementTemplate"
+                :limit="5"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+          </div>
+
+          <!-- 分支二：学校统一采购 -->
+          <div v-else>
+            <div class="step-title mb20">学校统一采购</div>
+            <el-form-item label="采购需求表" prop="purchaseRequirement" class="mb20">
+              <upload-file
+                v-model="dataForm.purchaseRequirement"
+                :limit="5"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+            <el-form-item label="会议纪要" prop="meetingMinutes" class="mb20">
+              <upload-file
+                v-model="dataForm.meetingMinutes"
+                :limit="5"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+            <el-form-item 
+              v-if="dataForm.budget && dataForm.budget >= 300000"
+              label="可行性论证报告" 
+              prop="feasibilityReport" 
+              class="mb20">
+              <el-button 
+                type="primary" 
+                link 
+                icon="Download"
+                @click="downloadTemplate('feasibility_report')"
+                :disabled="isView"
+                class="mb10">
+                下载《项目可行性论证报告模板.doc》
+              </el-button>
+              <upload-file
+                v-model="dataForm.feasibilityReport"
+                :limit="5"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+            <el-form-item 
+              v-if="dataForm.isSpecial === '3'"
+              label="进口产品申请及专家论证意见表" 
+              prop="importApplication" 
+              class="mb20">
+              <el-button 
+                type="primary" 
+                link 
+                icon="Download"
+                @click="downloadTemplate('import_application')"
+                :disabled="isView"
+                class="mb10">
+                下载《进口产品申请及专家论证意见表.doc》
+              </el-button>
+              <upload-file
+                v-model="dataForm.importApplication"
+                :limit="5"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+            <el-form-item 
+              v-if="dataForm.isSpecial === '2'"
+              label="单一来源论专家证附件" 
+              prop="singleSourceProof" 
+              class="mb20">
+              <el-button 
+                type="primary" 
+                link 
+                icon="Download"
+                @click="downloadTemplate('single_source')"
+                :disabled="isView"
+                class="mb10">
+                下载《单一来源论专家证附件.docx》
+              </el-button>
+              <upload-file
+                v-model="dataForm.singleSourceProof"
+                :limit="5"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+            <el-form-item 
+              v-if="dataForm.budget && dataForm.budget >= 1000000"
+              label="政府采购意向申请表" 
+              prop="governmentPurchaseIntent" 
+              class="mb20">
+              <upload-file
+                v-model="dataForm.governmentPurchaseIntent"
+                :limit="5"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+            <el-form-item label="业务分管处室" prop="businessDept" class="mb20">
+              <el-input 
+                v-model="dataForm.businessDept" 
+                placeholder="自动绑定分管校领导" 
+                clearable 
+                :disabled="true" />
+            </el-form-item>
+            <el-form-item label="其他材料" prop="otherMaterials" class="mb20">
+              <upload-file
+                v-model="dataForm.otherMaterials"
+                :limit="10"
+                :disabled="isView"
+                upload-file-url="/purchase/purchasingfiles/upload" />
+            </el-form-item>
+          </div>
+        </div>
+
+        <el-form-item label="备注" prop="remark" v-if="currentStep === 1">
+          <el-input 
+            v-model="dataForm.remark" 
+            type="textarea" 
+            :rows="3"
+            placeholder="请输入备注" 
+            clearable 
+            :disabled="isView" />
+        </el-form-item>
+      </el-form>
+    </div>
     <template #footer>
       <span class="dialog-footer">
         <el-button @click="visible = false">{{ isView ? '关闭' : '取消' }}</el-button>
         <template v-if="!isView">
-          <el-button v-if="dataForm.id && dataForm.status === '-1'" type="warning" @click="handleTempStore" :disabled="loading">暂存</el-button>
-          <el-button type="primary" @click="handleSubmit" :disabled="loading">{{ dataForm.id ? '保存' : '提交' }}</el-button>
+          <el-button v-if="currentStep > 0" @click="prevStep">上一步</el-button>
+          <el-button 
+            v-if="currentStep < 1" 
+            type="primary" 
+            @click="nextStep"
+            :disabled="loading">
+            下一步
+          </el-button>
+          <el-button 
+            v-if="currentStep === 1 && dataForm.id && dataForm.status === '-1'" 
+            type="warning" 
+            @click="handleTempStore" 
+            :disabled="loading">
+            暂存
+          </el-button>
+          <el-button 
+            v-if="currentStep === 1" 
+            type="primary" 
+            @click="handleSubmit" 
+            :disabled="loading">
+            {{ dataForm.id ? '保存' : '提交' }}
+          </el-button>
         </template>
       </span>
     </template>
@@ -191,17 +357,20 @@
 </template>
 
 <script setup lang="ts" name="PurchasingRequisitionForm">
-import { reactive, ref, nextTick, computed } from 'vue'
+import { reactive, ref, nextTick, computed, watch } from 'vue'
 import { getObj, addObj, editObj, tempStore, submitObj } from '/@/api/finance/purchasingrequisition';
 import { getTree } from '/@/api/finance/purchasingcategory';
+import { getDicts } from '/@/api/admin/dict';
 import { useMessage } from '/@/hooks/message';
 import UploadFile from '/@/components/Upload/index.vue';
+import other from '/@/utils/other';
 
 // 定义子组件向父组件传值/事件
 const emit = defineEmits(['refresh']);
 
 // 定义变量内容
 const formRef = ref();
+const currentStep = ref(0);
 const dataForm = reactive({
   id: '',
   projectName: '',
@@ -219,8 +388,20 @@ const dataForm = reactive({
   fileIds: '',
   remark: '',
   status: '',
+  // 第二步新增字段
+  requirementTemplate: '',
+  purchaseRequirement: '',
+  meetingMinutes: '',
+  feasibilityReport: '',
+  importApplication: '',
+  singleSourceProof: '',
+  governmentPurchaseIntent: '',
+  businessDept: '',
+  otherMaterials: '',
 });
 const categoryTreeData = ref<any[]>([]);
+const fundSourceList = ref<any[]>([]);
+const isCentralizedList = ref<any[]>([]);
 const visible = ref(false);
 const loading = ref(false);
 const dialogType = ref<'add' | 'edit' | 'view'>('add');
@@ -233,9 +414,137 @@ const dialogTitle = computed(() => {
   return '新增采购申请';
 });
 
+// 判断是否为内部采购
+const isInternalPurchase = computed(() => {
+  // 内部采购条件：非集采 + 非特殊 + 金额 < 50000
+  const isNotCentralized = dataForm.isCentralized === '0';
+  const isNotSpecial = dataForm.isSpecial === '0';
+  const isLessThan50000 = dataForm.budget !== null && dataForm.budget < 50000;
+  return isNotCentralized && isNotSpecial && isLessThan50000;
+});
+
+// 第二步标题
+const stepTwoTitle = computed(() => {
+  return isInternalPurchase.value ? '内部自行采购' : '学校统一采购';
+});
+
+// 判断是否显示默认需求表（委托采购中心其他方式 + 货物类）
+const showDefaultRequirementTemplate = computed(() => {
+  return dataForm.purchaseType === 'entrust_other' && getProjectTypeFromCategory() === 'A';
+});
+
+// 判断是否显示直选模版（委托采购中心服务类网上商城 + 服务类）
+const showDirectSelectTemplate = computed(() => {
+  if (dataForm.purchaseType !== 'entrust_service_online') return false;
+  const projectType = getProjectTypeFromCategory();
+  if (projectType !== 'C') return false;
+  // 如果项目类型为服务类，且在约定的特殊服务类目中，且预算金额大于等于5万且小于100万，跳过此规则
+  if (isSpecialServiceCategory() && dataForm.budget && dataForm.budget >= 50000 && dataForm.budget < 1000000) {
+    return false;
+  }
+  return true;
+});
+
+// 判断是否显示邀请比选模版（服务类 + 特殊服务类目 + 5万<=金额<100万）
+const showInviteSelectTemplate = computed(() => {
+  const projectType = getProjectTypeFromCategory();
+  if (projectType !== 'C') return false;
+  return isSpecialServiceCategory() && dataForm.budget && dataForm.budget >= 50000 && dataForm.budget < 1000000;
+});
+
+// 从品目编码中获取项目类型（A:货物, B:工程, C:服务）
+const getProjectTypeFromCategory = (): string => {
+  // 这里需要根据实际的品目编码数据结构来判断
+  // 假设品目编码的前缀或某个字段包含项目类型信息
+  // 暂时返回空，需要根据实际数据结构调整
+  if (dataForm.categoryCode) {
+    // 可以根据categoryCode查询categoryTreeData来获取类型
+    const findCategory = (data: any[], code: string): any => {
+      for (const item of data) {
+        if (item.code === code) {
+          return item;
+        }
+        if (item.children && item.children.length > 0) {
+          const found = findCategory(item.children, code);
+          if (found) return found;
+        }
+      }
+      return null;
+    };
+    const category = findCategory(categoryTreeData.value, dataForm.categoryCode);
+    // 假设category对象有type字段，或者根据name判断
+    // 这里需要根据实际数据结构调整
+    return dataForm.projectType || '';
+  }
+  return dataForm.projectType || '';
+};
+
+// 判断是否为特殊服务类目（需要根据实际业务规则判断）
+const isSpecialServiceCategory = (): boolean => {
+  // 这里需要根据实际的特殊服务类目列表来判断
+  // 暂时返回false，需要根据实际业务规则调整
+  return false;
+};
+
+// 下载模版
+const downloadTemplate = async (type: string) => {
+  const templateMap: Record<string, { fileName: string, displayName: string }> = {
+    'default_requirement': { fileName: '服务商城项目需求模板（直选）.doc', displayName: '默认需求表.doc' },
+    'direct_select': { fileName: '服务商城项目需求模板（直选）.doc', displayName: '直选模版需求表.doc' },
+    'public_select': { fileName: '服务商城项目需求模板（公开比选）.doc', displayName: '公开比选需求模版.doc' },
+    'invite_select': { fileName: '服务商城项目需求模板（邀请比选）.doc', displayName: '邀请比选模版.doc' },
+    'import_application': { fileName: '附件1：进口产品申请及专家论证意见表.doc', displayName: '进口产品申请及专家论证意见表.doc' },
+    'single_source': { fileName: '表7：单一来源论专家证附件.docx', displayName: '单一来源论专家证附件.docx' },
+    'feasibility_report': { fileName: '表6：项目可行性论证报告模板.doc', displayName: '项目可行性论证报告模板.doc' },
+  };
+  
+  const template = templateMap[type];
+  if (!template) {
+    useMessage().error('模版不存在');
+    return;
+  }
+
+  try {
+    // 如果模版在assets/file目录下
+    const fileUrl = new URL(`../../assets/file/${template.fileName}`, import.meta.url).href;
+    const response = await fetch(fileUrl);
+    if (!response.ok) {
+      throw new Error('文件下载失败');
+    }
+    const blob = await response.blob();
+    const url = window.URL.createObjectURL(blob);
+    const link = document.createElement('a');
+    link.href = url;
+    link.download = template.displayName;
+    document.body.appendChild(link);
+    link.click();
+    window.URL.revokeObjectURL(url);
+    document.body.removeChild(link);
+    useMessage().success('模版下载成功');
+  } catch (error) {
+    // 如果本地文件不存在，尝试从后端下载
+    try {
+      await other.downBlobFile(
+        `/purchase/purchasingfiles/downloadTemplate?type=${type}`,
+        {},
+        template.displayName
+      );
+      useMessage().success('模版下载成功');
+    } catch (err) {
+      useMessage().error('模版下载失败，请先维护模版文件');
+    }
+  }
+};
+
 const dataRules = reactive({
-  projectContent: [
-    { required: true, message: '采购内容不能为空', trigger: 'blur' }
+  projectName: [
+    { required: true, message: '采购项目名称不能为空', trigger: 'blur' }
+  ],
+  applyDate: [
+    { required: true, message: '填报日期不能为空', trigger: 'change' }
+  ],
+  fundSource: [
+    { required: true, message: '资金来源不能为空', trigger: 'change' }
   ],
   budget: [
     { required: true, message: '预算金额不能为空', trigger: 'blur' },
@@ -247,32 +556,75 @@ const dataRules = reactive({
   isSpecial: [
     { required: true, message: '请选择是否特殊情况', trigger: 'change' }
   ],
+  categoryCode: [
+    { required: true, message: '品目编码不能为空', trigger: 'change' }
+  ],
+  projectContent: [
+    { required: true, message: '采购内容不能为空', trigger: 'blur' },
+    { max: 1000, message: '采购内容不能超过1000字', trigger: 'blur' }
+  ],
+  purchaseType: [
+    { required: true, message: '请选择采购方式', trigger: 'change' }
+  ],
 });
 
+// 下一步
+const nextStep = async () => {
+  try {
+    // 验证第一步的必填项
+    const fieldsToValidate = ['projectName', 'applyDate', 'fundSource', 'budget', 'isCentralized', 'isSpecial', 'categoryCode'];
+    await formRef.value?.validateField(fieldsToValidate);
+    currentStep.value = 1;
+  } catch (error) {
+    useMessage().warning('请完善第一步信息');
+  }
+};
+
+// 上一步
+const prevStep = () => {
+  currentStep.value = 0;
+};
+
 // 打开弹窗
 const openDialog = async (type: 'add' | 'edit' | 'view', rowData?: any) => {
   dialogType.value = type;
   visible.value = true;
+  currentStep.value = 0;
   
   // 重置表单
-  dataForm.id = '';
-  dataForm.projectName = '';
-  dataForm.projectType = '';
-  dataForm.projectContent = '';
-  dataForm.applyDate = '';
-  dataForm.fundSource = '';
-  dataForm.budget = null;
-  dataForm.isCentralized = '';
-  dataForm.isSpecial = '';
-  dataForm.purchaseMode = '';
-  dataForm.purchaseSchool = '';
-  dataForm.purchaseType = '';
-  dataForm.categoryCode = '';
-  dataForm.fileIds = '';
-  dataForm.remark = '';
-  dataForm.status = '';
+  Object.assign(dataForm, {
+    id: '',
+    projectName: '',
+    projectType: '',
+    projectContent: '',
+    applyDate: '',
+    fundSource: '',
+    budget: null,
+    isCentralized: '',
+    isSpecial: '',
+    purchaseMode: '',
+    purchaseSchool: '',
+    purchaseType: '',
+    categoryCode: '',
+    fileIds: '',
+    remark: '',
+    status: '',
+    requirementTemplate: '',
+    purchaseRequirement: '',
+    meetingMinutes: '',
+    feasibilityReport: '',
+    importApplication: '',
+    singleSourceProof: '',
+    governmentPurchaseIntent: '',
+    businessDept: '',
+    otherMaterials: '',
+  });
 
-  await getCategoryTreeData();
+  await Promise.all([
+    getCategoryTreeData(),
+    getFundSourceDict(),
+    getIsCentralizedDict(),
+  ]);
 
   nextTick(() => {
     formRef.value?.resetFields();
@@ -297,7 +649,20 @@ const openDialog = async (type: 'add' | 'edit' | 'view', rowData?: any) => {
             fileIds: res.data.fileIds ? (Array.isArray(res.data.fileIds) ? res.data.fileIds.join(',') : res.data.fileIds) : '',
             remark: res.data.remark || '',
             status: res.data.status || '',
+            requirementTemplate: res.data.requirementTemplate || '',
+            purchaseRequirement: res.data.purchaseRequirement || '',
+            meetingMinutes: res.data.meetingMinutes || '',
+            feasibilityReport: res.data.feasibilityReport || '',
+            importApplication: res.data.importApplication || '',
+            singleSourceProof: res.data.singleSourceProof || '',
+            governmentPurchaseIntent: res.data.governmentPurchaseIntent || '',
+            businessDept: res.data.businessDept || '',
+            otherMaterials: res.data.otherMaterials || '',
           });
+          // 编辑或查看时，直接显示第二步
+          if (type === 'edit' || type === 'view') {
+            currentStep.value = 1;
+          }
         })
         .catch((err: any) => {
           useMessage().error(err.msg || '获取详情失败');
@@ -323,38 +688,75 @@ const getCategoryTreeData = async () => {
   }
 };
 
+// 获取资金来源字典
+const getFundSourceDict = async () => {
+  try {
+    const res = await getDicts('fund_source');
+    fundSourceList.value = [];
+    if (res.data && Array.isArray(res.data)) {
+      fundSourceList.value = res.data.map((item: any) => ({
+        label: item.label || item.dictLabel || item.name,
+        value: item.value || item.dictValue || item.code
+      }));
+    }
+  } catch (err) {
+    console.error('获取资金来源字典失败', err);
+  }
+};
+
+// 获取是否集采字典
+const getIsCentralizedDict = async () => {
+  try {
+    const res = await getDicts('is_centralized');
+    isCentralizedList.value = [];
+    if (res.data && Array.isArray(res.data)) {
+      isCentralizedList.value = res.data.map((item: any) => ({
+        label: item.label || item.dictLabel || item.name,
+        value: item.value || item.dictValue || item.code
+      }));
+    } else {
+      // 如果没有字典数据，使用默认值
+      isCentralizedList.value = [
+        { label: '否', value: '0' },
+        { label: '是', value: '1' }
+      ];
+    }
+  } catch (err) {
+    // 如果获取失败，使用默认值
+    isCentralizedList.value = [
+      { label: '否', value: '0' },
+      { label: '是', value: '1' }
+    ];
+  }
+};
+
 // 处理文件ID字符串转数组
-// 从URL中提取文件ID，URL格式通常为: /admin/sys-file/show?fileName=xxx&id=xxx
-const getFileIdsArray = (): string[] => {
-  if (!dataForm.fileIds) return [];
-  if (Array.isArray(dataForm.fileIds)) return dataForm.fileIds;
+const getFileIdsArray = (fileIds: string | string[]): string[] => {
+  if (!fileIds) return [];
+  if (Array.isArray(fileIds)) return fileIds;
   
-  // 如果是逗号分隔的URL字符串，需要从URL中提取文件ID
-  const urls = dataForm.fileIds.split(',').filter(url => url.trim());
-  const fileIds: string[] = [];
+  const urls = fileIds.split(',').filter(url => url.trim());
+  const ids: string[] = [];
   
   urls.forEach(url => {
     try {
-      // 尝试从URL参数中提取id
       const urlObj = new URL(url, window.location.origin);
       const id = urlObj.searchParams.get('id') || urlObj.searchParams.get('fileName');
       if (id) {
-        fileIds.push(id);
+        ids.push(id);
       } else {
-        // 如果没有id参数，尝试从路径中提取
         const pathParts = urlObj.pathname.split('/');
         const lastPart = pathParts[pathParts.length - 1];
         if (lastPart) {
-          fileIds.push(lastPart);
+          ids.push(lastPart);
         }
       }
     } catch {
-      // 如果URL解析失败，直接使用原始值
-      fileIds.push(url);
+      ids.push(url);
     }
   });
   
-  return fileIds;
+  return ids;
 };
 
 // 提交（新增或编辑）
@@ -371,15 +773,21 @@ const handleSubmit = async () => {
 
     const submitData = {
       ...dataForm,
-      fileIds: getFileIdsArray(),
+      fileIds: getFileIdsArray(dataForm.fileIds),
+      requirementTemplate: getFileIdsArray(dataForm.requirementTemplate),
+      purchaseRequirement: getFileIdsArray(dataForm.purchaseRequirement),
+      meetingMinutes: getFileIdsArray(dataForm.meetingMinutes),
+      feasibilityReport: getFileIdsArray(dataForm.feasibilityReport),
+      importApplication: getFileIdsArray(dataForm.importApplication),
+      singleSourceProof: getFileIdsArray(dataForm.singleSourceProof),
+      governmentPurchaseIntent: getFileIdsArray(dataForm.governmentPurchaseIntent),
+      otherMaterials: getFileIdsArray(dataForm.otherMaterials),
     };
 
     if (dataForm.id) {
-      // 编辑
       await editObj(submitData);
       useMessage().success('保存成功');
     } else {
-      // 新增（暂存，不启动流程）
       await addObj(submitData);
       useMessage().success('提交成功');
     }
@@ -406,7 +814,15 @@ const handleTempStore = async () => {
 
     const submitData = {
       ...dataForm,
-      fileIds: getFileIdsArray(),
+      fileIds: getFileIdsArray(dataForm.fileIds),
+      requirementTemplate: getFileIdsArray(dataForm.requirementTemplate),
+      purchaseRequirement: getFileIdsArray(dataForm.purchaseRequirement),
+      meetingMinutes: getFileIdsArray(dataForm.meetingMinutes),
+      feasibilityReport: getFileIdsArray(dataForm.feasibilityReport),
+      importApplication: getFileIdsArray(dataForm.importApplication),
+      singleSourceProof: getFileIdsArray(dataForm.singleSourceProof),
+      governmentPurchaseIntent: getFileIdsArray(dataForm.governmentPurchaseIntent),
+      otherMaterials: getFileIdsArray(dataForm.otherMaterials),
     };
 
     await tempStore(submitData);
@@ -430,5 +846,21 @@ defineExpose({
 .mb20 {
   margin-bottom: 20px;
 }
+.mb10 {
+  margin-bottom: 10px;
+}
+.mt5 {
+  margin-top: 5px;
+}
+.step-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--el-text-color-primary);
+  padding-bottom: 10px;
+  border-bottom: 1px solid var(--el-border-color-light);
+}
+.template-note {
+  margin-top: 5px;
+  color: var(--el-text-color-secondary);
+}
 </style>
-