feat(contract): 新增合同预览和列表组件

refactor(QRCode): 优化二维码组件并修复空值检查
将QRCode组件从print目录移动到components目录，并添加空值检查防止错误

feat(crm): 在合同模型中添加交货日期字段
在CrmContract、CrmContractVo、CrmContractBo及相关Mapper中添加deliveryDate字段

refactor(wms): 统一使用全局QRCode组件路径
将多个文件中的QRCode引用路径从相对路径改为@/components/QRCode

style(order): 调整订单页面标签顺序
调整操作记录和发货配卷标签的顺序

chore: 删除废弃的打印相关文件
移除print目录下不再使用的QRCode、CodeRenderer等组件和页面

klp-ui/src/views/crm/order/index.vue

@@ -26,7 +26,7 @@
         <div>
           <!-- 列表区域 -->
           <KLPList :listData="orderList" listKey="orderId" :loading="orderLoading" field1="orderCode" field2="salesman"
-            field4="companyName" field5="contactPerson"  @item-click="handleOrderClick">
+            field4="companyName" field5="contactPerson" @item-click="handleOrderClick">
             <template slot="actions" slot-scope="{ item }">
               <el-button type="danger" size="mini" @click="handleDelete(item)" icon="el-icon-delete"
                 v-hasPermi="['crm:order:add']"></el-button>
@@ -81,18 +81,18 @@
               <OrderObjection :order="currentOrder" />
             </div>
           </el-tab-pane>
-          <el-tab-pane label="操作记录" name="record" v-hasPermi="['crm:order:record']">
-            <div class="order-record" v-if="activeTab === 'record'">
-              <!-- 操作记录内容 -->
-              <OrderRecord :orderId="currentOrder.orderId" />
-            </div>
-          </el-tab-pane>
           <el-tab-pane label="发货配卷" name="coil">
             <div class="order-record" v-if="activeTab === 'coil'">
               <!-- 发货配卷内容 -->
               <CoilTable :data="coilList" />
             </div>
           </el-tab-pane>
+          <el-tab-pane label="操作记录" name="record" v-hasPermi="['crm:order:record']">
+            <div class="order-record" v-if="activeTab === 'record'">
+              <!-- 操作记录内容 -->
+              <OrderRecord :orderId="currentOrder.orderId" />
+            </div>
+          </el-tab-pane>
         </el-tabs>
       </el-col>
     </el-row>
@@ -245,7 +245,7 @@ export default {
       if (contract) {
         this.form.contractCode = contract.contractNo
       }
-      
+
     },
     /** 订单列表项点击事件 */
     handleOrderClick(order) {