fix:订单查询优化

src/views/process/orders.vue

@@ -11,7 +11,7 @@
         v-model="searchText"
         class="input-with-select"
         clearable
-        placeholder="请输入物料名称或工单编号或计划编号进行查询"
+        placeholder="请输入产品型号或生产批号进行查询"
         @clear="clearSearch"
         @keydown.enter="startSearch"
       >