feat(组件): 增强物料选择组件功能并优化样式

- 为ProductSelect、MaterialSelect和RawMaterialSelect组件添加多选支持
- 优化el-select组件样式，调整高度和标签显示宽度
- 在QRCode组件中添加内容变化监听自动生成二维码
- 在标签预览组件中添加qrcodeRecordId字段
- 在基础面板中添加物料多选查询和状态筛选功能

klp-ui/src/components/KLPService/MaterialSelect/index.vue

@@ -1,14 +1,14 @@
 <template>
   <span>
-    <el-form-item label="物料类型">
+    <el-form-item label="物料类型" v-show="!hideType">
       <el-select v-model="_itemType" placeholder="请选择物料类型" clearable>
         <el-option v-for="dict in dict.type.stock_item_type" :key="dict.value" :label="dict.label" :value="dict.value" />
       </el-select>
     </el-form-item>
-    <el-form-item label="物料信息">
-      <ProductSelect v-if="_itemType === 'product'" v-model="_itemId" placeholder="请选择产品" @change="onItemChange" />
-      <SemiSelect v-else-if="_itemType === 'semi'" v-model="_itemId" placeholder="请选择半成品" @change="onItemChange" />
-      <RawMaterialSelect v-else-if="_itemType === 'raw_material'" v-model="_itemId" placeholder="请选择原材料" @change="onItemChange" />
+    <el-form-item label="产品类型">
+      <ProductSelect v-if="_itemType === 'product'" v-model="_itemId" placeholder="请选择产品" @change="onItemChange" :multiple="multiple" />
+      <SemiSelect v-else-if="_itemType === 'semi'" v-model="_itemId" placeholder="请选择半成品" @change="onItemChange" :multiple="multiple" />
+      <RawMaterialSelect v-else-if="_itemType === 'raw_material'" v-model="_itemId" placeholder="请选择原材料" @change="onItemChange" :multiple="multiple" /> 
       <el-input v-else disabled v-model="_itemId" placeholder="请先选择物料类型" :disabled="true" style="width: 100%;" />
     </el-form-item>
   </span>
@@ -32,9 +32,17 @@
         require: true
       },
       itemId: {
-        type: String,
+        type: [String, Array],
         require: true
-      }
+      },
+      hideType: {
+        type: Boolean,
+        default: false
+      },
+      multiple: {
+        default: false,
+        type: Boolean
+      },
     },
     // 计算属性劫持双向绑定的数据
     computed: {