feat: 重构全局搜索框为复合条件选择，支持按名称、俗名、规格进行精准查杂

inventory-web/src/views/material/list.vue

@@ -5,11 +5,20 @@
         <div class="filter-container">
           <el-input
               v-model="queryParams.keyword"
-              placeholder="请输入名称、俗名或规格"
-              style="width: 240px; margin-right: 10px;"
+              placeholder="请输入搜索关键字"
+              style="width: 320px; margin-right: 10px;"
               clearable
-              @input="handleInputSearch"
-          />
+              @keyup.enter="handleQuery"
+          >
+            <template #prepend>
+              <el-select v-model="queryParams.searchField" style="width: 90px">
+                <el-option label="全部" value="all" />
+                <el-option label="名称" value="name" />
+                <el-option label="俗名" value="common_name" />
+                <el-option label="规格" value="spec" />
+              </el-select>
+            </template>
+          </el-input>
 
           <el-select
               v-model="queryParams.company"
@@ -562,6 +571,7 @@ interface QueryParams {
   pageNum: number;
   pageSize: number;
   keyword: string;
+  searchField: string;
   category: string;
   type: string;
   company: string;
@@ -746,6 +756,7 @@ const queryParams = reactive<QueryParams>({
   pageNum: 1,
   pageSize: 100,
   keyword: '',
+  searchField: 'all',
   category: '',
   type: '',
   company: '',
@@ -966,6 +977,7 @@ const handleQuery = () => {
 
 const resetQuery = () => {
   queryParams.keyword = '';
+  queryParams.searchField = 'all';
   queryParams.category = '';
   queryParams.type = '';
   queryParams.company = '';