feat(需求): ①用户管理补「角色」筛选(前端+后端 role 参数) ②软件/数字人版本页补版本号搜索 ③全站 el-select 统一 filterable(分组/所属管理员/角色等大下拉可模糊搜索)

admin-frontend-vue/src/pages/asin/QueryAsinPage.vue

@@ -426,7 +426,7 @@ onMounted(() => {
           </el-select>
         </el-form-item>
         <el-form-item label="国家">
-          <el-select v-model="createCountry" placeholder="请选择国家" clearable style="width: 100%">
+          <el-select filterable v-model="createCountry" placeholder="请选择国家" clearable style="width: 100%">
             <el-option v-for="code in QUERY_ASIN_COUNTRIES" :key="code" :label="asinCountryLabel(code)" :value="code" />
           </el-select>
         </el-form-item>
@@ -461,7 +461,7 @@ onMounted(() => {
     <el-dialog v-model="importVisible" :title="importMode === 'add' ? '导入添加查询 ASIN' : '删除导入查询 ASIN'" width="520px">
       <el-form label-position="top">
         <el-form-item label="分组（Excel 未提供时的兜底，可选）">
-          <el-select v-model="importGroupId" placeholder="可不选" clearable style="width: 100%">
+          <el-select filterable v-model="importGroupId" placeholder="可不选" clearable style="width: 100%">
             <el-option v-for="group in groups" :key="group.id" :label="group.groupName" :value="group.id" />
           </el-select>
         </el-form-item>