取消用户类登录统计-各地区登录数据页面地区选项。

src/views/PlatformData/UserLoginStats.vue

@@ -150,16 +150,7 @@
     <div v-show="activeTab === 'regionalData'" class="tab-content" v-loading="loadingRegion">
       <!-- 搜索栏 -->
       <div class="search-bar">
-        <div class="search-label">地区查询</div>
-        <el-select v-model="searchRegion" placeholder="请选择所属地区" style="width: 200px; margin-right: 20px;">
-          <el-option label="全部" value="" />
-          <el-option
-            v-for="item in regionOptions"
-            :key="item.value"
-            :label="item.label"
-            :value="item.value"
-          />
-        </el-select>
+        <!-- 移除地区查询 -->
         
         <div class="search-label">时间段查询</div>
         <el-date-picker
@@ -294,7 +285,7 @@ const fetchRegionOptions = async () => {
 
 // 初始化查询参数
 const initQueryParams = () => {
-    const { start_time, end_time, region, r_start_time, r_end_time, r_region } = route.query;
+    const { start_time, end_time, region, r_start_time, r_end_time } = route.query;
     
     // Tab 1 Params
     if (start_time && end_time) {
@@ -308,9 +299,6 @@ const initQueryParams = () => {
     if (r_start_time && r_end_time) {
         dateRangeRegion.value = [new Date(r_start_time), new Date(r_end_time)];
     }
-    if (r_region) {
-        searchRegion.value = r_region;
-    }
 };
 
 initQueryParams();
@@ -911,11 +899,7 @@ const handleSearchRegion = () => {
         delete query.r_end_time;
     }
 
-    if (searchRegion.value) {
-        query.r_region = searchRegion.value;
-    } else {
-        delete query.r_region;
-    }
+    // 移除 region 参数处理
 
     router.replace({ query });
 
@@ -924,13 +908,13 @@ const handleSearchRegion = () => {
 
 const handleResetRegion = () => {
     dateRangeRegion.value = '';
-    searchRegion.value = '';
+    searchRegion.value = ''; // 保持变量重置，但不影响UI
     
     // 清除 URL 参数
     const query = { ...route.query };
     delete query.r_start_time;
     delete query.r_end_time;
-    delete query.r_region;
+    // delete query.r_region; // 已移除参数
     router.replace({ query });
 
     fetchAllRegionData();