diff --git a/web/index.html b/web/index.html
index afd2deb..726566e 100644
--- a/web/index.html
+++ b/web/index.html
@@ -272,7 +272,7 @@
       <el-row :gutter="8" v-if="isOrder && exportForm.datasource==='marketing'">
         <el-col :span="12">
           <el-form-item label="订单数据创建者" prop="creator">
-            <el-select v-model="exportForm.creatorId" clearable filterable :disabled="hasOnlyUserId" :teleported="false" placeholder="请选择创建者" style="width:100%">
+            <el-select v-model.number="exportForm.creatorId" clearable filterable :disabled="hasOnlyUserId" :teleported="false" placeholder="请选择创建者" style="width:100%">
               <el-option v-for="opt in creatorOptions" :key="opt.value" :label="opt.label" :value="opt.value" />
             </el-select>
           </el-form-item>
diff --git a/web/main.js b/web/main.js
index ea53495..e9d45da 100644
--- a/web/main.js
+++ b/web/main.js
@@ -664,18 +664,50 @@ const app = createApp({
       state.exportForm.datasource = state.exportTpl.datasource || row.datasource || 'marketing';
       state.exportForm.file_format = state.exportTpl.file_format || row.file_format || 'xlsx';
 
+      // 当 URL 中有 userId 时，自动选中并禁用创建者字段
+      const userId = Api.getUserId();
+      const shouldAutoSelectCreator = userId && hasOnlyUserId.value;
+      
+      console.log('[openExport] userId:', userId, 'hasOnlyUserId:', hasOnlyUserId.value, 'shouldAutoSelectCreator:', shouldAutoSelectCreator);
+      
       if (state.exportForm.datasource === 'marketing') {
-        loadCreators();
-        // 注意：不再自动从 current_user_id 设置 creatorId/creatorIds
-        // 用户需要手动选择 creator 进行过滤
+        await loadCreators();
+        if (shouldAutoSelectCreator) {
+          const userIdNum = Number(userId);
+          console.log('[openExport] 设置 marketing creatorId:', userIdNum);
+          // 直接设置 userId，即使创建者列表中暂时没有该选项
+          state.exportForm.creatorId = userIdNum;
+          // 等待 Vue 更新
+          await Vue.nextTick();
+          const creatorExists = creatorOptions.value.some(opt => opt.value === userIdNum);
+          console.log('[openExport] creatorOptions:', creatorOptions.value.length, 'creatorExists:', creatorExists);
+          if (!creatorExists) {
+            console.log(`警告: 创建者列表中未找到 userId=${userIdNum}，但已自动设置`);
+          }
+        }
       }
 
       if (state.exportForm.datasource === 'ymt') {
         await loadYmtCreators();
-        await loadYmtMerchants();
-        await loadYmtActivities();
-        // 注意：不再自动从 current_user_id 设置 ymtCreatorId
-        // 用户需要手动选择 creator 进行过滤
+        if (shouldAutoSelectCreator) {
+          const userIdNum = Number(userId);
+          console.log('[openExport] 设置 ymt ymtCreatorId:', userIdNum);
+          // 直接设置 userId，即使创建者列表中暂时没有该选项
+          state.exportForm.ymtCreatorId = userIdNum;
+          // 加载相关的商户和活动
+          await loadYmtMerchants();
+          await loadYmtActivities();
+          // 等待 Vue 更新
+          await Vue.nextTick();
+          const creatorExists = ymtCreatorOptions.value.some(opt => opt.value === userIdNum);
+          console.log('[openExport] ymtCreatorOptions:', ymtCreatorOptions.value.length, 'creatorExists:', creatorExists);
+          if (!creatorExists) {
+            console.log(`警告: 易码通用户列表中未找到 userId=${userIdNum}，但已自动设置`);
+          }
+        } else {
+          await loadYmtMerchants();
+          await loadYmtActivities();
+        }
       }
 
       if (!state.exportForm.dateRange?.length) {
@@ -683,6 +715,26 @@ const app = createApp({
       }
 
       state.exportVisible = true;
+      
+      // 对话框打开后，再次确保值已设置（处理异步加载和渲染的情况）
+      await Vue.nextTick();
+      // 使用 setTimeout 确保在对话框完全渲染后再设置值
+      setTimeout(() => {
+        if (shouldAutoSelectCreator) {
+          const userIdNum = Number(userId);
+          if (state.exportForm.datasource === 'marketing') {
+            if (state.exportForm.creatorId !== userIdNum) {
+              console.log('[openExport] 对话框打开后重新设置 marketing creatorId:', userIdNum);
+              state.exportForm.creatorId = userIdNum;
+            }
+          } else if (state.exportForm.datasource === 'ymt') {
+            if (state.exportForm.ymtCreatorId !== userIdNum) {
+              console.log('[openExport] 对话框打开后重新设置 ymt ymtCreatorId:', userIdNum);
+              state.exportForm.ymtCreatorId = userIdNum;
+            }
+          }
+        }
+      }, 100);
     };
 
     /**