diff --git a/src/index.js b/src/index.js
index d6e214f..b8b8708 100644
--- a/src/index.js
+++ b/src/index.js
@@ -527,8 +527,15 @@ async function doUpload(chatId, feishu, uploader, info) {
 async function handleConfigCommandV2(message, content, feishu, uploader) {
   const chatId = message.chat_id;
   const text = content.text || '';
-  const args = text.replace(/^\/(config|qc)\s*/i, '').trim().split(/\s+/);
-  const subCommand = args[0];
+  
+  // 提取命令后的剩余文本
+  const remainingText = text.replace(/^\/(config|qc)\s*/i, '').trim();
+  
+  // 先提取子命令
+  const spaceIndex = remainingText.indexOf(' ');
+  const subCommand = spaceIndex === -1 ? remainingText : remainingText.substring(0, spaceIndex);
+  const paramsText = spaceIndex === -1 ? '' : remainingText.substring(spaceIndex + 1).trim();
+  const args = paramsText ? paramsText.split(/\s+/) : [];
   
   const configPath = path.join(process.cwd(), 'config', 'qiniu-config.json');
   
@@ -540,15 +547,16 @@ async function handleConfigCommandV2(message, content, feishu, uploader) {
       await feishu.sendCard(chatId, createBucketsListCard(configData));
     } else if (subCommand === 'add') {
       // /config add <名称> <accessKey> <secretKey> <bucket> <region> <domain>
-      if (args.length < 7) {
+      if (args.length < 6) {
         throw new Error('用法：/config add <名称> <accessKey> <secretKey> <bucket> <region> <domain>\n示例：/config add mybucket xxxxxx yyyyyy my-bucket z0 https://cdn.example.com');
       }
-      const name = args[1];
-      const accessKey = args[2];
-      const secretKey = args[3];
-      const bucket = args[4];
-      const region = args[5];
-      const domain = args[6];
+      // 名称支持空格：从后往前解析，最后 5 个参数是固定的，其余是名称
+      const domain = args[args.length - 1];
+      const region = args[args.length - 2];
+      const bucket = args[args.length - 3];
+      const secretKey = args[args.length - 4];
+      const accessKey = args[args.length - 5];
+      const name = args.slice(0, args.length - 5).join(' ');
       
       // 验证区域代码
       const validRegions = ['z0', 'z1', 'z2', 'na0', 'as0'];
@@ -570,13 +578,15 @@ async function handleConfigCommandV2(message, content, feishu, uploader) {
         content: { text: `✅ 已添加存储桶配置：**${name}**\n存储桶：${bucket}\n区域：${region}\n域名：${domain}` }
       });
     } else if (subCommand === 'remove' || subCommand === 'del') {
-      if (args.length < 2) {
-        throw new Error('用法：/config remove <名称>');
+      if (!paramsText) {
+        throw new Error('用法：/config remove <名称>\n示例：/config remove my bucket');
       }
-      const name = args[1];
+      // 整个 paramsText 就是名称 (支持空格)
+      const name = paramsText;
       
       if (!fullConfig.buckets[name]) {
-        throw new Error(`存储桶 "${name}" 不存在，可用：${Object.keys(fullConfig.buckets).join(', ')}`);
+        const availableBuckets = Object.keys(fullConfig.buckets).join(', ');
+        throw new Error(`存储桶 "${name}" 不存在\n可用存储桶：${availableBuckets || '无'}`);
       }
       
       // 不允许删除 default 存储桶
@@ -621,8 +631,15 @@ async function handleConfigCommandV2(message, content, feishu, uploader) {
 async function handlePathCommandV2(message, content, feishu) {
   const chatId = message.chat_id;
   const text = content.text || '';
-  const args = text.replace(/^\/path\s*/i, '').trim().split(/\s+/);
-  const subCommand = args[0];
+  
+  // 提取命令后的剩余文本
+  const remainingText = text.replace(/^\/path\s*/i, '').trim();
+  
+  // 先提取子命令
+  const spaceIndex = remainingText.indexOf(' ');
+  const subCommand = spaceIndex === -1 ? remainingText : remainingText.substring(0, spaceIndex);
+  const paramsText = spaceIndex === -1 ? '' : remainingText.substring(spaceIndex + 1).trim();
+  const args = paramsText ? paramsText.split(/\s+/) : [];
   
   const configPath = path.join(process.cwd(), 'config', 'qiniu-config.json');
   
@@ -633,11 +650,12 @@ async function handlePathCommandV2(message, content, feishu) {
       const paths = fullConfig.uploadPaths || {};
       await feishu.sendCard(chatId, createPathsListCard(paths));
     } else if (subCommand === 'add') {
-      if (args.length < 3) {
+      if (args.length < 2) {
         throw new Error('用法：/path add <名称> <路径>\n示例：/path add backup /backup/');
       }
-      const name = args[1];
-      const pathValue = args[2];
+      // 名称支持空格：第一个参数之后的所有内容作为路径
+      const name = args[0];
+      const pathValue = args.slice(1).join(' ');
       
       fullConfig.uploadPaths = fullConfig.uploadPaths || {};
       fullConfig.uploadPaths[name] = pathValue;
@@ -647,13 +665,15 @@ async function handlePathCommandV2(message, content, feishu) {
         content: { text: `✅ 已添加预设路径：**${name}** → ${pathValue}` }
       });
     } else if (subCommand === 'remove' || subCommand === 'del') {
-      if (args.length < 2) {
-        throw new Error('用法：/path remove <名称>');
+      if (!paramsText) {
+        throw new Error('用法：/path remove <名称>\n示例：/path remove my path');
       }
-      const name = args[1];
+      // 整个 paramsText 就是名称 (支持空格)
+      const name = paramsText;
       
       if (!fullConfig.uploadPaths || !fullConfig.uploadPaths[name]) {
-        throw new Error(`预设路径 "${name}" 不存在，可用：${Object.keys(fullConfig.uploadPaths || {}).join(', ') || '无'}`);
+        const availablePaths = Object.keys(fullConfig.uploadPaths || {}).join(', ');
+        throw new Error(`预设路径 "${name}" 不存在\n可用路径：${availablePaths || '无'}`);
       }
       
       // 检查是否有上传配置引用此路径
@@ -686,8 +706,14 @@ async function handlePathCommandV2(message, content, feishu) {
 async function handleProfileCommandV2(message, content, feishu) {
   const chatId = message.chat_id;
   const text = content.text || '';
-  const args = text.replace(/^\/profile\s*/i, '').trim().split(/\s+/);
-  const subCommand = args[0];
+  
+  // 提取命令后的剩余文本
+  const remainingText = text.replace(/^\/profile\s*/i, '').trim();
+  
+  // 先提取子命令
+  const spaceIndex = remainingText.indexOf(' ');
+  const subCommand = spaceIndex === -1 ? remainingText : remainingText.substring(0, spaceIndex);
+  const paramsText = spaceIndex === -1 ? '' : remainingText.substring(spaceIndex + 1).trim();
   
   const configPath = path.join(process.cwd(), 'config', 'qiniu-config.json');
   
@@ -700,12 +726,17 @@ async function handleProfileCommandV2(message, content, feishu) {
       await feishu.sendCard(chatId, createProfilesListCard(profiles, uploadPaths));
     } else if (subCommand === 'add') {
       // /profile add <名称> <存储桶> [路径键名]
-      if (args.length < 3) {
+      // 支持带空格的名称，从后往前解析：最后一个是路径 (可选)，倒数第二个是存储桶，其余是名称
+      const addParams = paramsText.split(/\s+/).filter(p => p);
+      
+      if (addParams.length < 2) {
         throw new Error('用法：/profile add <名称> <存储桶> [路径键名]\n示例：/profile add IPA 上传 default ipa');
       }
-      const name = args[1];
-      const bucket = args[2];
-      const pathKey = args[3] || '';
+      
+      // 从后往前解析：最后一个参数是路径 (可选)，倒数第二个是存储桶，其余是名称
+      const pathKey = addParams.length >= 3 ? addParams[addParams.length - 1] : '';
+      const bucket = addParams[addParams.length - (pathKey ? 2 : 1)];
+      const name = addParams.slice(0, addParams.length - (pathKey ? 2 : 1)).join(' ');
       
       // 验证存储桶是否存在
       if (!fullConfig.buckets[bucket]) {
@@ -732,13 +763,15 @@ async function handleProfileCommandV2(message, content, feishu) {
         content: { text: `✅ 已添加上传配置：**${name}**\n存储桶：${bucket}\n路径：${pathDisplay}` }
       });
     } else if (subCommand === 'remove' || subCommand === 'del') {
-      if (args.length < 2) {
-        throw new Error('用法：/profile remove <名称>');
+      if (!paramsText) {
+        throw new Error('用法：/profile remove <名称>\n示例：/profile remove IPA 上传');
       }
-      const name = args[1];
+      // 整个 paramsText 就是名称 (支持空格)
+      const name = paramsText;
       
       if (!fullConfig.uploadProfiles || !fullConfig.uploadProfiles[name]) {
-        throw new Error(`上传配置 "${name}" 不存在`);
+        const availableProfiles = Object.keys(fullConfig.uploadProfiles || {}).join(', ');
+        throw new Error(`上传配置 "${name}" 不存在\n可用配置：${availableProfiles || '无'}`);
       }
       
       delete fullConfig.uploadProfiles[name];