diff --git a/ClientCore/ClientCore.cpp b/ClientCore/ClientCore.cpp
index 60e6f58..dc79705 100644
--- a/ClientCore/ClientCore.cpp
+++ b/ClientCore/ClientCore.cpp
@@ -12,6 +12,9 @@ void ClientCore::Instance()
     socket_ = new QTcpSocket(this);
     connect(socket_, &QTcpSocket::readyRead, this, &ClientCore::onReadyRead);
     connect(socket_, &QTcpSocket::disconnected, this, &ClientCore::onDisconnected);
+    clearWaitTimer_ = new QTimer(this);
+    clearWaitTimer_->setInterval(10000);
+    connect(clearWaitTimer_, &QTimer::timeout, this, [this]() { clearWaitTask(); });
 }
 
 ClientCore::~ClientCore()
@@ -145,11 +148,79 @@ void ClientCore::handleAsk(QSharedPointer<FrameBuffer> frame)
     // 这个请求的处理可能是耗时的，需要开线程处理。
     if (msg.command == STRMSG_AC_ALL_DIRFILES) {
         msg.command = STRMSG_AC_ANSWER_ALL_DIRFILES;
+        QMutexLocker locker(&waitTaskMut_);
+        if (waitTask_.contains(frame->fid)) {
+            msg.msg = STRMSG_ST_COMMAND_ALREADY_RUNNING;
+            if (!Send<InfoMsg>(msg, FBT_MSGINFO_ANSWER, frame->fid)) {
+                auto logMsg = tr("给") + frame->fid + tr("返回获取文件列表结果消息失败。");
+                qCritical() << logMsg;
+                return;
+            }
+        } else {
+            waitTask_[frame->fid] = WaitTask();
+            auto& wt = waitTask_[frame->fid];
+            QString fid = frame->fid;
+            wt.wo = new WaitOperOwn(this);
+            wt.wo->SetClient(this);
+            wt.wo->fid = fid;
+            wt.wo->infoMsg_ = msg;
+            wt.wo->func_ = [this, &wt, fid]() {
+                auto& infoMsg = wt.wo->infoMsg_;
+                infoMsg.command = STRMSG_AC_ANSWER_ALL_DIRFILES;
+                bool success = false;
+                //infoMsg.infos.clear();
+                for (auto& item : infoMsg.infos.keys()) {
+                    auto fullDir = Util::Join(infoMsg.fst.root, item);
+                    if (!DirFileHelper::GetAllFiles(fullDir, infoMsg.list)) {
+                        success = false;
+                        break;
+                    }
+                    auto& vec = infoMsg.infos[item];
+                    for (const auto& dd : std::as_const(infoMsg.list)) {
+                        FileStruct fst;
+                        fst.root = infoMsg.fst.root;
+                        fst.mid = item;
+                        fst.relative = dd;
+                        vec.push_back(fst);
+                    }
+                }
+                return success;
+            };
+            wt.wo->start();
+        }
+        return;
     }
     // 未知信息
     qWarning() << QString(tr("未知询问信息类型：%1")).arg(msg.command);
 }
 
+void ClientCore::clearWaitTask()
+{
+    QMutexLocker locker(&waitTaskMut_);
+    QList<QString> completedTasks;
+
+    for (auto it = waitTask_.begin(); it != waitTask_.end(); ++it) {
+        WaitTask& task = it.value();
+        if (task.wo && task.wo->isFinished()) {
+            completedTasks.append(it.key());
+        }
+    }
+
+    for (const QString& taskId : completedTasks) {
+        auto it = waitTask_.find(taskId);
+        if (it != waitTask_.end()) {
+            WaitTask& task = it.value();
+            if (task.wo) {
+                task.wo->wait();
+                delete task.wo;
+                task.wo = nullptr;
+            }
+            waitTask_.erase(it);
+            qDebug() << "清理完成的任务:" << taskId;
+        }
+    }
+}
+
 void ClientCore::UseFrame(QSharedPointer<FrameBuffer> frame)
 {
     switch (frame->type) {
@@ -430,13 +501,12 @@ void WaitOper::run()
     isRun_ = true;
     recvMsg_ = false;
 
-    InfoMsg msg;
-    msg.command = sendStrType_;
-    msg.fromPath = stra_;
-    msg.toPath = strb_;
-    msg.type = type_;
+    infoMsg_.command = sendStrType_;
+    infoMsg_.fromPath = stra_;
+    infoMsg_.toPath = strb_;
+    infoMsg_.type = type_;
 
-    auto f = cli_->GetBuffer<InfoMsg>(msg, FBT_MSGINFO_ASK, cli_->GetRemoteID());
+    auto f = cli_->GetBuffer<InfoMsg>(infoMsg_, FBT_MSGINFO_ASK, cli_->GetRemoteID());
     if (!ClientCore::syncInvoke(cli_, f)) {
         auto errMsg = QString(tr("向%1发送%2请求失败。")).arg(cli_->GetRemoteID()).arg(sendStrType_);
         emit sigCheckOver();
@@ -473,7 +543,12 @@ void WaitOper::SetPath(const QString& stra, const QString& strb, const QString&
     type_ = type;
 }
 
-InfoMsg WaitOper::GetMsg() const
+InfoMsg WaitOper::GetMsgConst() const
+{
+    return infoMsg_;
+}
+
+InfoMsg& WaitOper::GetMsgRef()
 {
     return infoMsg_;
 }
@@ -502,12 +577,19 @@ WaitOperOwn::WaitOperOwn(QObject* parent) : WaitThread(parent)
 
 void WaitOperOwn::run()
 {
+    auto execRet = false;
     if (func_) {
-        func_();
+        execRet = func_();
+    }
+    if (!fid.isEmpty()) {
+        if (!cli_->syncInvoke(cli_, cli_->GetBuffer<InfoMsg>(infoMsg_, FBT_MSGINFO_ANSWER, fid))) {
+            qCritical() << QString(tr("向%1发送%2请求失败。")).arg(fid).arg(infoMsg_.command);
+        }
     }
     emit sigOver();
 }
 
 void WaitOperOwn::recvFrame(QSharedPointer<FrameBuffer> frame)
 {
+    qDebug() << "不应该被调用的地方：" << __FUNCTION__;
 }
diff --git a/ClientCore/ClientCore.h b/ClientCore/ClientCore.h
index be50990..72ec5f3 100644
--- a/ClientCore/ClientCore.h
+++ b/ClientCore/ClientCore.h
@@ -15,8 +15,14 @@
 #include <QReadWriteLock>
 #include <QTcpSocket>
 #include <QThread>
+#include <QTimer>
 #include <array>
 
+class WaitOperOwn;
+struct WaitTask {
+    QString id;
+    WaitOperOwn* wo;
+};
 class ClientCore : public QObject
 {
     Q_OBJECT
@@ -93,6 +99,7 @@ private:
     void onReadyRead();
     void onDisconnected();
     void handleAsk(QSharedPointer<FrameBuffer> frame);
+    void clearWaitTask();
 
 private:
     void UseFrame(QSharedPointer<FrameBuffer> frame);
@@ -121,6 +128,10 @@ public:
 
     bool connected_{false};
     LocalFile localFile_;
+
+    QTimer* clearWaitTimer_{};
+    QMutex waitTaskMut_;
+    QMap<QString, WaitTask> waitTask_;
 };
 
 // 工作线程。
@@ -194,7 +205,8 @@ public:
     void run() override;
     void SetType(const QString& sendType, const QString& ansType);
     void SetPath(const QString& stra, const QString& strb, const QString& type);
-    InfoMsg GetMsg() const;
+    InfoMsg GetMsgConst() const;
+    InfoMsg& GetMsgRef();
     void interrupCheck() override;
     void recvFrame(QSharedPointer<FrameBuffer> frame) override;
 
@@ -224,8 +236,9 @@ public:
     void recvFrame(QSharedPointer<FrameBuffer> frame) override;
 
 public:
+    QString fid;
     InfoMsg infoMsg_{};
-    std::function<void()> func_;
+    std::function<bool()> func_;
 };
 
 #endif   // CLIENTCORE_H
\ No newline at end of file
diff --git a/Gui/Control/FileControl.cpp b/Gui/Control/FileControl.cpp
index d5ad21e..85bc7a2 100644
--- a/Gui/Control/FileControl.cpp
+++ b/Gui/Control/FileControl.cpp
@@ -511,60 +511,103 @@ void FileManager::UpDown()
         QMessageBox::information(this, tr("提示"), tr("请选择完整的行。"));
         return;
     }
+    /*
+        要注意这一块的逻辑，本软件的所讲的【上传】【下载】都是针对本地。
+        这里的任务拼接和 DropEvent 有所不同，
+        DropEvent 是接收方负责拼接任务，但是这里是发送方拼接任务。
+
+        所以这里的拼接逻辑需要注意。
+    */
+    QVector<FileStruct> resultFiles;
+
+    if (isRemote_) {
+        // 远程等待别人。
+        WaitOper wi(this);
+        wi.SetClient(cliCore_);
+        wi.SetType(STRMSG_AC_ALL_DIRFILES, STRMSG_AC_ANSWER_ALL_DIRFILES);
+        auto& infoMsg = wi.GetMsgRef();
+        infoMsg.infos.clear();
+        infoMsg.fst.root = GlobalData::Ins()->GetRemoteRoot();
 
-    //
-    WaitOperOwn wo(this);
-    auto getAllItems = [this, &datas, &wo]() {
-        wo.infoMsg_.list.clear();
         for (int i = 0; i < (datas.size() / 5); ++i) {
+            FileStruct fst;
+            fst.root = GlobalData::Ins()->GetRemoteRoot();
+            fst.mid = datas[i * 5 + 1]->text();
             const auto& curType = datas[i * 5 + 3]->text();
             if (curType == "File") {
-                wo.infoMsg_.list << datas[i * 5 + 1]->text();
+                fst.relative = datas[i * 5 + 1]->text();
+                resultFiles << fst;
             } else {
-                QVector<QString> fs;
-                DirFileHelper::GetAllFiles(datas[i * 5 + 1]->text(), fs);
-                if (!fs.isEmpty()) {
-                    wo.infoMsg_.list << fs;
-                }
+                infoMsg.infos[datas[i * 5 + 1]->text()] = QVector<FileStruct>{};
             }
         }
-    };
-    wo.func_ = getAllItems;
 
-    LoadingDialog checking(this);
-    checking.setTipsText("正在获取文件列表...");
-    checking.setCanCancel(false);
-    connect(&wo, &WaitOperOwn::sigOver, &checking, &LoadingDialog::cancelBtnClicked);
+        LoadingDialog checking(this);
+        checking.setTipsText("正在等待对方获取文件列表...");
+        connect(&wi, &WaitOper::sigCheckOver, &checking, &LoadingDialog::cancelBtnClicked);
+        connect(cliCore_, &ClientCore::sigMsgAnswer, &wi, &WaitOper::recvFrame);
 
-    wo.start();
-    checking.exec();
+        wi.start();
+        checking.exec();
+
+        if (!infoMsg.list.isEmpty()) {
+            for (const auto& item : infoMsg.infos.keys()) {
+                resultFiles << infoMsg.infos[item];
+            }
+        }
+
+    } else {
+        // 本地自己等待。
+        WaitOperOwn wo(this);
+        wo.func_ = [this, &datas, &resultFiles]() {
+            resultFiles.clear();
+            for (int i = 0; i < (datas.size() / 5); ++i) {
+                FileStruct fst;
+                fst.root = GlobalData::Ins()->GetLocalRoot();
+
+                const auto& curType = datas[i * 5 + 3]->text();
+                if (curType == "File") {
+                    fst.mid = datas[i * 5 + 1]->text();
+                    resultFiles.push_back(fst);
+                } else {
+                    QVector<FileStruct> fst;
+                    DirFileHelper::GetAllFiles(GlobalData::Ins()->GetLocalRoot(), datas[i * 5 + 1]->text(), fst);
+                    if (!fst.isEmpty()) {
+                        resultFiles << fst;
+                    }
+                }
+            }
+            return true;
+        };
+
+        LoadingDialog checking(this);
+        checking.setTipsText("正在获取文件列表...");
+        checking.setCanCancel(false);
+        connect(&wo, &WaitOperOwn::sigOver, &checking, &LoadingDialog::cancelBtnClicked);
+
+        wo.start();
+        checking.exec();
+    }
 
     QVector<TransTask> tasks;
-    for (int i = 0; i < (datas.size() / 5); ++i) {
-        if (datas[i * 5 + 3]->text() != "File") {
-            qDebug() << QString(tr("暂不支持传输文件夹：%1")).arg(datas[i * 5 + 3]->text());
-            continue;
-        }
-        /*
-            要注意这一块的逻辑，本软件的所讲的【上传】【下载】都是针对本地。
-            这里的任务拼接和 DropEvent 有所不同，
-            DropEvent 是接收方负责拼接任务，但是这里是发送方拼接任务。
 
-            所以这里的拼接逻辑需要注意。
-        */
+    // 这里的 file 是相对路径，不再是特定的文件名称。
+    for (const auto& file : std::as_const(resultFiles)) {
         TransTask task;
         task.taskUUID = Util::UUID();
         task.isUpload = !isRemote_;
         task.localId = cliCore_->GetOwnID();
         task.remoteId = cliCore_->GetRemoteID();
         if (isRemote_) {
-            task.remotePath = Util::Join(GlobalData::Ins()->GetRemoteRoot(), datas[i * 5 + 1]->text());
-            task.localPath = GlobalData::Ins()->GetLocalRoot();
+            task.remotePath = Util::Join(file.root, file.mid, file.relative);
+            auto filePath = Util::Join(GlobalData::Ins()->GetLocalRoot(), file.mid, file.relative);
+            task.localPath = Util::GetFileDir(filePath);
         } else {
-            task.remotePath = GlobalData::Ins()->GetRemoteRoot();
-            task.localPath = Util::Join(GlobalData::Ins()->GetLocalRoot(), datas[i * 5 + 1]->text());
+            auto filePath = Util::Join(GlobalData::Ins()->GetRemoteRoot(), file.mid, file.relative);
+            task.remotePath = Util::GetFileDir(filePath);
+            task.localPath = Util::Join(file.root, file.mid, file.relative);
         }
-        tasks.push_back(task);
+        tasks.append(task);
     }
     if (tasks.isEmpty()) {
         return;
@@ -633,7 +676,7 @@ void FileManager::OperNewFolder()
     }
 
     // 检查结果
-    auto msg = oper.GetMsg();
+    auto msg = oper.GetMsgConst();
     if (msg.msg == STR_NONE || !msg.msg.isEmpty()) {
         QMessageBox::information(this, tr("提示"), QString(tr("新建失败=>%1")).arg(msg.msg));
     } else {
@@ -643,7 +686,8 @@ void FileManager::OperNewFolder()
         nf.type = Dir;
         nf.fullPath = folder;
         nf.name = text;
-        nf.lastModified = QDateTime::currentDateTime().toMSecsSinceEpoch();
+        // nf.lastModified = QDateTime::currentDateTime().toMSecsSinceEpoch();
+        nf.lastModified = QDateTime::currentMSecsSinceEpoch();
         ui->tableWidget->insertRow(0);
         ShowFileItem(nf, 0);
     }
@@ -700,7 +744,7 @@ void FileManager::OperDelete()
     }
 
     // 检查结果
-    auto msg = oper.GetMsg();
+    auto msg = oper.GetMsgConst();
     if (msg.msg == STR_NONE || !msg.msg.isEmpty()) {
         QMessageBox::information(this, tr("提示"), QString(tr("删除失败=>%1")).arg(msg.msg));
     } else {
@@ -787,7 +831,7 @@ void FileManager::OperRename()
     }
 
     // 检查结果
-    auto msg = oper.GetMsg();
+    auto msg = oper.GetMsgConst();
     if (msg.msg == STR_NONE || !msg.msg.isEmpty()) {
         QMessageBox::information(this, tr("提示"), QString(tr("重命名失败=>%1")).arg(msg.msg));
     } else {
diff --git a/Protocol/Protocol.h b/Protocol/Protocol.h
index 5f20e18..873e23c 100644
--- a/Protocol/Protocol.h
+++ b/Protocol/Protocol.h
@@ -109,6 +109,7 @@ enum FileCheckState {
 #define STRMSG_ST_FILENOEXIT "fileNotExist"
 #define STRMSG_ST_DIREXIT "dirExist"
 #define STRMSG_ST_DIRNOEXIT "dirNotExist"
+#define STRMSG_ST_COMMAND_ALREADY_RUNNING "commandAlreadyRunning"
 
 #define STR_FILE "File"
 #define STR_DIR "Dir"
diff --git a/Struct/InfoMsg.h b/Struct/InfoMsg.h
index 1be431b..cff95d3 100644
--- a/Struct/InfoMsg.h
+++ b/Struct/InfoMsg.h
@@ -8,6 +8,12 @@
 #include <QString>
 #include <QVector>
 
+struct FileStruct {
+    QString root;
+    QString mid;
+    QString relative;
+};
+
 struct PropertyData {
     QString uuid;
     QString command;
@@ -27,21 +33,40 @@ struct InfoMsg {
     QString type;
     quint64 size{};
     quint32 permissions{};
+    QVector<QString> listSend;
     QVector<QString> list;
     QMap<QString, PropertyData> mapData;
+    FileStruct fst;
+    QMap<QString, QVector<FileStruct>> infos;
 
     void serialize(QDataStream& data) const
     {
         data << mark << command << msg << fromPath << toPath << type << size << permissions;
+
+        data << static_cast<qint32>(listSend.size());
+        for (const auto& item : listSend) {
+            data << item;
+        }
+
         data << static_cast<qint32>(list.size());
         for (const auto& item : list) {
             data << item;
         }
+
         data << static_cast<qint32>(mapData.size());
         for (auto it = mapData.constBegin(); it != mapData.constEnd(); ++it) {
             data << it.key();
-            data << it.value().uuid << it.value().command << it.value().userAction
-                 << it.value().localPath << it.value().remotePath << it.value().state << it.value().properE;
+            data << it.value().uuid << it.value().command << it.value().userAction << it.value().localPath
+                 << it.value().remotePath << it.value().state << it.value().properE;
+        }
+        data << fst.root << fst.mid << fst.relative;
+        data << static_cast<qint32>(infos.size());
+        for (auto it = infos.constBegin(); it != infos.constEnd(); ++it) {
+            data << it.key();
+            data << static_cast<qint32>(it.value().size());
+            for (const auto& fileStruct : it.value()) {
+                data << fileStruct.root << fileStruct.mid << fileStruct.relative;
+            }
         }
     }
 
@@ -50,6 +75,12 @@ struct InfoMsg {
         data >> mark >> command >> msg >> fromPath >> toPath >> type >> size >> permissions;
 
         qint32 listSize;
+        data >> listSize;
+        listSend.resize(listSize);
+        for (auto& item : listSend) {
+            data >> item;
+        }
+
         data >> listSize;
         list.resize(listSize);
         for (auto& item : list) {
@@ -63,10 +94,28 @@ struct InfoMsg {
             QString key;
             PropertyData prop;
             data >> key;
-            data >> prop.uuid >> prop.command >> prop.userAction >> prop.localPath
-                >> prop.remotePath >> prop.state >> prop.properE;
+            data >> prop.uuid >> prop.command >> prop.userAction >> prop.localPath >> prop.remotePath >> prop.state >>
+                prop.properE;
             mapData.insert(key, prop);
         }
+
+        data >> fst.root >> fst.mid >> fst.relative;
+
+        data >> mapSize;
+        infos.clear();
+        for (int i = 0; i < mapSize; ++i) {
+            QString key;
+            data >> key;
+
+            qint32 vectorSize;
+            data >> vectorSize;
+            QVector<FileStruct> fileVector;
+            fileVector.resize(vectorSize);
+            for (int j = 0; j < vectorSize; ++j) {
+                data >> fileVector[j].root >> fileVector[j].mid >> fileVector[j].relative;
+            }
+            infos.insert(key, fileVector);
+        }
     }
 };
 QDataStream& operator<<(QDataStream& data, const InfoMsg& info);
diff --git a/Util/Util.cpp b/Util/Util.cpp
index 4057363..5874d83 100644
--- a/Util/Util.cpp
+++ b/Util/Util.cpp
@@ -71,6 +71,11 @@ QString Util::Join(const QString& path, const QString& name)
     return QDir::cleanPath(path + QDir::separator() + name);
 }
 
+QString Util::Join(const QString& path, const QString& mid, const QString& name)
+{
+    return QDir::cleanPath(path + QDir::separator() + mid + QDir::separator() + name);
+}
+
 void Util::InitLogger(const QString& logPath, const QString& mark)
 {
     auto file_sink = std::make_shared<spdlog::sinks::rotating_file_sink_mt>(logPath.toStdString(), 1024 * 1024 * 50, 3);
@@ -83,6 +88,12 @@ void Util::InitLogger(const QString& logPath, const QString& mark)
     spdlog::register_logger(logger);
 }
 
+QString Util::GetFileDir(const QString& path)
+{
+    QFileInfo fileInfo(path);
+    return fileInfo.absolutePath();
+}
+
 // do not check exit
 QString Util::Get2FilePath(const QString& file, const QString& directory)
 {
@@ -178,7 +189,7 @@ QVector<QString> Util::GetLocalDrivers()
 {
     QVector<QString> result;
     auto drivers = QStorageInfo::mountedVolumes();
-    for (const auto& driver : drivers) {
+    for (const auto& driver : std::as_const(drivers)) {
         if (driver.isValid() && driver.isReady()) {
             result.push_back(driver.rootPath());
         }
@@ -218,6 +229,38 @@ bool DirFileHelper::GetAllFiles(const QString& rootPath, QVector<QString>& files
     return true;
 }
 
+bool DirFileHelper::GetAllFiles(const QString& rootPath, const QString& mid, QVector<FileStruct>& files)
+{
+    auto fileRoot = Util::Join(rootPath, mid);
+    QDir rootDir(fileRoot);
+
+    if (!rootDir.exists()) {
+        qWarning() << "目录不存在：" << fileRoot;
+        return false;
+    }
+
+    QString absoluteRootPath = rootDir.absolutePath();
+    QDirIterator it(absoluteRootPath, QDir::Files | QDir::NoSymLinks | QDir::NoDotAndDotDot, QDirIterator::Subdirectories);
+
+    while (it.hasNext()) {
+        it.next();
+        QFileInfo fileInfo = it.fileInfo();
+        if (fileInfo.isFile()) {
+            QString absoluteFilePath = fileInfo.absoluteFilePath();
+            QString relativePath = absoluteFilePath.mid(absoluteRootPath.length());
+            if (relativePath.startsWith('/') || relativePath.startsWith('\\')) {
+                relativePath = relativePath.mid(1);
+            }
+            FileStruct fst;
+            fst.root = rootPath;
+            fst.mid = mid;
+            fst.relative = relativePath;
+            files.append(fst);
+        }
+    }
+    return true;
+}
+
 DirFileHelper::DirFileHelper(QObject* parent) : QObject(parent)
 {
 }
@@ -337,4 +380,4 @@ QString Util::NewDir(const QString& path)
     } else {
         return tr("创建目录失败: %1").arg(path);
     }
-}
\ No newline at end of file
+}
diff --git a/Util/Util.h b/Util/Util.h
index 2c64850..e884f4e 100644
--- a/Util/Util.h
+++ b/Util/Util.h
@@ -2,6 +2,7 @@
 #define UTIL_H
 
 #include <InfoDirFile.h>
+#include <InfoMsg.h>
 #include <QMutex>
 #include <QObject>
 
@@ -45,7 +46,9 @@ public:
     static QString GetUserHome();
     static void InitLogger(const QString& logPath, const QString& mark);
     static QString Get2FilePath(const QString& file, const QString& directory);
+    static QString GetFileDir(const QString& path);
     static QString Join(const QString& path, const QString& name);
+    static QString Join(const QString& path, const QString& mid, const QString& name);
     static QString GetCurConfigPath(const QString& sub);
     static void ConsoleMsgHander(QtMsgType type, const QMessageLogContext& context, const QString& msg);
     static QString GetVersion();
@@ -68,6 +71,7 @@ public:
 public:
     QString GetErr() const;
     static bool GetAllFiles(const QString& rootPath, QVector<QString>& files);
+    static bool GetAllFiles(const QString& rootPath, const QString& mid, QVector<FileStruct>& files);
 
 signals:
     void sigHome(const QString& path, const QVector<QString>& drivers);