diff --git a/libProjectManager/libProjectManager.h b/libProjectManager/libProjectManager.h
index 7c94c24..8aea218 100644
--- a/libProjectManager/libProjectManager.h
+++ b/libProjectManager/libProjectManager.h
@@ -12,7 +12,84 @@ namespace Project {
     /**
      * @brief 项目解析过程异常
      */
-    class ProjectException : public Config::ParseException { };
+    class ProjectException : public Config::ParseException {};
+
+    class FilesOperate {
+    public:
+        virtual ~FilesOperate() = default;
+
+        /**
+         * @brief 建立新的包路径
+         * @param path_defs 包路径定义
+         * @return
+         */
+        virtual QModelIndex newPackage(const QList<QString> &path_defs) = 0;
+        /**
+         * @brief 转换QModexIndex为逻辑路径
+         * @param path
+         * @return
+         */
+        virtual QStringList packagePath(const QModelIndex &path) const = 0;
+        /**
+         * @brief 在指定包路径下建立创建文本文件记录
+         * @param package_appoint 指定包节点路径
+         * @throw ProjectException
+         */
+        virtual QModelIndex appendFile(const QModelIndex &package_appoint, const QString &name, const QString &path_on_disk) = 0;
+        /**
+         * @brief 重命名该节点名称
+         * @param node
+         * @param name
+         */
+        virtual void rename(const QModelIndex &node, const QString &name) = 0;
+
+        /**
+         * @brief 移动到新的分类中
+         * @param node_frompath 移动的源文件节点路径
+         * @param target_group 移动目标包路径
+         * @return
+         */
+        virtual void moveTo(const QModelIndex &node_frompath, const QModelIndex &target_group, int index = -1) = 0;
+
+        /**
+         * @brief 删除指定的文件或者包组织节点
+         * @param node_path 节点路径，包路径或文件路径
+         * @throw ProjectException
+         */
+        virtual void deleteT(const QModelIndex &node_path) = 0;
+    };
+
+    class FilesQuery {
+    public:
+        virtual ~FilesQuery() = default;
+
+        /**
+         * @brief 汇总该节点下管理的磁盘文件信息
+         * @param node
+         * @return
+         */
+        virtual QList<QModelIndex> filesGather(const QModelIndex &node) const = 0;
+
+        /**
+         * @brief 获取所有指定后缀名的文件
+         * @param suffix 后缀名类型
+         * @return 文件集合
+         */
+        virtual QList<std::tuple<QString, QFileInfo>> filesWithEnds(const QString &suffix) const = 0;
+        /**
+         * @brief 查询节点文件信息，文件节点返回文件的info，包节点返回文简介的info
+         * @param path 树节点路径
+         * @return QFileInfo 文件或文件夹的info实例
+         */
+        virtual QFileInfo queryInfo(const QModelIndex &path) = 0;
+
+        /**
+         * @brief 通过文件反查获取ModelIndex
+         * @param file
+         * @return
+         */
+        virtual QModelIndex queryIndex(const QFileInfo &file) = 0;
+    };
 
     /**
      * @brief 项目管理
@@ -37,13 +114,11 @@ namespace Project {
          * @brief 获取项目配置
          * @return 配置实例
          */
-        virtual Config::Configration* configraions() const = 0;
+        virtual Config::Configration *configraions() const = 0;
 
-        /**
-         * @brief 获取项目文件所在文件夹
-         * @return
-         */
-        virtual QDir projectDir() const = 0;
+        virtual FilesOperate *operateAccess() const = 0;
+
+        virtual FilesQuery *queryAccess() const = 0;
 
         // 项目操作=========================================================
         /**
@@ -52,14 +127,6 @@ namespace Project {
          */
         virtual QString suffix() const = 0;
 
-        /**
-         * @brief 获取项目文件的实际路径
-         * @param project_dir
-         * @param name
-         * @return
-         */
-        virtual QString fmtedProjectPath(const QString &project_dir, const QString &name) const = 0;
-
         /**
          * @brief 载入项目组织文件
          * @param project_file 项目文件路径
@@ -72,21 +139,12 @@ namespace Project {
          * @param name 项目文件名
          * @throw ProjectException*, ParseException*
          */
-        virtual void newProject(const QString &project_dir, const QString &name) = 0;
+        virtual void newProject(const QString &path_holder, const QString &name) = 0;
+
         /**
          * @brief 关闭当前项目
          */
         virtual void closeProject() = 0;
-        /**
-         * @brief 项目出于打开状态
-         * @return
-         */
-        virtual bool isOpen() const noexcept = 0;
-        /**
-         * @brief 修改状态，需要被保存
-         * @return
-         */
-        virtual bool isModified() const noexcept = 0;
 
         /**
          * @brief save 保存当前项目
@@ -98,81 +156,32 @@ namespace Project {
          * @brief 获取项目名称
          * @return
          */
-        virtual QString projectName() const = 0;
+        virtual QString name() const = 0;
+
         /**
          * @brief 重置项目名称
          * @param name
          */
-        virtual void resetProjectName(const QString& name) = 0;
-
-        // 项目内容管理=======================================================
-        /**
-         * @brief 建立新的包路径
-         * @param path_defs 包路径定义
-         * @return
-         */
-        virtual QModelIndex newPackage(const QList<QString> &path_defs) = 0;
-        /**
-         * @brief 转换QModexIndex为逻辑路径
-         * @param path
-         * @return
-         */
-        virtual QStringList packagePath(const QModelIndex &path) const = 0;
-        /**
-         * @brief 在指定包路径下建立创建文本文件记录
-         * @param package_appoint 指定包节点路径
-         * @throw ProjectException
-         */
-        virtual QModelIndex signFile(const QModelIndex &package_appoint, const QString &name, const QString &path_on_disk) = 0;
-        /**
-         * @brief 重命名该节点名称
-         * @param node
-         * @param name
-         */
-        virtual void rename(const QModelIndex &node, const QString &name) = 0;
-        /**
-         * @brief 汇总该节点下管理的磁盘文件信息
-         * @param node
-         * @return
-         */
-        virtual QList<QModelIndex> filesGather(const QModelIndex &node) const = 0;
-        /**
-         * @brief 移动到新的分类中
-         * @param node_frompath 移动的源文件节点路径
-         * @param target_group 移动目标包路径
-         * @return
-         */
-        virtual void moveTo(const QModelIndex &node_frompath, const QModelIndex &target_group, int index=-1) = 0;
-        /**
-         * @brief 删除指定的文件或者包组织节点
-         * @param node_path 节点路径，包路径或文件路径
-         * @throw ProjectException
-         */
-        virtual void deleteTarget(const QModelIndex &node_path) = 0;
+        virtual void resetName(const QString &name) = 0;
 
         /**
-         * @brief 获取所有指定后缀名的文件
-         * @param suffix 后缀名类型
-         * @return 文件集合
-         */
-        virtual QList<std::tuple<QString, QFileInfo>> filesWithEnds(const QString &suffix) const = 0;
-        /**
-         * @brief 查询节点文件信息，文件节点返回文件的info，包节点返回文简介的info
-         * @param path 树节点路径
-         * @return QFileInfo 文件或文件夹的info实例
-         */
-        virtual QFileInfo queryInfo(const QModelIndex &path) = 0;
-
-        /**
-         * @brief 通过文件反查获取ModelIndex
-         * @param file
+         * @brief 获取项目文件所在文件夹
          * @return
          */
-        virtual QModelIndex queryIndex(const QFileInfo &file) = 0;
+        virtual QDir directory() const = 0;
 
+        /**
+         * @brief 项目出于打开状态
+         * @return
+         */
+        virtual bool isOpenning() const noexcept = 0;
+
+        /**
+         * @brief 修改状态，需要被保存
+         * @return
+         */
+        virtual bool isModified() const noexcept = 0;
     };
-
-
-}
+} // namespace Project
 
 #endif // LIBPROJECTMANAGER_H
diff --git a/libProjectManager/xmlprojectmanager.cpp b/libProjectManager/xmlprojectmanager.cpp
index c650150..35cb1b1 100644
--- a/libProjectManager/xmlprojectmanager.cpp
+++ b/libProjectManager/xmlprojectmanager.cpp
@@ -60,10 +60,7 @@ QString XMLProjectManager::suffix() const
     return "nsf";
 }
 
-bool XMLProjectManager::isOpen() const noexcept
-{
-    return open_status;
-}
+bool XMLProjectManager::isOpenning() const noexcept { return open_status; }
 
 bool XMLProjectManager::isModified() const noexcept
 {
@@ -115,10 +112,9 @@ void XMLProjectManager::openProject(const QString &project_file)
     pnode->setIcon(QIcon(":/icons/toplevel.png"));
 }
 
-void XMLProjectManager::newProject(const QString &project_dir, const QString &name)
-{
+void XMLProjectManager::newProject(const QString &path_holder, const QString &name) {
     // 确定目标项目文件
-    filepath_store = fmtedProjectPath(project_dir, name);
+    filepath_store = path_holder;
 
     QFileInfo info(filepath_store);
     if(info.exists())
@@ -129,7 +125,7 @@ void XMLProjectManager::newProject(const QString &project_dir, const QString &na
     project_node->setFile(".project_config.xml");
     project_structure->appendRow(project_node);
 
-    QDir root(project_dir);
+    QDir root = info.absoluteDir();
     project_config->loadFile(root.filePath(project_node->file()));
 
     // 写出到磁盘
@@ -138,14 +134,6 @@ void XMLProjectManager::newProject(const QString &project_dir, const QString &na
     project_node->setIcon(QIcon(":/icons/toplevel.png"));
 }
 
-QString XMLProjectManager::fmtedProjectPath(const QString &project_dir, const QString &name) const
-{
-    QDir root(project_dir);
-    auto project_file = root.filePath(name + ".nsf");
-
-    return project_file;
-}
-
 void XMLProjectManager::closeProject()
 {
     open_status = false;
@@ -175,26 +163,24 @@ void XMLProjectManager::save()
     txout.flush();
 }
 
-QString XMLProjectManager::projectName() const
-{
-    return project_structure->item(0)->text();
-}
+QString XMLProjectManager::name() const { return project_structure->item(0)->text(); }
 
-void XMLProjectManager::resetProjectName(const QString &name)
-{
-    this->project_structure->item(0)->setText(name);
-}
+void XMLProjectManager::resetName(const QString &name) { this->project_structure->item(0)->setText(name); }
 
 Configration *XMLProjectManager::configraions() const
 {
     return this->project_config;
 }
 
-QDir XMLProjectManager::projectDir() const
+QDir XMLProjectManager::directory() const
 {
     return QFileInfo(filepath_store).absoluteDir();
 }
 
+FilesOperate *XMLProjectManager::operateAccess() const { return const_cast<XMLProjectManager *>(this); }
+
+FilesQuery *XMLProjectManager::queryAccess() const { return const_cast<XMLProjectManager *>(this); }
+
 void XMLProjectManager::structure_parser(QDomElement struct_elm, ProjectNode *pnode)
 {
     auto children = struct_elm.childNodes();
@@ -239,8 +225,7 @@ void XMLProjectManager::structure_severlize(ProjectNode *pnode, QDomElement &elm
     }
 }
 
-QModelIndex XMLProjectManager::signFile(const QModelIndex &package_path, const QString &name, const QString &path_on_disk)
-{
+QModelIndex XMLProjectManager::appendFile(const QModelIndex &package_path, const QString &name, const QString &path_on_disk) {
     if(!package_path.isValid())
         throw new Impl_ProjectException("参数错误", "指定的package_path无效");
 
@@ -298,8 +283,7 @@ QList<QModelIndex> XMLProjectManager::filesGather(const QModelIndex &node) const
     return rets;
 }
 
-void XMLProjectManager::deleteTarget(const QModelIndex &node_path)
-{
+void XMLProjectManager::deleteT(const QModelIndex &node_path) {
     if(!node_path.isValid())
         throw new Impl_ProjectException("参数错误", "指定的节点路径无效");
 
diff --git a/libProjectManager/xmlprojectmanager.h b/libProjectManager/xmlprojectmanager.h
index 6116444..a3d2a00 100644
--- a/libProjectManager/xmlprojectmanager.h
+++ b/libProjectManager/xmlprojectmanager.h
@@ -30,10 +30,10 @@ namespace Project {
         QString filename;
     };
 
-
-    class LIBPROJECTMANAGER_EXPORT XMLProjectManager
-             : public QObject, public Project::ProjectManager
-    {
+    class LIBPROJECTMANAGER_EXPORT XMLProjectManager : public QObject,
+                                                       public Project::ProjectManager,
+                                                       public Project::FilesOperate,
+                                                       public Project::FilesQuery {
     public:
         XMLProjectManager(QObject *parent = nullptr);
         virtual ~XMLProjectManager();
@@ -43,27 +43,30 @@ namespace Project {
     public:
         virtual QStandardItemModel* model() const override;
         virtual Config::Configration *configraions() const override;
-        virtual QDir projectDir() const override;
+        virtual QDir directory() const override;
+
+        virtual FilesOperate *operateAccess() const override;
+
+        virtual FilesQuery *queryAccess() const override;
 
         virtual QString suffix() const override;
-        virtual QString fmtedProjectPath(const QString &project_dir, const QString &name) const override;
-        virtual bool isOpen() const noexcept override;
+        virtual bool isOpenning() const noexcept override;
         virtual bool isModified() const noexcept override;
         virtual void openProject(const QString &project_file) override;
-        virtual void newProject(const QString &project_dir, const QString &name) override;
+        virtual void newProject(const QString &path_holder, const QString &name) override;
         virtual void closeProject() override;
         virtual void save() override;
-        virtual QString projectName() const override;
-        virtual void resetProjectName(const QString& name) override;
+        virtual QString name() const override;
+        virtual void resetName(const QString &name) override;
 
         virtual QModelIndex newPackage(const QList<QString> &path) override;
         virtual QStringList packagePath(const QModelIndex &path) const override;
 
-        virtual QModelIndex signFile(const QModelIndex &package_path, const QString &name, const QString &path_on_disk) override;
+        virtual QModelIndex appendFile(const QModelIndex &package_path, const QString &name, const QString &path_on_disk) override;
         virtual void rename(const QModelIndex &node, const QString &name) override;
         virtual QList<QModelIndex> filesGather(const QModelIndex &node) const override;
         virtual void moveTo(const QModelIndex &node_frompath, const QModelIndex &target_group, int index) override;
-        virtual void deleteTarget(const QModelIndex &node_path) override;
+        virtual void deleteT(const QModelIndex &node_path) override;
 
         virtual QList<std::tuple<QString, QFileInfo>> filesWithEnds(const QString &suffix) const override;
 
@@ -88,6 +91,5 @@ namespace Project {
 
         virtual QModelIndex query_index(const QFileInfo &file, const QModelIndex &base);
     };
-
 }
 #endif // XMLPROJECTMANAGER_H