diff --git a/designer-base/src/main/java/com/fr/design/mainframe/AbstractNewTemplateFileProvider.java b/designer-base/src/main/java/com/fr/design/mainframe/AbstractNewTemplateFileProvider.java
deleted file mode 100644
index 64a6f480fb..0000000000
--- a/designer-base/src/main/java/com/fr/design/mainframe/AbstractNewTemplateFileProvider.java
+++ /dev/null
@@ -1,20 +0,0 @@
-package com.fr.design.mainframe;
-
-import com.fr.stable.fun.mark.API;
-
-/**
- * Created by kerry on 2019-10-14
- */
-@API(level = NewTemplateFileProvider.CURRENT_LEVEL)
-public abstract class AbstractNewTemplateFileProvider implements NewTemplateFileProvider {
-
-    @Override
-    public int currentAPILevel() {
-        return CURRENT_LEVEL;
-    }
-
-    @Override
-    public String mark4Provider() {
-        return getClass().getName();
-    }
-}
diff --git a/designer-base/src/main/java/com/fr/design/mainframe/NewTemplateFileProvider.java b/designer-base/src/main/java/com/fr/design/mainframe/NewTemplateFileProvider.java
deleted file mode 100644
index e14a54d7b5..0000000000
--- a/designer-base/src/main/java/com/fr/design/mainframe/NewTemplateFileProvider.java
+++ /dev/null
@@ -1,46 +0,0 @@
-package com.fr.design.mainframe;
-
-import com.fr.file.FILEChooserPane;
-import com.fr.file.filetree.FileNode;
-import com.fr.stable.fun.mark.Mutable;
-
-import javax.swing.Icon;
-
-/**
- * Created by kerry on 2019-10-11
- */
-public interface NewTemplateFileProvider extends Mutable {
-
-    int CURRENT_LEVEL = 1;
-
-    String XML_TAG = "NewFileTypeProvider";
-
-    /**
-     * 向文件选择器中添加指定文件类型过滤器
-     * @param fileChooser 文件选择器
-     * @param suffix 文件后缀
-     */
-    void addChooseFileFilter(FILEChooserPane fileChooser, String suffix);
-
-    /**
-     * 获取本地目录文件关联的icon
-     * @param path 文件路径
-     * @return 对应的图标
-     */
-    Icon getLocalFileIcon(String path);
-
-    /**
-     * 获取远程目录文件关联的icon
-     * @param node 文件节点
-     * @param isShowLock 是否显示被锁住
-     * @return 对应的图标
-     */
-    Icon getRemoteFileIcon(FileNode node, boolean isShowLock);
-
-    /**
-     * 保存为新类型文件
-     * @param targetPath 目标路径
-     * @param jTemplate 模板对象
-     */
-    boolean saveToNewFile(String targetPath, JTemplate jTemplate);
-}