diff --git a/designer-realize/src/main/java/com/fr/nx/app/designer/CptxApp.java b/designer-realize/src/main/java/com/fr/nx/app/designer/CptxApp.java
index f76be4d89..4597d0234 100644
--- a/designer-realize/src/main/java/com/fr/nx/app/designer/CptxApp.java
+++ b/designer-realize/src/main/java/com/fr/nx/app/designer/CptxApp.java
@@ -4,6 +4,7 @@ import com.fr.base.extension.FileExtension;
 import com.fr.design.mainframe.AbstractAppProvider;
 import com.fr.design.mainframe.JTemplate;
 import com.fr.file.FILE;
+import com.fr.log.FineLoggerFactory;
 import com.fr.main.impl.WorkBook;
 import com.fr.nx.cptx.utils.CptxFileUtils;
 
@@ -35,16 +36,17 @@ public class CptxApp extends AbstractAppProvider<WorkBook> {
      */
     @Override
     public JTemplate<WorkBook, ?> openTemplate(FILE tplFile) {
-        WorkBook workBook = CptxFileUtils.getWorkBook(CptxFileUtils.getFormatPath(tplFile.getPath()));
-        if (workBook == null) {
-            workBook = new WorkBook();
-        }
-        return new JStreamBook(workBook, tplFile);
+        return new JStreamBook(asIOFile(tplFile), tplFile);
     }
 
     @Override
     public WorkBook asIOFile(FILE file) {
-        WorkBook workBook = CptxFileUtils.getWorkBook(CptxFileUtils.getFormatPath(file.getPath()));
+        WorkBook workBook = null;
+        try {
+            workBook = CptxFileUtils.getWorkBook(file.asInputStream());
+        } catch (Exception e) {
+            FineLoggerFactory.getLogger().error(e.getMessage(), e);
+        }
         if (workBook == null) {
             workBook = new WorkBook();
         }