设计器外双击模板打开，设计器内会额外打开一个空白的cpt

designer-base/src/main/java/com/fr/design/utils/DesignUtils.java

@@ -10,6 +10,7 @@ import com.fr.design.fun.DesignerEnvProcessor;
 import com.fr.design.gui.UILookAndFeel;
 import com.fr.design.i18n.Toolkit;
 import com.fr.design.mainframe.DesignerContext;
+import com.fr.design.ui.util.UIUtil;
 import com.fr.exit.DesignerExiter;
 import com.fr.file.FileFILE;
 import com.fr.general.ComparatorUtils;
@@ -205,8 +206,14 @@ public class DesignUtils {
                                         isMatch = isMatch || path.endsWith(suffix);
                                     }
                                     if (isMatch) {
+                                        // ui线程作为打开入口
+                                        UIUtil.invokeLaterIfNeeded(new Runnable() {
+                                            @Override
+                                            public void run() {
                                                 DesignerContext.getDesignerFrame().openTemplate(new FileFILE(f));
                                             }
+                                        });
+                                    }
                                 }
                             }
                             reader.close();