diff --git a/src/jlgraphic/app/JlGraphicApp.ts b/src/jlgraphic/app/JlGraphicApp.ts
index 7dd0a46..c3cce44 100644
--- a/src/jlgraphic/app/JlGraphicApp.ts
+++ b/src/jlgraphic/app/JlGraphicApp.ts
@@ -537,13 +537,18 @@ export class GraphicApp extends EventEmitter<GraphicAppEvents> {
         state.code,
         state.graphicType
       );
-      if (!g) {
-        const template = this.getGraphicTemplatesByType(state.graphicType);
-        const g = template.new();
-        g.loadState(state);
-        this.addGraphics(g);
-      } else if (g.updateStates(state)) {
-        g.repaint();
+      try {
+        if (!g) {
+          const template = this.getGraphicTemplatesByType(state.graphicType);
+          const g = template.new();
+          g.loadState(state);
+          this.addGraphics(g);
+        } else if (g.updateStates(state)) {
+          g.repaint();
+        }
+      } catch (err) {
+        console.error('图形状态处理异常', g, state, err);
+        throw err;
       }
     });
   }