路由参数解析调整

src/utils/view-open-service/view-open-service.ts

@@ -90,7 +90,8 @@ export class ViewOpenService {
         if (!Object.is(urlStr, '')) {
             let indexViewContext = { ...ViewTool.getInstance().getIndexViewParam() };
             if (Object.keys(indexViewContext).length > 0) {
-                urlStr = `/viewshell/${qs.stringify(indexViewContext, { delimiter: ';' })}${urlStr}`;
+                let indexUrl = qs.stringify(indexViewContext, { delimiter: ';' })?qs.stringify(indexViewContext, { delimiter: ';' }):null;
+                urlStr = `/viewshell/${indexUrl}${urlStr}`;
             } else {
                 urlStr = `/viewshell/null${urlStr}`;
             }