进度条整数%

designer_chart/src/com/fr/plugin/chart/DownloadOnlineSourcesHelper.java

@@ -190,7 +190,7 @@ public class DownloadOnlineSourcesHelper implements DownloadSourcesEvent{
 
     private void setProgress(double current) {
         progressbar.setValue((int) current);
-        progressbar.setString(current / totalBytes * PERCENT + "%");
+        progressbar.setString((int) (current / totalBytes * PERCENT) + "%");
         progressbar.paintImmediately(new Rectangle(0, 0, LOAD_WIDTH, INCIDENT_HEIGHT * 2));
     }