bug修复

src/custom/restcontroller/webmanage/saletool/courseware/courseware.java

@@ -220,7 +220,7 @@ public class courseware extends Controller {
 
         SQLFactory sqlFactory = new SQLFactory(this, "课件管理-查询", pageSize, pageNumber, pageSorting);
         sqlFactory.addParameter_SQL("where", where);
-        sqlFactory.addParameter_SQL("siteid", siteid);
+        sqlFactory.addParameter("siteid", siteid);
         String sql = sqlFactory.getSQL();
         Rows rows = dbConnect.runSqlQuery(sql);