fix bug

apps/classroom/Tpl/default/Index/search_w3g.html

@@ -377,7 +377,7 @@
                 let on = "{$marketConf['order_switch']}" == 1
                 $.ajax({
                     type: "GET",
-                    url: "{:U('course/Video/index')}" + "?api=1&search=" + that.keyword,
+                    url: "{:U('course/Video/index')}" + "?api=3&search=" + that.keyword,
                     dataType: "json",
                     success: function (res) {
                         let array = res.data.length > 0 ? res.data : []