From 671d8301cfe9123a22cff9339208aec7153338a7 Mon Sep 17 00:00:00 2001
From: "Zhenfei.Li" <Zhenfei.Li@fanruan.com>
Date: Mon, 19 Oct 2020 17:00:58 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=B0=8F=E4=BA=8E6=E4=B8=AA=E8=AF=B7?=
 =?UTF-8?q?=E6=B1=82=E6=97=B6=E4=B8=8D=E6=89=93=E5=8C=85?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/main/resources/com/fr/plugin/pack/req.js | 56 ++++++++++++--------
 1 file changed, 33 insertions(+), 23 deletions(-)

diff --git a/src/main/resources/com/fr/plugin/pack/req.js b/src/main/resources/com/fr/plugin/pack/req.js
index 4c0377e..e1c81c1 100644
--- a/src/main/resources/com/fr/plugin/pack/req.js
+++ b/src/main/resources/com/fr/plugin/pack/req.js
@@ -7,32 +7,41 @@
 
     var widgets = {};
     var handlers = {};
+    var count = 0;
 
-    // 防抖机制，0.3s无新的data请求，才向后端发送。否则会先打包并等待0.3s
-    var requestFunc = BI.debounce(function () {
-        BI.asyncAjax({
-            url: "widgets/data",
-            type: "POST",
-            data: {
-                widgets: widgets
-            },
-            success: function (res) {
-                BI.each(handlers, function (wId, handler) {
-                    handler.resolve({
-                        config: config,
-                        status: 200,
-                        statusText: "success",
-                        headers: {"content-type": "application/json;charset=UTF-8"},
-                        response: BI.jsonEncode(res.data[wId])
+    // 防抖机制，0.3s无新的data请求，才打包向后端发送。
+    var requestFunc = BI.debounce(function (config) {
+        if (count < 6) {
+            // 发送请求时小于6则不打包，还跟之前的一样发
+            BI.each(handlers, function (wId, handler) {
+                handler.next(config);
+            });
+        } else {
+            BI.asyncAjax({
+                url: "widgets/data",
+                type: "POST",
+                data: {
+                    widgets: widgets
+                },
+                success: function (res) {
+                    BI.each(handlers, function (wId, handler) {
+                        handler.resolve({
+                            config: config,
+                            status: 200,
+                            statusText: "success",
+                            headers: {"content-type": "application/json;charset=UTF-8"},
+                            response: BI.jsonEncode(res.data[wId])
+                        });
                     });
-                });
-            },
-            complete: BI.emptyFn,
-            opt: {},
-            version: "url"
-        });
+                },
+                complete: BI.emptyFn,
+                opt: {},
+                version: "url"
+            });
+        }
         widgets = {};
         handlers = {};
+        count = 0;
     }, 300);
 
     // 不通过改写bi组件的方式去做，工作量太大且可维护性太差。使用巧妙的办法，直接通过拦截所有data请求，将其打包成一个请求发送到后端。
@@ -45,7 +54,8 @@
                 var wId = widget.wId;
                 widgets[wId] = widget;
                 handlers[wId] = handler;
-                requestFunc();
+                count++;
+                requestFunc(config);
             } else {
                 handler.next(config);
             }