From b6c460186026c08d3313f9779ddd78a16c7f9c28 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=99=BD=E8=8C=B6=E6=B8=85=E6=AC=A2?=
 <go_developer@163.com>
Date: Thu, 2 Feb 2023 15:30:51 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=A4=84=E7=90=86=E7=BB=93?=
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---
 abstract/pre_send_event_handler.go | 4 ++--
 abstract/send_event_handler.go     | 9 +++++++++
 define.go                          | 8 ++++++++
 send.go                            | 6 +++++-
 4 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/abstract/pre_send_event_handler.go b/abstract/pre_send_event_handler.go
index cd7784f..100494f 100644
--- a/abstract/pre_send_event_handler.go
+++ b/abstract/pre_send_event_handler.go
@@ -60,10 +60,10 @@ type IPreSendHandler interface {
 	// Date : 14:16 2023/2/1
 	GetEventData() interface{}
 
-	// NeedSend 判断是否需要发送事件
+	// NeedSend 判断是否需要发送事件, 若不需要发送, 可在第一个返回值中记录不需要发送的原因
 	//
 	// Author : go_developer@163.com<白茶清欢>
 	//
 	// Date : 15:24 2023/2/2
-	NeedSend() bool
+	NeedSend() (map[string]interface{}, bool)
 }
diff --git a/abstract/send_event_handler.go b/abstract/send_event_handler.go
index ce3583c..5b9de5b 100644
--- a/abstract/send_event_handler.go
+++ b/abstract/send_event_handler.go
@@ -7,6 +7,8 @@
 // Date : 2023-02-01 14:21
 package abstract
 
+import "git.zhangdeman.cn/zhangdeman/event"
+
 // ISendEventHandler 发送事件处理器
 //
 // Author : go_developer@163.com<白茶清欢>
@@ -35,4 +37,11 @@ type ISendEventHandler interface {
 	//
 	// Date : 14:22 2023/2/1
 	FailCallback(data map[string]interface{}, err error)
+
+	// NoSendCallback 不需要发送事件的回调
+	//
+	// Author : go_developer@163.com<白茶清欢>
+	//
+	// Date : 15:26 2023/2/2
+	NoSendCallback(data interface{}, res event.SendResult)
 }
diff --git a/define.go b/define.go
index 47d4216..6e5bb67 100644
--- a/define.go
+++ b/define.go
@@ -93,3 +93,11 @@ type StructInfo struct {
 	IsStructPtr     bool           // 是否为结构体指针
 	StructFieldList []*StructField // 结构体字段列表
 }
+
+// SendResult ...
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 15:27 2023/2/2
+type SendResult struct {
+}
diff --git a/send.go b/send.go
index 573d227..70e9e00 100644
--- a/send.go
+++ b/send.go
@@ -18,7 +18,11 @@ import (
 //
 // Date : 15:16 2023/2/2
 func SendEvent(dataFlag string, data interface{}, preSendHandler abstract.IPreSendHandler, sendEventHandler abstract.ISendEventHandler) {
-	if !preSendHandler.NeedSend() {
+	// noSendReason, isNeedSend := preSendHandler.NeedSend()
+	_, isNeedSend := preSendHandler.NeedSend()
+	res := SendResult{}
+	if !isNeedSend {
+		sendEventHandler.NoSendCallback(data, res)
 		return
 	}
 	// 通过反射填充数据