From d5d65c366b8fe47f1e1c3e407a2a2a59ef250e84 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: Fri, 8 Mar 2024 16:30:30 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E6=95=B0=E6=8D=AE=E8=BF=87?=
 =?UTF-8?q?=E6=BB=A4=E5=AE=9E=E7=8E=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 abstruct.go |  2 ++
 common.go   | 25 +++++++++++++++++++++++++
 2 files changed, 27 insertions(+)

diff --git a/abstruct.go b/abstruct.go
index e970f34..353600d 100644
--- a/abstruct.go
+++ b/abstruct.go
@@ -41,4 +41,6 @@ type EasyMap interface {
 	ToStruct(receiver interface{}) error
 	// ToString 转为字符串
 	ToString() string
+	// Filter 过滤数据
+	Filter(ignoreFieldList []string, rewriteFieldTable map[string]interface{}) map[string]interface{}
 }
diff --git a/common.go b/common.go
index d8ca79f..c0167e3 100644
--- a/common.go
+++ b/common.go
@@ -374,3 +374,28 @@ func (c *common) ToString() string {
 	mapData := c.GetAllForMapKeyString()
 	return serialize.JSON.MarshalForString(mapData)
 }
+
+// Filter 对数据进行过滤
+//
+// Author : go_developer@163.com<白茶清欢>
+//
+// Date : 16:25 2024/3/8
+func (c *common) Filter(ignoreFieldList []string, rewriteFieldTable map[string]string) map[string]interface{} {
+	result := make(map[string]interface{})
+	ignoreFieldTable := make(map[string]bool)
+	for _, item := range ignoreFieldList {
+		ignoreFieldTable[item] = true
+	}
+	data := c.GetAllForMapKeyString()
+	for field, val := range data {
+		if _, exist := ignoreFieldTable[field]; exist {
+			// 忽略当前字段
+			continue
+		}
+		if rewriteField, exist := rewriteFieldTable[field]; exist && len(rewriteField) > 0 {
+			field = rewriteField
+		}
+		result[field] = val
+	}
+	return result
+}
-- 
2.36.6