From 38ff57668268c5e9a9192ea990fbbc4fce46cabc 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: Wed, 26 Nov 2025 12:48:12 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A2=9E=E5=8A=A0=E8=BD=AC=E6=8D=A2?=
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---
 op_array/util.go | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/op_array/util.go b/op_array/util.go
index 29854f6..9efa97e 100644
--- a/op_array/util.go
+++ b/op_array/util.go
@@ -17,6 +17,16 @@ func ToMap[Key comparable, Value any](dataList []Value, keyFormat func(item Valu
 	return res
 }
 
+// ToCustomMap 数组转map
+func ToCustomMap[Key comparable, Value any, CustomValue any](dataList []Value, keyFormat func(item Value) Key, formatCustomValue func(item Value) CustomValue) map[Key]CustomValue {
+	res := make(map[Key]CustomValue)
+	for _, item := range dataList {
+		key := keyFormat(item)
+		res[key] = formatCustomValue(item)
+	}
+	return res
+}
+
 // ExtractField 提取数组指定字段, 并构建成一个新的数组
 func ExtractField[FieldValue any, Value any](dataList []Value, fieldValue func(item Value) FieldValue) []FieldValue {
 	res := make([]FieldValue, 0)