From 5d9b7282abed4d95be01483c72e981c7c70d25f5 Mon Sep 17 00:00:00 2001
From: Huangzj <huangzj@123>
Date: Mon, 4 Jan 2021 15:49:21 +0800
Subject: [PATCH] =?UTF-8?q?feat(Go-Tool)=EF=BC=9A=20=20=20=20=20=20=20=20?=
 =?UTF-8?q?=20=20=20=20=20=202021/1/4=20=EF=BC=9AreflectM=E5=8C=85?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0indirect=E5=A4=84=E7=90=86=E6=8C=87=E9=92=88?=
 =?UTF-8?q?=E5=92=8C=E9=9D=9E=E6=8C=87=E9=92=88=EF=BC=8C=E8=8E=B7=E5=8F=96?=
 =?UTF-8?q?type=E3=80=81value?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 readme.md                      |  2 ++
 util/reflectM/Indirect.go      | 25 +++++++++++++++
 util/reflectM/Indirect_test.go | 58 ++++++++++++++++++++++++++++++++++
 3 files changed, 85 insertions(+)
 create mode 100644 util/reflectM/Indirect.go
 create mode 100644 util/reflectM/Indirect_test.go

diff --git a/readme.md b/readme.md
index e549450..bc827ac 100644
--- a/readme.md
+++ b/readme.md
@@ -77,6 +77,8 @@
 
 2020/12/31：删除源码学习部分，挪到Go-Study工程
 
+2021/1/4 ：reflectM包添加indirect处理指针和非指针，获取type、value
+
 # mod vendor模式加载包
 通过go mod的方式加载的github上面的包会有报红的问题，但是包本身是可以运行的，这样就是会有一个问题，如果你想要点击去看方法的内容，没办法做到
 
diff --git a/util/reflectM/Indirect.go b/util/reflectM/Indirect.go
new file mode 100644
index 0000000..639f032
--- /dev/null
+++ b/util/reflectM/Indirect.go
@@ -0,0 +1,25 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2021/1/4 15:44
+ *  @Description：
+ */
+
+package reflectM
+
+import "reflect"
+
+//获取value值，包含ptr的处理
+func Indirect(reflectValue reflect.Value) reflect.Value {
+	for reflectValue.Kind() == reflect.Ptr {
+		reflectValue = reflectValue.Elem()
+	}
+	return reflectValue
+}
+
+//获取Type值，包含ptr的处理
+func IndirectType(reflectType reflect.Type) reflect.Type {
+	for reflectType.Kind() == reflect.Ptr || reflectType.Kind() == reflect.Slice {
+		reflectType = reflectType.Elem()
+	}
+	return reflectType
+}
diff --git a/util/reflectM/Indirect_test.go b/util/reflectM/Indirect_test.go
new file mode 100644
index 0000000..b99e3e0
--- /dev/null
+++ b/util/reflectM/Indirect_test.go
@@ -0,0 +1,58 @@
+/*
+ *  @Author : huangzj
+ *  @Time : 2021/1/4 15:46
+ *  @Description：
+ */
+
+package reflectM
+
+import (
+	"fmt"
+	"reflect"
+	"testing"
+)
+
+type Test struct {
+	testA int
+	testB string
+}
+
+func TestIndirect(t *testing.T) {
+	i := 20
+	s := "测试"
+	fmt.Println("测试type")
+	test := Test{
+		testA: 10000,
+		testB: "我是测试属性",
+	}
+
+	fmt.Println(IndirectType(reflect.TypeOf(i)))
+	fmt.Println(IndirectType(reflect.TypeOf(s)))
+	fmt.Println(IndirectType(reflect.TypeOf(test)))
+	fmt.Println(IndirectType(reflect.TypeOf(&test)))
+	fmt.Println(IndirectType(reflect.TypeOf([]Test{test})))
+	fmt.Println(IndirectType(reflect.TypeOf([]*Test{&test, &test, &test})))
+	fmt.Println(IndirectType(reflect.TypeOf(map[string]Test{
+		"a": test,
+	})))
+	fmt.Println(IndirectType(reflect.TypeOf(map[string]*Test{
+		"a": &test,
+	})))
+
+	fmt.Println("测试value")
+	fmt.Println()
+	fmt.Println()
+
+	fmt.Println(Indirect(reflect.ValueOf(i)))
+	fmt.Println(Indirect(reflect.ValueOf(s)))
+	fmt.Println(Indirect(reflect.ValueOf(test)))
+	fmt.Println(Indirect(reflect.ValueOf(&test)))
+	fmt.Println(Indirect(reflect.ValueOf([]Test{test})))
+	fmt.Println(Indirect(reflect.ValueOf([]*Test{&test})))
+	fmt.Println(Indirect(reflect.ValueOf(map[string]Test{
+		"a": test,
+	})))
+	fmt.Println(Indirect(reflect.ValueOf(map[string]*Test{
+		"a": &test,
+	})))
+}