feat: add time.Now() pointer

Author: CC11001100

README.md

@@ -124,6 +124,10 @@ func main() {
 	v2 = 0
 	orDefault := pointer.FromPointerOrDefault(v3, 1)
 	fmt.Println(orDefault) // Output: 0
+
+	// 返回当前时间的指针
+	nowPointer := pointer.Now()
+	fmt.Println(nowPointer) // Output: 2023-05-30 11:46:20.3695476 +0800 CST m=+0.003922101
 }
 ```
 

README_en.md

@@ -129,6 +129,10 @@ func main() {
 	v2 = 0
 	orDefault := pointer.FromPointerOrDefault(v3, 1)
 	fmt.Println(orDefault) // Output: 0
+
+	// return time.Now() pointer 
+	nowPointer := pointer.Now()
+	fmt.Println(nowPointer) // Output: 2023-05-30 11:46:20.3695476 +0800 CST m=+0.003922101
 }
 ```
 

example/main.go

@@ -33,4 +33,8 @@ func main() {
 	v2 = 0
 	orDefault := pointer.FromPointerOrDefault(v3, 1)
 	fmt.Println(orDefault) // Output: 0
+
+	// 返回当前时间的指针
+	nowPointer := pointer.Now()
+	fmt.Println(nowPointer) // Output: 2023-05-30 11:46:20.3695476 +0800 CST m=+0.003922101
 }

pointer.go

@@ -1,6 +1,9 @@
 package pointer
 
-import reflectutils "github.com/golang-infrastructure/go-reflect-utils"
+import (
+	reflectutils "github.com/golang-infrastructure/go-reflect-utils"
+	"time"
+)
 
 // TruePointer 返回一个布尔指针，其值为true
 func TruePointer() *bool {
@@ -14,6 +17,11 @@ func FalsePointer() *bool {
 	return &b
 }
 
+// Now 返回当前时间的指针
+func Now() *time.Time {
+	return ToPointer(time.Now())
+}
+
 // ToPointer 将布尔变量转换为布尔指针
 func ToPointer[T any](value T) *T {
 	return &value