From 85e28065313fc64856d951c3bbd3c864450952dc Mon Sep 17 00:00:00 2001
From: dudaodong <lanliddd.2007@163.com>
Date: Thu, 18 May 2023 10:21:24 +0800
Subject: [PATCH] doc: add doc for FindLast

---
 docs/stream.md       | 33 +++++++++++++++++++++++++++++++++
 docs/stream_zh-CN.md | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)

diff --git a/docs/stream.md b/docs/stream.md
index c993bb3..20ee721 100644
--- a/docs/stream.md
+++ b/docs/stream.md
@@ -40,6 +40,7 @@ import (
 -   [ForEach](#ForEach)
 -   [Reduce](#Reduce)
 -   [FindFirst](#FindFirst)
+-   [FindLast](#FindLast)
 -   [Max](#Max)
 -   [Min](#Min)
 -   [AllMatch](#AllMatch)
@@ -667,6 +668,38 @@ func main() {
 }
 ```
 
+### <span id="FindLast">FindLast</span>
+
+<p>Returns the last element of this stream and true, or zero value and false if the stream is empty.</p>
+
+<b>Signature:</b>
+
+```go
+func (s stream[T]) FindLast() (T, bool)
+```
+
+<b>Example:</b>
+
+```go
+import (
+    "fmt"
+    "github.com/duke-git/lancet/v2/stream"
+)
+
+func main() {
+    original := FromSlice([]int{3, 2, 1})
+
+	result, ok := original.FindLast()
+
+	fmt.Println(result)
+	fmt.Println(ok)
+
+	// Output:
+	// 1
+	// true
+}
+```
+
 ### <span id="Max">Max</span>
 
 <p>Returns the maximum element of this stream according to the provided less function. less fuction: a > b</p>
diff --git a/docs/stream_zh-CN.md b/docs/stream_zh-CN.md
index f227704..ad68b5e 100644
--- a/docs/stream_zh-CN.md
+++ b/docs/stream_zh-CN.md
@@ -40,6 +40,7 @@ import (
 -   [ForEach](#ForEach)
 -   [Reduce](#Reduce)
 -   [FindFirst](#FindFirst)
+-   [FindLast](#FindLast)
 -   [Max](#Max)
 -   [Min](#Min)
 -   [AllMatch](#AllMatch)
@@ -667,6 +668,38 @@ func main() {
 }
 ```
 
+### <span id="FindLast">FindLast</span>
+
+<p>返回此stream最后一个元素和true，如果stream为空，则返回零值和false。</p>
+
+<b>函数签名:</b>
+
+```go
+func (s stream[T]) FindLast() (T, bool)
+```
+
+<b>示例:</b>
+
+```go
+import (
+    "fmt"
+    "github.com/duke-git/lancet/v2/stream"
+)
+
+func main() {
+    original := FromSlice([]int{3, 2, 1})
+
+	result, ok := original.FindLast()
+
+	fmt.Println(result)
+	fmt.Println(ok)
+
+	// Output:
+	// 1
+	// true
+}
+```
+
 ### <span id="Max">Max</span>
 
 <p>根据提供的less函数返回stream的最大元素。less 函数: a > b</p>