diff --git a/docs/slice.md b/docs/slice.md
index acdd7e3b..05261769 100644
--- a/docs/slice.md
+++ b/docs/slice.md
@@ -24,6 +24,7 @@ import (
 
 -   [AppendIfAbsent](#AppendIfAbsent)
 -   [Contain](#Contain)
+-   [ContainBy](#ContainBy)
 -   [ContainSubSlice](#ContainSubSlice)
 -   [Chunk](#Chunk)
 -   [Compact](#Compact)
@@ -151,6 +152,51 @@ func main() {
 }
 ```
 
+### <span id="ContainBy">ContainBy</span>
+
+<p>returns true if predicate function return true.</p>
+
+<b>Signature:</b>
+
+```go
+func ContainBy[T any](slice []T, predicate func(item T) bool) bool
+```
+
+<b>Example:</b>
+
+```go
+import (
+    "fmt"
+    "github.com/duke-git/lancet/v2/slice"
+)
+
+func main() {
+    type foo struct {
+		A string
+		B int
+	}
+
+	array1 := []foo{{A: "1", B: 1}, {A: "2", B: 2}}
+	result1 := slice.ContainBy(array1, func(f foo) bool { return f.A == "1" && f.B == 1 })
+	result2 := slice.ContainBy(array1, func(f foo) bool { return f.A == "2" && f.B == 1 })
+
+	array2 := []string{"a", "b", "c"}
+	result3 := slice.ContainBy(array2, func(t string) bool { return t == "a" })
+	result4 := slice.ContainBy(array2, func(t string) bool { return t == "d" })
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+	fmt.Println(result3)
+	fmt.Println(result4)
+
+	// Output:
+	// true
+	// false
+	// true
+	// false
+}
+```
+
 ### <span id="ContainSubSlice">ContainSubSlice</span>
 
 <p>Check if the slice contain subslice or not.</p>
diff --git a/docs/slice_zh-CN.md b/docs/slice_zh-CN.md
index d9838f9b..45ff24b7 100644
--- a/docs/slice_zh-CN.md
+++ b/docs/slice_zh-CN.md
@@ -24,6 +24,7 @@ import (
 
 -   [AppendIfAbsent](#AppendIfAbsent)
 -   [Contain](#Contain)
+-   [ContainBy](#ContainBy)
 -   [ContainSubSlice](#ContainSubSlice)
 -   [Chunk](#Chunk)
 -   [Compact](#Compact)
@@ -151,6 +152,51 @@ func main() {
 }
 ```
 
+### <span id="ContainBy">ContainBy</span>
+
+<p>根据predicate函数判断切片是否包含某个值。</p>
+
+<b>函数签名:</b>
+
+```go
+func ContainBy[T any](slice []T, predicate func(item T) bool) bool
+```
+
+<b>示例:</b>
+
+```go
+import (
+    "fmt"
+    "github.com/duke-git/lancet/v2/slice"
+)
+
+func main() {
+    type foo struct {
+		A string
+		B int
+	}
+
+	array1 := []foo{{A: "1", B: 1}, {A: "2", B: 2}}
+	result1 := slice.ContainBy(array1, func(f foo) bool { return f.A == "1" && f.B == 1 })
+	result2 := slice.ContainBy(array1, func(f foo) bool { return f.A == "2" && f.B == 1 })
+
+	array2 := []string{"a", "b", "c"}
+	result3 := slice.ContainBy(array2, func(t string) bool { return t == "a" })
+	result4 := slice.ContainBy(array2, func(t string) bool { return t == "d" })
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+	fmt.Println(result3)
+	fmt.Println(result4)
+
+	// Output:
+	// true
+	// false
+	// true
+	// false
+}
+```
+
 ### <span id="ContainSubSlice">ContainSubSlice</span>
 
 <p>判断slice是否包含subslice</p>
diff --git a/slice/slice.go b/slice/slice.go
index 6ea2f546..98c79a66 100644
--- a/slice/slice.go
+++ b/slice/slice.go
@@ -22,7 +22,7 @@ var (
 )
 
 // Contain check if the target value is in the slice or not.
-// Play: https://go.dev/play/p/_454yEHcNjf
+// Play: todo
 func Contain[T comparable](slice []T, target T) bool {
 	for _, item := range slice {
 		if item == target {
@@ -33,6 +33,17 @@ func Contain[T comparable](slice []T, target T) bool {
 	return false
 }
 
+// ContainBy returns true if predicate function return true.
+func ContainBy[T any](slice []T, predicate func(item T) bool) bool {
+	for _, item := range slice {
+		if predicate(item) {
+			return true
+		}
+	}
+
+	return false
+}
+
 // ContainSubSlice check if the slice contain a given subslice or not.
 // Play: https://go.dev/play/p/bcuQ3UT6Sev
 func ContainSubSlice[T comparable](slice, subSlice []T) bool {
diff --git a/slice/slice_example_test.go b/slice/slice_example_test.go
index 045e846a..0adf1ae9 100644
--- a/slice/slice_example_test.go
+++ b/slice/slice_example_test.go
@@ -19,6 +19,32 @@ func ExampleContain() {
 	// false
 }
 
+func ExampleContainBy() {
+	type foo struct {
+		A string
+		B int
+	}
+
+	array1 := []foo{{A: "1", B: 1}, {A: "2", B: 2}}
+	result1 := ContainBy(array1, func(f foo) bool { return f.A == "1" && f.B == 1 })
+	result2 := ContainBy(array1, func(f foo) bool { return f.A == "2" && f.B == 1 })
+
+	array2 := []string{"a", "b", "c"}
+	result3 := ContainBy(array2, func(t string) bool { return t == "a" })
+	result4 := ContainBy(array2, func(t string) bool { return t == "d" })
+
+	fmt.Println(result1)
+	fmt.Println(result2)
+	fmt.Println(result3)
+	fmt.Println(result4)
+
+	// Output:
+	// true
+	// false
+	// true
+	// false
+}
+
 func ExampleContainSubSlice() {
 	result1 := ContainSubSlice([]string{"a", "b", "c"}, []string{"a", "b"})
 	result2 := ContainSubSlice([]string{"a", "b", "c"}, []string{"a", "d"})
diff --git a/slice/slice_test.go b/slice/slice_test.go
index 99ee415e..6dc1e82e 100644
--- a/slice/slice_test.go
+++ b/slice/slice_test.go
@@ -20,6 +20,28 @@ func TestContain(t *testing.T) {
 	assert.Equal(true, Contain([]int{1, 2, 3}, 1))
 }
 
+func TestContainBy(t *testing.T) {
+	assert := internal.NewAssert(t, "TestContainBy")
+
+	type foo struct {
+		A string
+		B int
+	}
+
+	array1 := []foo{{A: "1", B: 1}, {A: "2", B: 2}}
+	result1 := ContainBy(array1, func(f foo) bool { return f.A == "1" && f.B == 1 })
+	result2 := ContainBy(array1, func(f foo) bool { return f.A == "2" && f.B == 1 })
+
+	array2 := []string{"a", "b", "c"}
+	result3 := ContainBy(array2, func(t string) bool { return t == "a" })
+	result4 := ContainBy(array2, func(t string) bool { return t == "d" })
+
+	assert.Equal(true, result1)
+	assert.Equal(false, result2)
+	assert.Equal(true, result3)
+	assert.Equal(false, result4)
+}
+
 func TestContainSubSlice(t *testing.T) {
 	assert := internal.NewAssert(t, "TestContainSubSlice")
 	assert.Equal(true, ContainSubSlice([]string{"a", "a", "b", "c"}, []string{"a", "a"}))