diff --git a/solution/0400-0499/0434.Number of Segments in a String/README.md b/solution/0400-0499/0434.Number of Segments in a String/README.md
index ddc4543fdd731..456519208eba1 100644
--- a/solution/0400-0499/0434.Number of Segments in a String/README.md	
+++ b/solution/0400-0499/0434.Number of Segments in a String/README.md	
@@ -142,6 +142,25 @@ func countSegments(s string) int {
 }
 ```
 
+### **PHP**
+
+```php
+class Solution {
+    /**
+     * @param String $s
+     * @return Integer
+     */
+    function countSegments($s) {
+        $arr = explode(" ", $s);
+        $cnt = 0;
+        for ($i = 0; $i < count($arr); $i++) {
+            if (strlen($arr[$i]) != 0) $cnt++;
+        }
+        return $cnt;
+    }
+}
+```
+
 ### **...**
 
 ```
diff --git a/solution/0400-0499/0434.Number of Segments in a String/README_EN.md b/solution/0400-0499/0434.Number of Segments in a String/README_EN.md
index 28d29b2586c8b..d42b06f83d9b0 100644
--- a/solution/0400-0499/0434.Number of Segments in a String/README_EN.md	
+++ b/solution/0400-0499/0434.Number of Segments in a String/README_EN.md	
@@ -140,6 +140,25 @@ func countSegments(s string) int {
 }
 ```
 
+### **PHP**
+
+```php
+class Solution {
+    /**
+     * @param String $s
+     * @return Integer
+     */
+    function countSegments($s) {
+        $arr = explode(" ", $s);
+        $cnt = 0;
+        for ($i = 0; $i < count($arr); $i++) {
+            if (strlen($arr[$i]) != 0) $cnt++;
+        }
+        return $cnt;
+    }
+}
+```
+
 ### **...**
 
 ```
diff --git a/solution/0400-0499/0434.Number of Segments in a String/Solution.php b/solution/0400-0499/0434.Number of Segments in a String/Solution.php
new file mode 100644
index 0000000000000..530816a91c41e
--- /dev/null
+++ b/solution/0400-0499/0434.Number of Segments in a String/Solution.php	
@@ -0,0 +1,14 @@
+class Solution {
+    /**
+     * @param String $s
+     * @return Integer
+     */
+    function countSegments($s) {
+        $arr = explode(" ", $s);
+        $cnt = 0;
+        for ($i = 0; $i < count($arr); $i++) {
+            if (strlen($arr[$i]) != 0) $cnt++;
+        }
+        return $cnt;
+    }
+}
\ No newline at end of file