diff --git a/.php_cs b/.php_cs
new file mode 100644
index 0000000..c784750
--- /dev/null
+++ b/.php_cs
@@ -0,0 +1,56 @@
+<?php
+
+$header = <<<EOF
+This file is part of the redisLock package.
+
+Author:Tim Xiao
+EOF;
+
+$finder = Symfony\CS\Finder::create()
+    ->files()
+    ->name('*.php')
+    ->exclude('Fixtures')
+    ->in(__DIR__.'/src')
+    ->in(__DIR__.'/tests')
+;
+
+return Symfony\CS\Config::create()
+    ->setUsingCache(true)
+    //->setUsingLinter(false)
+    ->setRiskyAllowed(true)
+    ->setRules(array(
+        '@PSR2' => true,
+        'binary_operator_spaces' => true,
+        'blank_line_before_return' => true,
+        'header_comment' => array('header' => $header),
+        'include' => true,
+        'long_array_syntax' => true,
+        'method_separation' => true,
+        'no_blank_lines_after_class_opening' => true,
+        'no_blank_lines_after_phpdoc' => true,
+        'no_blank_lines_between_uses' => true,
+        'no_duplicate_semicolons' => true,
+        'no_extra_consecutive_blank_lines' => true,
+        'no_leading_import_slash' => true,
+        'no_leading_namespace_whitespace' => true,
+        'no_trailing_comma_in_singleline_array' => true,
+        'no_unused_imports' => true,
+        'object_operator_without_whitespace' => true,
+        'phpdoc_align' => true,
+        'phpdoc_indent' => true,
+        'phpdoc_no_access' => true,
+        'phpdoc_no_package' => true,
+        'phpdoc_order' => true,
+        'phpdoc_scalar' => true,
+        'phpdoc_trim' => true,
+        'phpdoc_type_to_var' => true,
+        'psr0' => true,
+        'single_blank_line_before_namespace' => true,
+        'spaces_cast' => true,
+        'standardize_not_equals' => true,
+        'ternary_operator_spaces' => true,
+        'trailing_comma_in_multiline_array' => true,
+        'whitespacy_lines' => true,
+    ))
+    ->finder($finder)
+;
diff --git a/README.md b/README.md
index d9f63f5..8c4f1d8 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,6 @@
-# redisLock
\ No newline at end of file
+# redisLock
+
+### 
+
+
+### 关于代码格式
diff --git a/src/RedisLock.php b/src/RedisLock.php
index 6692b0e..ff6e1b8 100644
--- a/src/RedisLock.php
+++ b/src/RedisLock.php
@@ -79,4 +79,4 @@ public function connect():\Redis
     }
 
 
-}
\ No newline at end of file
+}
diff --git a/src/RedisSetting.php b/src/RedisSetting.php
index 725d1cd..721fb60 100644
--- a/src/RedisSetting.php
+++ b/src/RedisSetting.php
@@ -54,4 +54,4 @@ public function setConfig(Array $config)
         }
 
     }
-}
\ No newline at end of file
+}
diff --git a/src/Util.php b/src/Util.php
index f1df61e..7f1dbff 100644
--- a/src/Util.php
+++ b/src/Util.php
@@ -1,8 +1,5 @@
 <?php
-/**
- * File: Util.php
- * PROJECT_NAME: redisLock
- */
+
 
 declare(strict_types=1);
 
@@ -15,4 +12,4 @@ public static function lockKey(string $key): string
     {
         return $key;
     }
-}
\ No newline at end of file
+}
diff --git a/src/traits/Single.php b/src/traits/Single.php
index 995ebf5..56b6863 100644
--- a/src/traits/Single.php
+++ b/src/traits/Single.php
@@ -43,4 +43,4 @@ private function __clone()
     private function __wakeup()
     {
     }
-}
\ No newline at end of file
+}
diff --git a/tests/test1.php b/tests/test1.php
index 2ac679f..c556105 100644
--- a/tests/test1.php
+++ b/tests/test1.php
@@ -22,4 +22,4 @@
 
 echo "unlock";
 var_dump($obj->unLock("aaa"));
-var_dump($isLock);
\ No newline at end of file
+var_dump($isLock);