diff --git "a/\346\235\250\350\215\243\346\237\217/20220601-\347\231\273\351\231\206.md" "b/\346\235\250\350\215\243\346\237\217/20220601-\347\231\273\351\231\206.md"
new file mode 100644
index 0000000000000000000000000000000000000000..c75001cf6250dc3a97d800a572733b4882f22c3e
--- /dev/null
+++ "b/\346\235\250\350\215\243\346\237\217/20220601-\347\231\273\351\231\206.md"
@@ -0,0 +1,87 @@
+~~~php
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2022/6/1
+ * Time: 15:32
+ */
+session_start();
+$name=isset($_POST['name']) ?$_POST['name'] : "";
+$pas=isset($_POST['pas']) ?$_POST['pas'] : "";
+
+if (!empty($name)){
+    if($name=="123" && $pas=="456"){
+        $_SESSION['name']="123";
+        setcookie('name',"123",time()+60*60);
+        echo "登录成功!<a href='pd.php'>查看</a>";
+    }else{
+
+        echo "登录失败 错误";
+        exit();
+    }
+
+}else {
+
+
+    ?>
+    <!DOCTYPE html>
+    <html>
+    <head>
+        <meta charset="utf-8"/>
+        <title>login</title>
+    </head>
+    <body>
+    <form action="" method="post">
+        用户名:<input type="text" name="name">
+        <br>
+        密码:<input type="password" name="pas">
+        <br>
+        <input type="submit" value="提交">
+    </form>
+    </body>
+    </html>
+
+    <?php
+
+}
+    ?>
+
+
+
+
+
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2022/6/1
+ * Time: 16:21
+ */
+session_start();
+$name = $_COOKIE['name']?$_COOKIE['name']:$_SESSION['name'];
+if(empty($name)){
+    echo "无效登录";
+    exit();
+}
+echo $name."你的钱剩下0.1";
+echo "<a href='exit.php'>退出登录</a>";
+
+
+
+
+
+
+<?php
+/**
+ * Created by PhpStorm.
+ * User: Administrator
+ * Date: 2022/6/1
+ * Time: 16:27
+ */
+session_start();
+session_destroy();
+setcookie('name','',time()-1);
+echo "返回登录<a href='login.php'>返回</a>";
+~~~
+
