From 5a4354325bf440fe8ba6901b82353a29da690bb0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=88=B4=E4=BD=B3=E8=BE=895?= <1197986048@qq.com>
Date: Fri, 3 Jun 2022 00:16:17 +0800
Subject: [PATCH] =?UTF-8?q?=E7=AC=94=E8=AE=B0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 ...7cookie\344\273\245\345\217\212session.md" | 82 +++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 "\346\210\264\344\275\263\350\276\211/20220601-PHP\350\266\205\345\205\250\345\261\200\345\217\230\351\207\217cookie\344\273\245\345\217\212session.md"
diff --git "a/\346\210\264\344\275\263\350\276\211/20220601-PHP\350\266\205\345\205\250\345\261\200\345\217\230\351\207\217cookie\344\273\245\345\217\212session.md" "b/\346\210\264\344\275\263\350\276\211/20220601-PHP\350\266\205\345\205\250\345\261\200\345\217\230\351\207\217cookie\344\273\245\345\217\212session.md"
new file mode 100644
index 0000000..e69573d
--- /dev/null
+++ "b/\346\210\264\344\275\263\350\276\211/20220601-PHP\350\266\205\345\205\250\345\261\200\345\217\230\351\207\217cookie\344\273\245\345\217\212session.md"
@@ -0,0 +1,82 @@
+# 作业
+
+```PHP+HTML
+<?php
+session_start();
+
+$user=isset($_POST['user'])?$_POST['user']:'';
+$pwd=isset($_POST['pwd'])?$_POST['pwd']:'';
+
+if(!empty($user)){
+    if ($user=='戴佳辉' && $pwd =='666666'){
+        $_SESSION['user']='戴佳辉';
+        setcookie('user','戴佳辉',time()+60*60);
+        echo "登陆成功！<a href='555.php'>查看用户信息</a>";
+    }else{
+        echo "登录失败！<a href='Demo1.php'>返回</a>";
+    }
+}else{
+
+?>
+<!doctype html>
+<html lang="en">
+<head>
+    <title>登陆页面</title>
+</head>
+<body>
+<form action="" method="post">
+    用户：<input type="text" name="user">
+    <br>
+    密码：<input type="password" name="pwd">
+    <br>
+    <input type="submit">
+</form>
+</body>
+</html>
+
+<?php
+    }
+?>
+
+<?php
+session_start();
+//还未登陆，请先登陆！
+$user=isset($_SESSION['user'])?$_SESSION['user']:"";
+if(empty($user)){
+    echo "请先登录.<a href='Demo1.php'>登陆</a>";
+    exit();
+}
+?>
+
+<!doctype html>
+<html lang="en">
+<head>
+    <title>用户信息</title>
+</head>
+<body>
+
+<table align="center" border="1">
+    <tr>
+        <th>姓名</th><td>破忒头</td>
+    </tr>
+    <tr>
+        <th>性别</th><td>男</td>
+    </tr>
+    <tr>
+        <th>年龄</th><td>20</td>
+    </tr>
+        <td align="center" colspan="2"><a href="unlogin.php">退出登录</a></td>
+    </tr>
+</table>
+</body>
+</html>
+
+<?php
+session_start();
+
+session_destroy();
+
+echo "退出成功!<br><a href='Demo1.php'>重新登录</a>";
+?>
+```
+
-- 
Gitee

