diff --git "a/\346\226\271\347\220\274/20220605-php\347\211\265\346\211\213\347\275\221\344\275\234\344\270\232.md" "b/\346\226\271\347\220\274/20220605-php\347\211\265\346\211\213\347\275\221\344\275\234\344\270\232.md"
new file mode 100644
index 0000000000000000000000000000000000000000..eb544d1dda3b1485775cb9848feba576e25e55c7
--- /dev/null
+++ "b/\346\226\271\347\220\274/20220605-php\347\211\265\346\211\213\347\275\221\344\275\234\344\270\232.md"
@@ -0,0 +1,172 @@
+```mysql
+create database qianshou charset utf8;
+use qianshou;
+create table user(
+	id int primary key auto_increment,
+	username varchar(10) not null,
+    password varchar(20) not null,
+	sex varchar(2) not null,
+	height double not null,
+	hobby varchar(30) not null,
+	age int not null,
+	address varchar(30),
+	phone int not null,
+	photo BLOB,
+	aboutme varchar(30)
+)
+```
+
+```php
+//conn.php
+<?php
+error_reporting(E_ALL^E_WARNING);
+$conn = mysqli_connect('127.0.0.1','root','123456','qianshou') or die("错误: ".mysqli_connect_error());
+mysqli_query($conn,'set names utf8');
+```
+
+```html
+<?php
+?>
+
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport"
+          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>用户登录</title>
+</head>
+<body>
+<form action="" method="post">
+    <h1>用户登录</h1>
+    <table>
+        <tr>
+            <th>请输入账号：<input type="text" name="username"></td></tr>
+
+
+​        <tr>
+​            <th>请输入密码：<input type="password" name="password"></td></tr>
+​     
+​       <tr>
+​            <td colspan="2"><input type="submit" value="登录">
+​          <a href="zhuce.php">注册</a></td></tr>
+​    </table>
+</form>
+</body>
+</html>
+```
+
+```html
+
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+<meta name="viewport"
+          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <title>牵手网注册</title>
+</head>
+<body>
+<h1>用户注册</h1>
+<form action="zhuce.php" method="post" enctype="multipart/form-data" id="myform">
+    <table border="1">
+        <tr><td>用户名：<input type="text" name="username"></td></tr>
+        <tr><td>密码：<input type="password" name="password1"></td></tr>
+        <tr><td>再次输入密码：<input type="password" name="password2"></td></tr>
+        <tr>
+            <td>
+                性别:
+                <input type="radio" name="sex" value="1">男
+                <input type="radio" name="sex" value="0">女
+            </td>
+        </tr>
+        <tr><td>年龄：<input type="text" name="age"></td></tr>
+        <tr><td>身高：<input type="text" name="height"></td></tr>
+        <tr>
+            <td>
+                爱好：
+                <input type="checkbox" name="hobby[]" value="打羽毛球">打羽毛球
+                <input type="checkbox" name="hobby[]" value="唱歌">唱歌
+                <input type="checkbox" name="hobby[]" value="跳舞">跳舞
+                <input type="checkbox" name="hobby[]" value="游戏">游戏
+                <input type="checkbox" name="hobby[]" value="旅游">旅游
+
+​            </td>
+​        </tr>
+​        <tr><td>手机号：<input type="text" name="phone"></td></tr>
+​        <tr><td>住址：<input type="text" name="address"></td></tr>
+​        <tr><td height="50">头像：<input type="file" name="photo"></td></tr>
+​        <tr><td>交友留言：<input type="text" name="aboutme"></td></tr>
+​       <tr><td colspan="2" align="center"><input type="submit" name="提交" ></td></tr>
+​    </table>
+</form>
+</body>
+</html>
+<?php
+
+foreach ($_POST as $key => $value){
+    if($key!='提交'){
+       $$key=$value;
+     }
+}
+$hobby = implode(',',$hobby);
+
+
+
+include_once ('./conn.php');
+
+
+$sql = "insert into `user` value (null,'$username','$password1',$sex,'$height','$hobby','$age','$address','$phone',null,'$aboutme')";
+
+$result = mysqli_query($conn,$sql);
+
+if($result){
+    echo "注册成功。<a href='login.php'>请登录！</a>";
+}else{
+    die("注册失败。".mysqli_error($conn));
+}
+<?php
+?>
+
+<!doctype html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport"
+          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
+    <title>用户登录</title>
+</head>
+<body>
+<form action="" method="post">
+    <h1>用户登录</h1>
+    <table>
+        <tr>
+            <th>请输入账号：<input type="text" name="username"></td></tr>
+
+​        <tr>
+​            <th>请输入密码：<input type="password" name="password"></td></tr>
+​     
+​       <tr>
+​            <td colspan="2"><input type="submit" value="登录">
+​          <a href="zhuce.php">注册</a></td></tr>
+​    </table>
+</form>
+</body>
+</html>
+```
+
+```php
+<?php
+include_once ('conn.php');
+    $username = $_POST['username'];
+    $password = $_POST['password'];
+    $sql = "select * from `user` where `username`='$username' and `password`='$password'";
+    $rest = mysqli_query($conn,$sql);
+    if(mysqli_num_rows($rest)<=0){
+        die("用户名或密码错误<a href='login.php'>重新登录</a>");
+    }
+    echo "登录成功<a href='index.php'>登入首页</a>";
+```
+

用户名：
密码：
再次输入密码：
+ 性别: + 男 + 女 +
年龄：
身高：
+ 爱好： + 打羽毛球 + 唱歌 + 跳舞 + 游戏 + 旅游 + +
手机号：
住址：
头像：
交友留言：