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thinkphp框架是一个免费的，开源，快速，简单的面向对象的轻量级PHP开发框架。
了解什么是thinkphp概述，thinkphp项目目录结构，thinkphp的控制器，视图，thinkphp项目构建流程，thinkphp配置，thinkphp的模型，熟悉内置模板引擎。
thinkphp框架的特点，是一个功能丰富的轻量级的PHP开发框架，让web应用开发更简单，，更快速。
特性：
类库导入，url模式，编译机制，查询语言，视图模型，分组模块，模板引擎，ajax支持，缓存机制。
thinkphp可以支持windows/unix服务器环境，可运行于包含apache,iis在内的多种web服务。下载thinkPHP：
ThinkPHP的目录结构
自动生成目录
项目目录部署方案
命名规范
项目构建流程
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自动生成目录
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项目目录部署方案
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项目构建流程
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ThinkPHP的配置
配置格式
调试配置
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ThinkPHP的控制器
控制器
跨模块调用
1、模型的命名
2、实例化模型
3、属性访问
4、连接数据库
5、创建数据
6、连贯操作
7、CURD操作
<?php
$db = array (
'server' => 'localhost',
'port' => '3306',
'username' => 'root',
'password' => 'dada',
'database' => 'dada'
);
$conn = @mysql_connect($db['server'].':'.$db['port'],$db['username'],$db['password']);
if (! $conn) {
echo "服务器不能连！" . mysql_error();
} else {
// 声明字符集
mysql_set_charset('utf8', $conn);
// 选择数据库
mysql_select_db($db['database'], $conn);
}
<?php
if (! isset ( $_SESSION )) {
session_start ();
}
if (! isset ( $_SESSION ['userName'] )) {
header ( "location:login.php" );
}
$userName = $_SESSION ['userName'];
// 访问数据库，查询学生表指定学号的学生
require_once 'dbconfig.php';
if (! isset ( $_REQUEST ['id'] )) {
header ( "location:index.php" );
}
$id = $_REQUEST ['id'];
$sql = "select * from student where id = $id";
// exit($sql);
$result = mysql_query ( $sql );
$row = mysql_fetch_array ( $result )?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>学生信息</title>
</head>
<body>
<div align='right'>用户名：<?=$userName?> <a href='loginout.php'>退出登录</a></a>
</div>
<div align='center'>
<hr />
<h1>学生信息</h1>
<form action='editdo.php' method='post'>
<input type='hidden' name='id' value='<?=$row ['id']?>'/>
<table width=300>
<tr>
<td align='center'>学号</td>
<td><input type='text' name='studentId'
value='<?=$row ['studentId']?>' /></td>
</tr>
<tr>
<td align='center'>姓名</td>
<td><input type='text' name='name' value='<?=$row ['name']?>' /></td>
</tr>
<tr>
<td align='center'>班级</td>
<td><input type='text' name='className'
value='<?=$row ['className']?>' /></td>
</tr>
<tr>
<td align='center'>生日</td>
<td><input type='text' name='birthday'
value='<?=$row ['birthday']?>' /></td>
</tr>
<tr>
<td align='center'>性别</td>
<td>
<input type='radio' name='sex' value='男' <?=$row ['sex']=='男'?'checked':''?>>男 </input>
<input type='radio' name='sex' value='女' <?=$row ['sex']=='女'?'checked':''?>>女</input>
</td>
</tr>
<tr>
<td align='center'>民族</td>
<td><input type='text' name='nation' value='<?=$row ['nation']?>' /></td>
</tr>
<tr>
<td colspan=2 align='center'><input type='submit' value='确认修改' /></td>
</tr>
</table>
</form>
</div>
</body>
</html>
<?php
require_once 'dbconfig.php';
header ( "content-type:text/html;charset=utf-8" );
// 取表单数据
$id = $_REQUEST ['id'];
$studentId = $_REQUEST ['studentId'];
$name = $_REQUEST ['name'];
$className = $_REQUEST ['className'];
$birthday = $_REQUEST ['birthday'];
$sex = $_REQUEST ['sex'];
$nation = $_REQUEST ['nation'];
// sql语句中字符串数据类型都要加引号，数字字段随便
$sql = "update student set studentId ='$studentId',name = '$name',className = '$className',birthday = '$birthday',sex ='$sex',nation='$nation' where id = $id";
if (mysql_query ( $sql )) {
echo "修改成功！！！<br/>";
echo "<a href='index.php'>回到主页</a>";
} else {
echo "修改失败！！！<br/>";
echo "<a href='index.php'>系统错误</a>";
}
<?php
if (! isset ( $_SESSION )) {
session_start ();
}
if (! isset ( $_SESSION ['userName'] )) {
header ( "location:login.php" );
}
$userName = $_SESSION ['userName'];
// 访问数据库，查询学生表
require_once 'dbconfig.php';
$sql = "select * from student";
$result = mysql_query ( $sql );
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>学生信息</title>
</head>
<body>
<div align='right'>用户名：<?=$userName?> <a href='loginout.php'>退出登录</a></a>
</div>
<hr />
<h1>学生信息</h1>
<table border=1>
<tr>
<th>学号</td>
<th>姓名</td>
<th>班级</td>
<th>生日</td>
<th>性别</td>
<th>民族</td>
<th>操作</th>
</tr>
<?php
while ( $row = mysql_fetch_array ( $result ) ) {
echo "<tr>";
echo "<td>" . $row ['studentId'] . "</td>";
echo "<td>" . $row ['name'] . "</td>";
echo "<td>" . $row ['className'] . "</td>";
echo "<td>" . $row ['birthday'] . "</td>";
echo "<td>" . $row ['sex'] . "</td>";
echo "<td>" . $row ['nation'] . "</td>";
echo "<td>" ."<a href=\"edit.php?id='". $row ['id'] ."'\">编辑</a></td>";
echo "</tr>";
}
?>
</table>
</body>
</html>
<html>
<head>
<title>Login</title>
<meta http-equiv="Content-Type" content= "text/html; charset=utf-8" >
</head>
<body>
<h1>1606登录</h1>
<form name="form1" method= "post" action= "logindo.php" >
<table width="300" border= "0" align= "center" cellpadding= "2" cellspacing= "2" >
<tr>
<td width="150" ><div align= "right" >用户名：</div></td>
<td width="150" ><input type= "text" name= username ></td>
</tr>
<tr>
<td><div align="right" >密码：</div></td>
<td><input type="password" name= "passcode" ></td>
</tr>
</table>
<p align="center" >
<input type="submit" name= "Submit" value= "登录" >
<input type="reset" name= "Reset" value= "重置" >
<a href='register.php'>注册</a>
</p>
</form>
</body>
</html>
<?php
header ( "content-type:text/html;charset=utf-8" );
if (! isset ( $_SESSION )) {
session_start ();
}
if (isset ( $_SESSION ['userName'] )) {
header ( "location:index.php" );
} elseif (! isset ( $_REQUEST ['username'] )) {
header ( "location:login.php" );
} else {
$username = $_POST ['username'];
$passcode = $_POST ['passcode'];
//计算摘要
$password2 = sha1 ( $passcode );
require_once 'dbconfig.php';
// 根据用户名和密码去查询帐号表
$sql = "select * from user where username= '$username' and password='$password2'";
$result = mysql_query ( $sql, $conn );
if ($row = mysql_fetch_array ( $result )) {
$_SESSION ['userName'] = $username;
header ( "location:index.php" );
} else {
echo "<script>alert('用户名或密码错误!');</script>";
echo "用户名或密码错误！<br/>";
echo "<a href='login.php'>重新登陆</a>";
}
}
?>
<?php
if(!isset($_SESSION)){
session_start();
}
session_destroy();
header("location:login.php");
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>
<h1 align='center'>欢迎注册</h1>
<hr>
<form action="registerdo.php" method='post'>
<label>用户名：</label><input type='text' name='username' /> <label>密码：</label><input
type='text' name='password' /> <input type='submit' name='hh'
value='提交' />
</form>
</body>
</html>
<?php
require_once 'dbconfig.php';
header("content-type:text/html;charset=utf-8");
//取表单数据
$username = $_REQUEST['username'];
$password = $_REQUEST['password'];
$password2 = sha1($password);
//sql语句中字符串数据类型都要加引号，数字字段随便
$sql = "INSERT INTO user(id, username, password, status) VALUES (null,'$username','$password2',1)";
//exit($sql);
if(mysql_query($sql)){
echo "注册成功！！！<br/>";
echo "<a href='login.php'>去登录</a>";
}else{
echo "注册失败！！！<br/>";
echo "<a href='register.php'>重注册</a>";
}
结言
好了，欢迎在留言区留言，与大家分享你的经验和心得。
感谢你学习今天的内容，如果你觉得这篇文章对你有帮助的话，也欢迎把它分享给更多的朋友，感谢。
感谢！承蒙关照！您真诚的赞赏是我前进的最大动力！
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