php修改数据库数据
先查询某条件数据，希望点击修改能够弹出另外一窗口，该窗口有所有表的字段（控件形式表现），在该窗口的控件中对当前数据进行修改。请问应该如何实现？
<!DOCTYPE HTML><html> <body><form method="POST"><input type="reset" value="重置"><p>员工编号：<input type="text" value="<?php if(isset($_POST['name'])){echo $_POST['name'];}?>" name="name"><input type="submit" name="submit1" value="查询"><p>员工姓名：<input type="text" value="<?php if(isset($_POST['name1'])){echo $_POST['name1'];}?>" name="name1"><input type="submit" name="submit2" value="查询"><p></form></body><?php header("Content-type:text/html;charset=utf-8"); $serverName = "192.168.1.110,12590"; //local表示为本地,如果你用IP就不用括号了,1433表示端口 //比如$serverName = "127.0.0.1,1433"; $database = "ee"; $uid = "sa"; $pwd = "ee234"; try { $conn = new PDO( "sqlsrv:server=$serverName;Database = $database", $uid, $pwd); } catch( PDOException $e ) { die( "Error connecting to SQL Server".$e ); }echo '<table border="1" align="center width=90%">';echo '<caption><h1 id="员工档案一览">员工档案一览</h1></caption>';echo '<tr bgcolor="#cccccc">';echo '<th>_Identify</th><th>部门体系</th><th>工作部门</th><th>办事处</th><th>岗位名称</th><th>职位职级</th><th>职位层级</th><th>职系</th><th>员工编号</th><th>员工姓名</th><th>删除</th><th>修改</th>';echo "<br>";echo "<p></p>";echo "\n"; if(isset($_POST['submit1'])) { //SQL语句 $bh= $_POST['name']; $stmt= $conn->query("select _Identify,部门体系,工作部门,办事处,岗位名称,职位职级,职位层级,职系,员工编号,员工姓名 from 员工档案表 where 员工编号='$bh'"); while (list ($_Identify,$部门体系, $工作部门, $办事处, $岗位名称, $职位职级, $职位层级, $职系, $员工编号, $员工姓名) = $stmt->fetch(PDO::FETCH_NUM)){ echo "<center>"; echo '<tr>'; echo '<td>'.$_Identify.'</td>'; echo '<td>'.$部门体系.'</td>'; echo '<td>'.$工作部门.'</td>'; echo '<td>'.$办事处.'</td>'; echo '<td>'.$岗位名称.'</td>'; echo '<td>'.$职位职级.'</td>'; echo '<td>'.$职位层级.'</td>'; echo '<td>'.$职系.'</td>'; echo '<td>'.$员工编号.'</td>'; echo '<td>'.$员工姓名.'</td>'; echo '<td>'."<a href='del.php?id=$_Identify'>删除</a>".'</td>'; echo '<td>'."<a href='alter.php?id=$_Identify'>修改</a>".'</td>'; echo '</tr>'; } echo '</table>'; } elseif(isset($_POST['submit2'])){ $xm= $_POST['name1']; $stmt= $conn->query("select _Identify,部门体系,工作部门,办事处,岗位名称,职位职级,职位层级,职系,员工编号,员工姓名 from 员工档案表 where 员工姓名 like'%".$xm."%'"); while (list ($_Identify,$部门体系, $工作部门, $办事处, $岗位名称, $职位职级, $职位层级, $职系, $员工编号, $员工姓名) = $stmt->fetch(PDO::FETCH_NUM)){ echo "<center>"; echo '<tr>'; echo '<td>'.$_Identify.'</td>'; echo '<td>'.$部门体系.'</td>'; echo '<td>'.$工作部门.'</td>'; echo '<td>'.$办事处.'</td>'; echo '<td>'.$岗位名称.'</td>'; echo '<td>'.$职位职级.'</td>'; echo '<td>'.$职位层级.'</td>'; echo '<td>'.$职系.'</td>'; echo '<td>'.$员工编号.'</td>'; echo '<td>'.$员工姓名.'</td>'; echo '<td>'."<a href='del.php?id=$_Identify'>删除</a>".'</td>'; echo '<td>'."<a href='alter.php?id=$_Identify'>修改</a>".'</td>'; echo '</tr>'; } echo '</table>'; } else{ $stmt= $conn->query("select _Identify,部门体系,工作部门,办事处,岗位名称,职位职级,职位层级,职系,员工编号,员工姓名 from 员工档案表"); while (list ($_Identify,$部门体系, $工作部门, $办事处, $岗位名称, $职位职级, $职位层级, $职系, $员工编号, $员工姓名) = $stmt->fetch(PDO::FETCH_NUM)){ echo "<center>"; echo '<tr>'; echo '<td>'.$_Identify.'</td>'; echo '<td>'.$部门体系.'</td>'; echo '<td>'.$工作部门.'</td>'; echo '<td>'.$办事处.'</td>'; echo '<td>'.$岗位名称.'</td>'; echo '<td>'.$职位职级.'</td>'; echo '<td>'.$职位层级.'</td>'; echo '<td>'.$职系.'</td>'; echo '<td>'.$员工编号.'</td>'; echo '<td>'.$员工姓名.'</td>'; echo '<td>'."<a href='del.php?id=$_Identify'>删除</a>".'</td>'; echo '<td>'."<a href='alter.php?id=$_Identify'>修改</a>".'</td>'; echo '</tr>'; } echo '</table>'; }?></html>
回复讨论(解决方案)
还请各位老师不吝赐教！
查询和修改不能同时完成
再说你 修改 不已经产生新页面了吗？
查询和修改不能同时完成
再说你 修改 不已经产生新页面了吗？
我不知道alter.php中应该如何写啊，查询出数据后再去修改为什么不能同时完成呢？
查询和修改不能同时完成
再说你 修改 不已经产生新页面了吗？
另外，我希望生成的新窗口是在当前窗口的基础上弹出的类似于对话框的窗口，请问应该如何实现呢？
继续求教，请路过大神给指点一二
点击修改这些用js 和 ajax 实现会好点。
点击修改这些用js 和 ajax 实现会好点。
js和ajax相关知识目前还没接触，能麻烦您帮忙写一下吗？
继续请教，希望大家能帮下忙，多谢！
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
SublimeText3 Chinese version
Chinese version, very easy to use
Zend Studio 13.0.1
Powerful PHP integrated development environment
Dreamweaver CS6
Visual web development tools
SublimeText3 Mac version
God-level code editing software (SublimeText3)
Hot Topics
Alipay PHP SDK transfer error: How to solve the problem of 'Cannot declare class SignData'?
Apr 01, 2025 am 07:21 AM
Alipay PHP...
How does session hijacking work and how can you mitigate it in PHP?
Apr 06, 2025 am 12:02 AM
Session hijacking can be achieved through the following steps: 1. Obtain the session ID, 2. Use the session ID, 3. Keep the session active. The methods to prevent session hijacking in PHP include: 1. Use the session_regenerate_id() function to regenerate the session ID, 2. Store session data through the database, 3. Ensure that all session data is transmitted through HTTPS.
Explain JSON Web Tokens (JWT) and their use case in PHP APIs.
Apr 05, 2025 am 12:04 AM
JWT is an open standard based on JSON, used to securely transmit information between parties, mainly for identity authentication and information exchange. 1. JWT consists of three parts: Header, Payload and Signature. 2. The working principle of JWT includes three steps: generating JWT, verifying JWT and parsing Payload. 3. When using JWT for authentication in PHP, JWT can be generated and verified, and user role and permission information can be included in advanced usage. 4. Common errors include signature verification failure, token expiration, and payload oversized. Debugging skills include using debugging tools and logging. 5. Performance optimization and best practices include using appropriate signature algorithms, setting validity periods reasonably,
Describe the SOLID principles and how they apply to PHP development.
Apr 03, 2025 am 12:04 AM
The application of SOLID principle in PHP development includes: 1. Single responsibility principle (SRP): Each class is responsible for only one function. 2. Open and close principle (OCP): Changes are achieved through extension rather than modification. 3. Lisch's Substitution Principle (LSP): Subclasses can replace base classes without affecting program accuracy. 4. Interface isolation principle (ISP): Use fine-grained interfaces to avoid dependencies and unused methods. 5. Dependency inversion principle (DIP): High and low-level modules rely on abstraction and are implemented through dependency injection.
How to debug CLI mode in PHPStorm?
Apr 01, 2025 pm 02:57 PM
How to debug CLI mode in PHPStorm? When developing with PHPStorm, sometimes we need to debug PHP in command line interface (CLI) mode...
How to automatically set permissions of unixsocket after system restart?
Mar 31, 2025 pm 11:54 PM
How to automatically set the permissions of unixsocket after the system restarts. Every time the system restarts, we need to execute the following command to modify the permissions of unixsocket: sudo...
Explain late static binding in PHP (static::).
Apr 03, 2025 am 12:04 AM
Static binding (static::) implements late static binding (LSB) in PHP, allowing calling classes to be referenced in static contexts rather than defining classes. 1) The parsing process is performed at runtime, 2) Look up the call class in the inheritance relationship, 3) It may bring performance overhead.
How to send a POST request containing JSON data using PHP's cURL library?
Apr 01, 2025 pm 03:12 PM
Sending JSON data using PHP's cURL library In PHP development, it is often necessary to interact with external APIs. One of the common ways is to use cURL library to send POST�...
