php用户管理系统（简单）
资源内容介绍
使用XAMPP集成环境（内含Apache+MySQL+PHP），使用phpstrom开发工具，在学习过程中编写的代码，供需要学习的朋友使用。sql文件夹中为数据库导出文件，请使用MySQL或者SqlServer还原后使用。程序包含用户注册，用户登录，修改个人资料，找回密码等。 <html><head> <title>修改用户资料</title> <link rel="stylesheet" href="css/style.css"> <script type="text/javascript"> function chkinput(form) { if(form.user_name.value == "") { form.user_name.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请输入昵称。"; form.user_name.select(); return false; } if(form.password.value == "") { form.password.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请输入密码。"; form.password.select(); return false; } if(form.password1.value == "") { form.password1.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请输入确认密码。"; form.password1.select(); return false; } if(form.password.value.length < 3) { form.password.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：密码长度应该大于3位。"; form.password.select(); return false; } if(form.password.value != form.password1.value) { form.password1.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：密码与重复密码不一致。"; form.password.select(); return false; } if(form.true_name.value == "") { form.true_name.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请输入真实姓名。"; form.true_name.select(); return false; } if(form.email.value == "") { form.email.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请填写EMAIL。"; form.email.select(); return false; } if(form.email.value.indexOf('@') < 0) { form.email.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请输入正确的EMAIL。"; form.email.select(); return false; } if(form.tel.value == "") { form.tel.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请输入联系电话。"; form.tel.select(); return false; } if(form.answer.value == "") { form.answer.style.backgroundColor = "red"; document.getElementById("error_note").innerText = "提示：请输入密码提示答案。"; form.answer.select(); return false; } document.getElementById("error_note").innerText = " "; return true; } </script></head><body> <?php /** * Created by PhpStorm. * User: Administrator * Date: 2019/3/25 * Time: 14:44 */ session_start(); $ID = $_SESSION['id']; require_once ('conn.php'); $sql = mysqli_query($conn,"SELECT * FROM member WHERE id='$ID'"); $info = mysqli_fetch_array($sql); ?><form name="form1" method="post" action="userupdateok.php" onsubmit="return chkinput(this)"> <div class="register"> <table class="register_tb"> <caption>修改用户信息</caption> <tr> <td class="tb_alignr">用户名：</td> <td class="tb_alignl"><input type="text" name="user_name" id="user_name" readonly="readonly" value="<?php echo $info['username'];?>">*</td> </tr> <tr> <td class="tb_alignr">密 码：</td> <td class="tb_alignl"><input type="text" name="password" id="password" value="<?php echo $info['password']?>">*</td> </tr> <tr> <td class="tb_alignr">确认密码：</td> <td class="tb_alignl"><input type="text" name="password1" id="password1" value="<?php echo $info['password']?>" >*</td> </tr> <tr> <td class="tb_alignr">真实姓名：</td> <td class="tb_alignl"><input type="text" name="true_name" id="true_name" value="<?php echo $info['truename']?>"></td> </tr> <tr> <td class="tb_alignr">性别：</td> <td class="tb_alignl"><input type="radio" name="sex" id="sex_m" value="男" <?php if($info['sex'] === "男"){echo "checked = 'checked'";} ?> > <label for="sex_m">男</label> <input type="radio" name="sex" id="sex_w" value="女" <?php if($info['sex'] === "女"){echo "checked = 'checked'";} ?> > <label for="sex_w">女</label> </td> </tr> <tr> <td class="tb_alignr">E-mail：</td> <td class="tb_alignl"><input type="text" name="email" id="email" value="<?php echo $info['email']?>"></td> </tr> <tr> <td class="tb_alignr">电话：</td> <td class="tb_alignl"><input type="text" name="tel" id="tel" value="<?php echo $info['tel']?>"></td> </tr> <tr> <td class="tb_alignr">QQ：</td> <td class="tb_alignl"><input type="text" name="qq" id="qq" value="<?php echo $info['qq']?>"></td> </tr> <tr> <td class="tb_alignr">地址：</td> <td class="tb_alignl"><input type="text" name="address" id="address" value="<?php echo $info['address']?>"></td> </tr> <tr> <td class="tb_alignr">密码提示问题：</td> <td class="tb_alignl"> <select name="question" id="question"> <option value="0">你的小学名字叫什么？</option> <option value="1">你的中学名字叫什么？</option> <option value="2">你的大学名字叫什么？</option> <option value="3">你的母亲名字叫什么？</option> <option value="4">你的父亲名字叫什么？</option> <option value="5">你的配偶名字叫什么？</option> <?php $question = $info['question']; echo "<script>document.getElementById('question').selectedIndex = $question;</script>" ?> </select> </td> </tr> <tr> <td class="tb_alignr">密码提示答案：</td> <td class="tb_alignl"><input type="text" name="answer" id="answer" value="<?php echo $info['answer']?>"></td> </tr> <tr> <td class="tb_alignr"><input type="hidden" name="authority" id="authority" value="<?php echo $info['authority']?>"> <input type="hidden" name="id1" id="id1" value="<?php echo $info['id']?>"></td> <td class="tb_alignl"><input type="submit" name="button1" id="button1" value="确 认"> <input type="reset" name="button2" i