communauté Apprendre Bibliothèque d'outils Loisirs
recherche
Français
Maison > php教程 > php手册 > le corps du texte

php实现mysql数据库连接操作及用户管理，mysql数据库连接

WBOY
Libérer： 2016-06-13 08:51:21
original
953 Les gens l'ont consulté

php实现mysql数据库连接操作及用户管理，mysql数据库连接

文件列表。。文件内容。。
dbconn.php
userListt.php
editUser.php
editDo.php
detailUser.php
deleteUser.php
addUser.php
addDo.php

<&#63;php
// 创建数据库连接
$con = mysql_connect("localhost",'root','') or die('error:'.mysql_error());
mysql_select_db('hyxx',$con) or die('error:'.mysql_error());
mysql_query('set NAMES utf8');
&#63;>
Copier après la connexion

userListt.php

<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>会员信息列表</title>
</head>
  <body>
    <table border="1" cellspacing="0" cellpadding="0" id="userList" align="center">
   <tr align="center">
    <td>id</td>
    <td>用户名</td>
    <td>密码</td>
    <td>性别</td>
    <td>年龄</td>
    <td>出生年月</td>
    <td>爱好</td>
    <td>注册时间</td>
    <td>最后登录时间</td>
    <td>操作</td>
   </tr>
<&#63;php
require_once 'inc/dbConn.php';
//这是啥东东。。
date_default_timezone_set("PRC");
//读数据。。。
  $sql = "select * from user order by id asc";
  $result = mysql_query($sql,$con);
  $userList = '';
  while($rs = mysql_fetch_array($result)){
        $userList[] = $rs;
    }
          // 循环用户列表
        foreach ($userList as $user){
          echo "
             <tr>
              <td> ".$user['id']."</td>
              <td> ".$user['username']."</td>
              <td> ".$user['password']."</td>
              <td> ".$user['sex']."</td>
              <td> ".$user['age']."</td>
              <td> ".date("Y-m-d",$user['birthday'])."</td>
              <td> ".$user['hobby']."</td>
              <td> ".date("Y-m-d",$user['add_time'])."</td>
              <td> ".date("Y-m-d",$user['last_login'])."</td>
              <td> <a href='addUser.php'>增</a> 
              <a href='deleteUser.php&#63;id=".$user['id']."');\">&nbsp删</a>
              <a href='editUser.php&#63;id=".$user['id']."');\">&nbsp改</a>
              <a href='detailUser.php&#63;id=".$user['id']."');\">&nbsp查</a>                    
              </td>
             </tr>
          ";
        }
&#63;>
  </table>
  </body>
</html>
Copier après la connexion

editUser.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>编辑用户</title>
</head>
<body>
<&#63;php 
require_once 'inc/dbConn.php';
$userId=$_GET['id'];
//这是啥东东。。
date_default_timezone_set("PRC");
//读数据。。。
  $sql = "select * from user where id=".$userId;
  $result = mysql_query($sql,$con);
  $user = mysql_fetch_array($result);
&#63;>
<form action="editDo.php" method="post">
    <input type="hidden" name="user_id" value="<&#63;php echo $user['id']&#63;>"/>
    <table width="444" border="1" align="center">
       <tr>
        <td>用户名 </td>
        <td> <input type="text" name="user_name" size="10" value=<&#63;php echo $user['username'] &#63;> /></td>
       </tr>
       <tr>
        <td>密码</td>
        <td> <input type="password" name="password" size="10" value=<&#63;php echo $user['password'] &#63;> /></td>
       </tr>
       <tr>
        <td>性别</td> 
        <td> <input type="radio" name="sex" value="男"
         <&#63;php if($user[sex]=='1') echo "checked=\"checked\"" &#63;> /> 男<input type="radio" name="sex" value="女" <&#63;php if($user[sex]=='2') echo "checked=\"checked\"" &#63;>
         /> 女 </td>
       </tr>
       <tr>
        <td>年龄</td>
        <td> <input type="text" name="age" size="3" value=<&#63;php echo $user['age'] &#63;> /></td>
       </tr>
       <tr>
        <td>出生年月</td>
        <td> 
        <!-- 1。取得年月日。2。相应的年月日。。。你懂的 -->
        <&#63;php
        $birday_y=date("Y",$user['birthday']);
        $birday_m=date("m",$user['birthday']);
        $birday_d=date("d",$user['birthday']);
        &#63;>
          <select name="birthday_y">
          <option value="1980" <&#63;php if($birday_y==1980) echo "selected=\"selected\""; &#63;> >1980</option>
          <option value="1981" <&#63;php if($birday_y==1981) echo "selected=\"selected\""; &#63;> >1981</option>
          <option value="1982" <&#63;php if($birday_y==1982) echo "selected=\"selected\""; &#63;> >1982</option>
          <option value="1983" <&#63;php if($birday_y==1983) echo "selected=\"selected\""; &#63;> >1983</option>
          <option value="1984" <&#63;php if($birday_y==1984) echo "selected=\"selected\""; &#63;> >1984</option>
          <option value="1985" <&#63;php if($birday_y==1985) echo "selected=\"selected\""; &#63;> >1985</option>
          <option value="1986" <&#63;php if($birday_y==1986) echo "selected=\"selected\""; &#63;> >1986</option>
          <option value="1987" <&#63;php if($birday_y==1987) echo "selected=\"selected\""; &#63;> >1987</option>
          <option value="1988" <&#63;php if($birday_y==1988) echo "selected=\"selected\""; &#63;> >1988</option>
          <option value="1989" <&#63;php if($birday_y==1989) echo "selected=\"selected\""; &#63;> >1989</option>
          <option value="1990" <&#63;php if($birday_y==1990) echo "selected=\"selected\""; &#63;> >1990</option>
          </select>
          年
          <select name="birthday_m">
          <option value="1" <&#63;php if($birday_m==1) echo "selected=\"selected\""; &#63;> >1</option>
          <option value="2" <&#63;php if($birday_m==2) echo "selected=\"selected\""; &#63;> >2</option>
          <option value="3" <&#63;php if($birday_m==3) echo "selected=\"selected\""; &#63;> >3</option>
          <option value="4" <&#63;php if($birday_m==4) echo "selected=\"selected\""; &#63;> >4</option>
          <option value="5" <&#63;php if($birday_m==5) echo "selected=\"selected\""; &#63;> >5</option>
          <option value="6" <&#63;php if($birday_m==6) echo "selected=\"selected\""; &#63;> >6</option>
          <option value="7" <&#63;php if($birday_m==7) echo "selected=\"selected\""; &#63;> >7</option>
          <option value="8" <&#63;php if($birday_m==8) echo "selected=\"selected\""; &#63;> >8</option>
          <option value="9" <&#63;php if($birday_m==9) echo "selected=\"selected\""; &#63;> >9</option>
          <option value="10" <&#63;php if($birday_m==10) echo "selected=\"selected\""; &#63;> >10</option>
          <option value="11" <&#63;php if($birday_m==11) echo "selected=\"selected\""; &#63;> >11</option>
          <option value="12" <&#63;php if($birday_m==12) echo "selected=\"selected\""; &#63;> >12</option>
          </select>
          月 
          <select name="birthday_d">
          <option value="1" <&#63;php if($birday_d==1) echo "selected=\"selected\""; &#63;> >1</option>
          <option value="2" <&#63;php if($birday_d==2) echo "selected=\"selected\""; &#63;> >2</option>
          <option value="3" <&#63;php if($birday_d==3) echo "selected=\"selected\""; &#63;> >3</option>
          <option value="4" <&#63;php if($birday_d==4) echo "selected=\"selected\""; &#63;> >4</option>
          <option value="5" <&#63;php if($birday_d==5) echo "selected=\"selected\""; &#63;> >5</option>
          <option value="6" <&#63;php if($birday_d==6) echo "selected=\"selected\""; &#63;> >6</option>
          <option value="7" <&#63;php if($birday_d==7) echo "selected=\"selected\""; &#63;> >7</option>
          <option value="8" <&#63;php if($birday_d==8) echo "selected=\"selected\""; &#63;> >8</option>
          <option value="9" <&#63;php if($birday_d==9) echo "selected=\"selected\""; &#63;> >9</option>
          <option value="10" <&#63;php if($birday_d==10) echo "selected=\"selected\""; &#63;> >10</option>
          <option value="11" <&#63;php if($birday_d==11) echo "selected=\"selected\""; &#63;> >11</option>
          <option value="12" <&#63;php if($birday_d==12) echo "selected=\"selected\""; &#63;> >12</option>
          <option value="13" <&#63;php if($birday_d==13) echo "selected=\"selected\""; &#63;> >13</option>
          <option value="14" <&#63;php if($birday_d==14) echo "selected=\"selected\""; &#63;> >14</option>
          <option value="15" <&#63;php if($birday_d==15) echo "selected=\"selected\""; &#63;> >15</option>
          <option value="16" <&#63;php if($birday_d==16) echo "selected=\"selected\""; &#63;> >16</option>
          <option value="17" <&#63;php if($birday_d==17) echo "selected=\"selected\""; &#63;> >17</option>
          <option value="18" <&#63;php if($birday_d==18) echo "selected=\"selected\""; &#63;> >18</option>
          <option value="19" <&#63;php if($birday_d==19) echo "selected=\"selected\""; &#63;> >19</option>
          <option value="20" <&#63;php if($birday_d==20) echo "selected=\"selected\""; &#63;> >20</option>
          <option value="21" <&#63;php if($birday_d==21) echo "selected=\"selected\""; &#63;> >21</option>
          <option value="22" <&#63;php if($birday_d==22) echo "selected=\"selected\""; &#63;> >22</option>
          <option value="23" <&#63;php if($birday_d==23) echo "selected=\"selected\""; &#63;> >23</option>
          <option value="24" <&#63;php if($birday_d==24) echo "selected=\"selected\""; &#63;> >24</option>
          <option value="25" <&#63;php if($birday_d==25) echo "selected=\"selected\""; &#63;> >25</option>
          <option value="26" <&#63;php if($birday_d==26) echo "selected=\"selected\""; &#63;> >26</option>
          <option value="27" <&#63;php if($birday_d==27) echo "selected=\"selected\""; &#63;> >27</option>
          <option value="28" <&#63;php if($birday_d==28) echo "selected=\"selected\""; &#63;> >28</option>
          <option value="29" <&#63;php if($birday_d==29) echo "selected=\"selected\""; &#63;> >29</option>
          <option value="30" <&#63;php if($birday_d==30) echo "selected=\"selected\""; &#63;> >30</option>
          <option value="31" <&#63;php if($birday_d==31) echo "selected=\"selected\""; &#63;> >31</option>
          </select>
          日
        </td>
       </tr>
       <tr>
        <td>爱好</td>
        <td> <input type="text" name="hobby" size="44" value=<&#63;php echo $user['hobby'] &#63;> /></td>
       </tr>
       <tr>
        <td>个人简介</td>
        <td> <textarea name="profile" rows="10" cols="30" ><&#63;php echo $user['profile'] &#63;> </textarea> </td>
       </tr>
       <tr>
          <td colspan="2" align="center"><input type="submit" value="确定修改" /></td>
       </tr>
 </table>
      <p> </p>
      <p> </p>
      <p> </p>
</form>
</body>
</html>
Copier après la connexion

editDo.php

<&#63;php
require_once 'inc/dbConn.php';
////////////////////
///获取用户信息
////////////////////
$user_id = $_POST['user_id'];
$user_name = $_POST['user_name'];
$password= $_POST['password'];
if($_POST['sex']=='男')
{
  $sex=1;
}
else if($_POST['sex']=='女')
{
    $sex=2;
}
else $sex=3;    
;
$age = $_POST['age'];
$birthday_y = $_POST['birthday_y'];
$birthday_m = $_POST['birthday_m'];
$birthday_d = $_POST['birthday_d'];
$birthday=mktime(0,0,0,$birthday_m,$birthday_d,$birthday_y);
$hobby = $_POST['hobby'];
$profile = $_POST['profile'];
$addTime=mktime(date("h"),date("m"),date("s"),date("m"),date("d"),date("Y"));
$lastLoginTime=$addTime;
  $sql = "update user set username='$user_name',password='$password',sex='$sex',age='$age',birthday='$birthday',hobby='$hobby',profile='$profile' where id='$user_id'";
  echo $sql;
  // 执行sql语句
  mysql_query($sql,$con);
  // 获取影响的行数
  $rows = mysql_affected_rows();
  // 返回影响行数
  // 如果影响行数>=1,则判断添加成功,否则失败
  if($rows >= 1)
  {
    alert("编辑成功");
    href("userListt.php");
  }else{
    alert("编辑失败");
//   href("addUser.php");
    }
function alert($title){
  echo "<script type='text/javascript'>alert('$title');</script>";
}
function href($url){
  echo "<script type='text/javascript'>window.location.href='$url'</script>";
}
&#63;>
Copier après la connexion

detailUser.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>查看用户明细</title>
</head>
<body>
<&#63;php 
require_once 'inc/dbConn.php';
$userId=$_GET['id'];
//这是啥东东。。
date_default_timezone_set("PRC");
//读数据。。。
  $sql = "select * from user where id=".$userId;
  $result = mysql_query($sql,$con);
  $user = mysql_fetch_array($result);
&#63;>
    <table width="444" border="1" align="center">
       <tr>
        <td>用户ID </td>
        <td> <&#63;php echo $userId &#63;> </td>
       </tr>
       <tr>
        <td>用户名 </td>
        <td> <&#63;php echo $user['username'] &#63;> </td>
       </tr>
       <tr>
        <td>密码</td>
        <td> <&#63;php echo $user['password'] &#63;> </td>
       </tr>
       <tr>
        <td>性别</td> 
        <td> <&#63;php if($user[sex]=='1') echo "男"; else if($user[sex]=='2') echo "女"; else "保密"; &#63;>
        </td>
       </tr>
       <tr>
        <td>年龄</td>
        <td> <&#63;php echo $user['age'] &#63;> </td>
       </tr>
       <tr>
        <td>出生年月</td>
        <td> 
        <!-- 1。取得年月日。2。相应的年月日。。。你懂的 -->
        <&#63;php
        $birday_y=date("Y",$user['birthday']);echo $birday_y."年";
        $birday_m=date("m",$user['birthday']);echo $birday_m."月";
        $birday_d=date("d",$user['birthday']);echo $birday_d."日";
        &#63;>
        </td>
       </tr>
       <tr>
        <td>爱好</td>
        <td> <&#63;php echo $user['hobby'] &#63;> </td>
       </tr>
       <tr>
        <td>个人简介</td>
        <!--亦可框起 <td> <textarea name="profile" rows="10" cols="30" readonly><&#63;php echo $user['profile'] &#63;> </textarea> </td> -->
        <td> <&#63;php echo $user['profile'] &#63;> </td>
       </tr>
       <tr>
          <td colspan="2" align="center"><a href="userListt.php" >返回用户列表</a></td>
       </tr>
 </table>
      <p> </p>
      <p> </p>
      <p> </p>
</body>
</html>
Copier après la connexion

deleteUser.php

<&#63;php
// 包含数据库文件
require_once 'inc/dbConn.php';
// 获取删除的id
$id = $_GET['id'];
$row = delete($id,$con);
if($row >=1){
  alert("删除成功");
}else{
  alert("删除失败");
}
// 跳转到用户列表页面
href("userListt.php");
function delete($id,$con){
  $sql = "delete from user where id='$id'";
  // 执行删除
  mysql_query($sql,$con);
  // 获取影响的行数
  $rows = mysql_affected_rows();
  // 返回影响行数
  return $rows;
}
function alert($title){
  echo "<script type='text/javascript'>alert('$title');</script>";
}
function href($url){
  echo "<script type='text/javascript'>window.location.href='$url'</script>";
}
&#63;>
Copier après la connexion

addUser.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>新增用户</title>
</head>
<body>
<form action="addDo.php" method="post">
      <input type="hidden" name="user_id" value=" "/>
      <table width="444" border="1" align="center">
       <tr>
        <td>用户名 </td>
        <td> <input type="text" name="user_name" size="10" /></td>
       </tr>
       <tr>
        <td>密码</td>
        <td> <input type="password" name="password" size="10" /></td>
       </tr>
       <tr>
        <td>性别</td>
        <td> <input type="radio" name="sex" value="男" checked="checked" /> 男<input type="radio" name="sex" value="女" /> 女 </td>
       </tr>
       <tr>
        <td>年龄</td>
        <td> <input type="text" name="age" size="3" /></td>
       </tr>
       <tr>
        <td>出生年月</td>
        <td> 
          <select name="birthday_y">
          <option value="1980">1980</option>
          <option value="1981">1981</option>
          <option value="1982">1982</option>
          <option value="1983">1983</option>
          <option value="1984">1984</option>
          <option value="1985">1985</option>
          <option value="1986">1986</option>
          <option value="1987">1987</option>
          <option value="1988">1988</option>
          <option value="1989">1989</option>
          <option value="1990">1990</option>
          </select>
          年
          <select name="birthday_m">
          <option value="1">1</option>
          <option value="2">2</option>
          <option value="3">3</option>
          <option value="4">4</option>
          <option value="5">5</option>
          <option value="6">6</option>
          <option value="7">7</option>
          <option value="8">8</option>
          <option value="9">9</option>
          <option value="10">10</option>
          <option value="11">11</option>
          <option value="12">12</option>
          </select>
          月
          <select name="birthday_d">
          <option value="1">1</option>
          <option value="2">2</option>
          <option value="3">3</option>
          <option value="4">4</option>
          <option value="5">5</option>
          <option value="6">6</option>
          <option value="7">7</option>
          <option value="8">8</option>
          <option value="9">9</option>
          <option value="10">10</option>
          <option value="11">11</option>
          <option value="12">12</option>
          <option value="13">13</option>
          <option value="14">14</option>
          <option value="15">15</option>
          <option value="16">16</option>
          <option value="17">17</option>
          <option value="18">18</option>
          <option value="19">19</option>
          <option value="20">20</option>
          <option value="21">21</option>
          <option value="22">22</option>
          <option value="23">23</option>
          <option value="24">24</option>
          <option value="25">25</option>
          <option value="26">26</option>
          <option value="27">27</option>
          <option value="28">28</option>
          <option value="29">29</option>
          <option value="30">30</option>
          <option value="31">31</option>
          </select>
          日
        </td>
       </tr>
       <tr>
        <td>爱好</td>
        <td> <input type="text" name="hobby" size="44" /></td>
       </tr>
       <tr>
        <td>个人简介</td>
        <td> <textarea name="profile" rows="10" cols="30"></textarea></td>
       </tr>
       <tr>
          <td colspan="2" align="center"><input type="submit" value="增加用户" /></td>
  </tr>
 </table>
      <p> </p>
      <p> </p>
      <p> </p>
</form>
</body>
</html>
Copier après la connexion

addDo.php

<&#63;php 
require_once 'inc/dbConn.php';
////////////////////
///获取用户信息
////////////////////
$user_id = $_POST['user_id'];
$user_name = $_POST['user_name'];
echo $user_name;
$password= $_POST['password'];
if($_POST['sex']=='男')
{
  $sex=1;
}
else if($_POST['sex']=='女')
{
    $sex=2;
}
else $sex=3;    
;
$age = $_POST['age'];
$birthday_y = $_POST['birthday_y'];
$birthday_m = $_POST['birthday_m'];
$birthday_d = $_POST['birthday_d'];
$birthday=mktime(0,0,0,$birthday_m,$birthday_d,$birthday_y);
$hobby = $_POST['hobby'];
$profile = $_POST['profile'];
$addTime=mktime(date("h"),date("m"),date("s"),date("m"),date("d"),date("Y"));
$lastLoginTime=$addTime;
  $sql = "insert into user (username,password,sex,age,birthday,hobby,profile,add_time,last_login) ".
  "values('$user_name','$password','$sex','$age','$birthday','$hobby','$profile','$addTime','$lastLoginTime')";
  echo $sql;
  // 执行sql语句
  mysql_query($sql,$con);
  // 获取影响的行数
  $rows = mysql_affected_rows();
  // 返回影响行数
  // 如果影响行数>=1,则判断添加成功,否则失败
  if($rows >= 1){
    alert("添加成功");
    href("userListt.php");
  }else{
    alert("添加失败");
//   href("addUser.php");
    }
function alert($title){
  echo "<script type='text/javascript'>alert('$title');</script>";
}
function href($url){
  echo "<script type='text/javascript'>window.location.href='$url'</script>";
}
&#63;>
Copier après la connexion

Étiquettes associées：
mysql数据库 php 用户管理
source：php.cn
Article précédent：深入理解PHP内核（二）之SAPI探究，深入理解sapi Article suivant：如何使用PHP Embed SAPI实现Opcodes查看器，sapiopcodes
Déclaration de ce site Web
Le contenu de cet article est volontairement contribué par les internautes et les droits d'auteur appartiennent à l'auteur original. Ce site n'assume aucune responsabilité légale correspondante. Si vous trouvez un contenu suspecté de plagiat ou de contrefaçon, veuillez contacter admin@php.cn
Derniers articles par auteur
Derniers numéros
Les tableaux PHP obtenus à partir des paramètres d'URL ne se comportent pas comme prévu J'ai un paramètre d'URL qui contient l'identifiant de la catégorie et je souhaite le trait...
Depuis 2024-04-06 22:09:02
0
1
1428
Où dois-je placer la directive CustomLog dans Apache J'utilise php:7.2-apachedocker. Je dois désactiver le journal d'accès à la connexion à l'U...
Depuis 2024-04-06 22:03:59
0
1
990
Quel est le format des variables dans la valeur de retour ? Je suis un nouvel apprenant de php. J'ai trouvé un morceau de code : if($x<time()){retu...
Depuis 2024-04-06 21:55:20
0
1
778
Problèmes rencontrés lors de l'utilisation d'opentbs pour générer des fichiers odt : les valeurs d'une même clé sont affichées dans la même ligne au lieu de colonnes séparées. J'utilise une bibliothèque appelée OpenTbs pour créer odt en utilisant PHP, je l'utilise c...
Depuis 2024-04-06 20:18:18
0
1
483
Regrouper les résultats MySQL par ID pour effectuer une boucle J'ai une table avec des données de vol dans MySQL. J'écris un code php qui regroupera et a...
Depuis 2024-04-06 17:27:56
0
1
406
Rubriques connexes
Plus>
Recommandations populaires
Tutoriels populaires
Plus>
Tutoriels associés
Recommandations populaires
Derniers cours
Derniers téléchargements
Plus>
effets Web
Code source du site Web
Matériel du site Web
Modèle frontal