Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > PHP implements mysql database connection operation and user management_php skills

PHP implements mysql database connection operation and user management_php skills

WBOY
Release： 2016-05-16 20:05:10
Original
1222 people have browsed it

File list. . File content. .
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;>
Copy after login

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>
Copy after login

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>
Copy after login

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;>
Copy after login

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>
Copy after login

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;>
Copy after login

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>
Copy after login

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;>
Copy after login

Related labels：
php操作mysql数据库 php用户管理
source：php.cn
Previous article：PHP recursively creates multi-level directories_php tips Next article：PHP implements code for processing input escape characters_php tips
Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Latest Articles by Author
Latest Issues
Group MySQL results by ID for looping over I have a table with flight data in mysql. I'm writing a php code that will group and displ...
From 2024-04-06 17:27:56
0
1
406
Possibility to store ASP Classic code as string in MYSQL database Is it possible to store asp classic code into a MySQL database and have it execute the cod...
From 2024-04-06 13:38:43
0
1
358
Problems with the connection between the face recognition terminal iVMS-4200 and the base The face recognition terminal iVMS-4200 displays an error when connecting to the mysql dat...
From 2024-04-06 12:20:33
0
1
347
**Error type: Unable to iterate 'NoneType' object** I want to use ssh tunnel to access Mysql database. Unfortunately, the architecture of this...
From 2024-04-06 10:26:38
0
1
378
Group users (total users, admin users, control operators, guards) using Eloquent queries I have a query that counts all users, the total number of users with role "admin"...
From 2024-04-05 12:11:26
0
1
332
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template