PHP+MYSQL实现用户的增删改查

文件列表。。文件内容。。

dbconn.php

userListt.php

editUser.php

editDo.php

detailUser.php

deleteUser.php

addUser.php

addDo.php

<dbconn.php>

<?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');

?>

<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>

<?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>&nbsp;".$user['id']."</td>

<td>&nbsp;".$user['username']."</td>

<td>&nbsp;".$user['password']."</td>

<td>&nbsp;".$user['sex']."</td>

<td>&nbsp;".$user['age']."</td>

<td>&nbsp;".date("Y-m-d",$user['birthday'])."</td>

<td>&nbsp;".$user['hobby']."</td>

<td>&nbsp;".date("Y-m-d",$user['add_time'])."</td>

<td>&nbsp;".date("Y-m-d",$user['last_login'])."</td>

<td>&nbsp;<a href='addUser.php'>增</a>

<a href='deleteUser.php?id=".$user['id']."');\">&nbsp删</a>

<a href='editUser.php?id=".$user['id']."');\">&nbsp改</a>

<a href='detailUser.php?id=".$user['id']."');\">&nbsp查</a>

</td>

</tr>

";

}

?>

</table>

</body>

</html>

<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>

<?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);

?>

<form action="editDo.php" method="post">

<input type="hidden" name="user_id" value="<?php echo $user['id']?>"/>

<table width="444" border="1" align="center">

<tr>

<td>用户名 </td>

<td>&nbsp;<input type="text" name="user_name" size="10" value=<?php echo $user['username'] ?> /></td>

</tr>

<tr>

<td>密码</td>

<td>&nbsp;<input type="password" name="password" size="10" value=<?php echo $user['password'] ?> /></td>

</tr>

<tr>

<td>性别</td>

<td>&nbsp;<input type="radio" name="sex" value="男"

<?php if($user[sex]=='1') echo "checked=\"checked\"" ?> /> 男<input type="radio" name="sex" value="女" <?php if($user[sex]=='2') echo "checked=\"checked\"" ?>

/> 女 </td>

</tr>

<tr>

<td>年龄</td>

<td>&nbsp;<input type="text" name="age" size="3" value=<?php echo $user['age'] ?> /></td>

</tr>

<tr>

<td>出生年月</td>

<td>&nbsp;

<!-- 1。取得年月日。2。相应的年月日。。。你懂的 -->

<?php

$birday_y=date("Y",$user['birthday']);

$birday_m=date("m",$user['birthday']);

$birday_d=date("d",$user['birthday']);

?>

<select name="birthday_y">

<option value="1980" <?php if($birday_y==1980) echo "selected=\"selected\""; ?> >1980</option>

<option value="1981" <?php if($birday_y==1981) echo "selected=\"selected\""; ?> >1981</option>

<option value="1982" <?php if($birday_y==1982) echo "selected=\"selected\""; ?> >1982</option>

<option value="1983" <?php if($birday_y==1983) echo "selected=\"selected\""; ?> >1983</option>

<option value="1984" <?php if($birday_y==1984) echo "selected=\"selected\""; ?> >1984</option>

<option value="1985" <?php if($birday_y==1985) echo "selected=\"selected\""; ?> >1985</option>

<option value="1986" <?php if($birday_y==1986) echo "selected=\"selected\""; ?> >1986</option>

<option value="1987" <?php if($birday_y==1987) echo "selected=\"selected\""; ?> >1987</option>

<option value="1988" <?php if($birday_y==1988) echo "selected=\"selected\""; ?> >1988</option>

<option value="1989" <?php if($birday_y==1989) echo "selected=\"selected\""; ?> >1989</option>

<option value="1990" <?php if($birday_y==1990) echo "selected=\"selected\""; ?> >1990</option>

</select>

<select name="birthday_m">

<option value="1" <?php if($birday_m==1) echo "selected=\"selected\""; ?> >1</option>

<option value="2" <?php if($birday_m==2) echo "selected=\"selected\""; ?> >2</option>

<option value="3" <?php if($birday_m==3) echo "selected=\"selected\""; ?> >3</option>

<option value="4" <?php if($birday_m==4) echo "selected=\"selected\""; ?> >4</option>

<option value="5" <?php if($birday_m==5) echo "selected=\"selected\""; ?> >5</option>

<option value="6" <?php if($birday_m==6) echo "selected=\"selected\""; ?> >6</option>

<option value="7" <?php if($birday_m==7) echo "selected=\"selected\""; ?> >7</option>

<option value="8" <?php if($birday_m==8) echo "selected=\"selected\""; ?> >8</option>

<option value="9" <?php if($birday_m==9) echo "selected=\"selected\""; ?> >9</option>

<option value="10" <?php if($birday_m==10) echo "selected=\"selected\""; ?> >10</option>

<option value="11" <?php if($birday_m==11) echo "selected=\"selected\""; ?> >11</option>

<option value="12" <?php if($birday_m==12) echo "selected=\"selected\""; ?> >12</option>

</select>

<select name="birthday_d">

<option value="1" <?php if($birday_d==1) echo "selected=\"selected\""; ?> >1</option>

<option value="2" <?php if($birday_d==2) echo "selected=\"selected\""; ?> >2</option>

<option value="3" <?php if($birday_d==3) echo "selected=\"selected\""; ?> >3</option>

<option value="4" <?php if($birday_d==4) echo "selected=\"selected\""; ?> >4</option>

<option value="5" <?php if($birday_d==5) echo "selected=\"selected\""; ?> >5</option>

<option value="6" <?php if($birday_d==6) echo "selected=\"selected\""; ?> >6</option>

<option value="7" <?php if($birday_d==7) echo "selected=\"selected\""; ?> >7</option>

<option value="8" <?php if($birday_d==8) echo "selected=\"selected\""; ?> >8</option>

<option value="9" <?php if($birday_d==9) echo "selected=\"selected\""; ?> >9</option>

<option value="10" <?php if($birday_d==10) echo "selected=\"selected\""; ?> >10</option>

<option value="11" <?php if($birday_d==11) echo "selected=\"selected\""; ?> >11</option>

<option value="12" <?php if($birday_d==12) echo "selected=\"selected\""; ?> >12</option>

<option value="13" <?php if($birday_d==13) echo "selected=\"selected\""; ?> >13</option>

<option value="14" <?php if($birday_d==14) echo "selected=\"selected\""; ?> >14</option>

<option value="15" <?php if($birday_d==15) echo "selected=\"selected\""; ?> >15</option>

<option value="16" <?php if($birday_d==16) echo "selected=\"selected\""; ?> >16</option>

<option value="17" <?php if($birday_d==17) echo "selected=\"selected\""; ?> >17</option>

<option value="18" <?php if($birday_d==18) echo "selected=\"selected\""; ?> >18</option>

<option value="19" <?php if($birday_d==19) echo "selected=\"selected\""; ?> >19</option>

<option value="20" <?php if($birday_d==20) echo "selected=\"selected\""; ?> >20</option>

<option value="21" <?php if($birday_d==21) echo "selected=\"selected\""; ?> >21</option>

<option value="22" <?php if($birday_d==22) echo "selected=\"selected\""; ?> >22</option>

<option value="23" <?php if($birday_d==23) echo "selected=\"selected\""; ?> >23</option>

<option value="24" <?php if($birday_d==24) echo "selected=\"selected\""; ?> >24</option>

<option value="25" <?php if($birday_d==25) echo "selected=\"selected\""; ?> >25</option>

<option value="26" <?php if($birday_d==26) echo "selected=\"selected\""; ?> >26</option>

<option value="27" <?php if($birday_d==27) echo "selected=\"selected\""; ?> >27</option>

<option value="28" <?php if($birday_d==28) echo "selected=\"selected\""; ?> >28</option>

<option value="29" <?php if($birday_d==29) echo "selected=\"selected\""; ?> >29</option>

<option value="30" <?php if($birday_d==30) echo "selected=\"selected\""; ?> >30</option>

<option value="31" <?php if($birday_d==31) echo "selected=\"selected\""; ?> >31</option>

</select>

</td>

</tr>

<tr>

<td>爱好</td>

<td>&nbsp;<input type="text" name="hobby" size="44" value=<?php echo $user['hobby'] ?> /></td>

</tr>

<tr>

<td>个人简介</td>

<td>&nbsp;<textarea name="profile" rows="10" cols="30" ><?php echo $user['profile'] ?> </textarea> </td>

</tr>

<tr>

<td colspan="2" align="center"><input type="submit" value="确定修改" /></td>

</tr>

</table>

<p>&nbsp;</p>

<p>&nbsp;</p>

<p>&nbsp;</p>

</form>

</body>

</html>

<editDo.php>

<?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>";

}

?>

<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>

<?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);

?>

<table width="444" border="1" align="center">

<tr>

<td>用户ID </td>

<td>&nbsp;<?php echo $userId ?> </td>

</tr>

<tr>

<td>用户名 </td>

<td>&nbsp;<?php echo $user['username'] ?> </td>

</tr>

<tr>

<td>密码</td>

<td>&nbsp;<?php echo $user['password'] ?> </td>

</tr>

<tr>

<td>性别</td>

<td>&nbsp;<?php if($user[sex]=='1') echo "男"; else if($user[sex]=='2') echo "女"; else "保密"; ?>

</td>

</tr>

<tr>

<td>年龄</td>

<td>&nbsp;<?php echo $user['age'] ?> </td>

</tr>

<tr>

<td>出生年月</td>

<td>&nbsp;

<!-- 1。取得年月日。2。相应的年月日。。。你懂的 -->

<?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";

?>

</td>

</tr>

<tr>

<td>爱好</td>

<td>&nbsp;<?php echo $user['hobby'] ?> </td>

</tr>

<tr>

<td>个人简介</td>

<!--亦可框起 <td>&nbsp;<textarea name="profile" rows="10" cols="30" readonly><?php echo $user['profile'] ?> </textarea> </td> -->

<td>&nbsp;<?php echo $user['profile'] ?> </td>

</tr>

<tr>

<td colspan="2" align="center"><a href="userListt.php" >返回用户列表</a></td>

</tr>

</table>

<p>&nbsp;</p>

<p>&nbsp;</p>

<p>&nbsp;</p>

</body>

</html>

<deleteUser.php>

<?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>";

}

?>

<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>&nbsp;<input type="text" name="user_name" size="10" /></td>

</tr>

<tr>

<td>密码</td>

<td>&nbsp;<input type="password" name="password" size="10" /></td>

</tr>

<tr>

<td>性别</td>

<td>&nbsp;<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>&nbsp;<input type="text" name="age" size="3" /></td>

</tr>

<tr>

<td>出生年月</td>

<td>&nbsp;

<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>

<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>

<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>

</td>

</tr>

<tr>

<td>爱好</td>

<td>&nbsp;<input type="text" name="hobby" size="44" /></td>

</tr>

<tr>

<td>个人简介</td>

<td>&nbsp;<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>&nbsp;</p>

<p>&nbsp;</p>

<p>&nbsp;</p>

</form>

</body>

</html>

<addDo.php>

<?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>";

}

?>

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