安卓版php服务器的mysql数据库增删改查简单案例

界面：

index.php文件：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html>

<head>

    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

    <title>手机网站主页</title>

<style type="text/css">

    body{margin:0px;padding:0px;font-size:40px;}

    .box{width:800px;height:1100px;border:solid 2px #808080;margin:80px auto 10px auto;}

    ul{margin:60px 50px; list-style-type:none;}

    h2{text-align:center;}

    .textStyle{color:red;}

    .a_under{float:left;margin:5px 0px 0px 250px;}

    </style>

    </head>

<body>

    <h2>手机网站主页</h2>

    <div class="box">

    <ul>

        <li><a href="phpinfo.php" target="_blank" >php信息</a></li>

        <li>&nbsp;</li>

        <li>&nbsp;</li>

        <li><a href="mysqlRead.php" target="_blank" >数据库读取(mysqlRead.php)</a></li>

        <li><a href="mysqlEdit.php" target="_blank" >数据库操作（mysqlEdit.php）</a></li>

        <li><a href="http://localhost:8080/phpMyAdmin" target="_blank" >phpMyAdmin数据库管理</a></li>

        <li>&nbsp;</li>

        <li>&nbsp;</li>

        <li><p class="textStyle">首次打开此页时，首先点击"创建数据库";然后点击"创建数据表";最后不可轻易操作以下内容，操作以下内容会影响数据库的结构！</p></li>

        <li><a href="createDatabase.php" onclick="event.returnValue=confirm('确定创建数据库吗？')
">创建数据库</a></li>

        <li><a href="createTable.php" onclick="event.returnValue=confirm('确定创建数据表吗？')
">创建数据表</a></li>

        <li><a href="dropTable.php" onclick="event.returnValue=confirm('确定删除数据表吗？')
">删除数据表</a></li>

    </ul>

    </div>

        <a href="http://alfanla.com/palapa-web-server/" target="_blank" class="a_under">帕垃帕安卓php服务器软件</a>

</body>

</html>

mysqlRead.php文件：

<?php

/**

 *mysql数据库读取

 */

include_once('function.class.php');

$sql = 'select * from pw_luck';

$title = 'Mysql数据库全部内容';

show_mysql($sql, $title);

?>

mysqlEdit.php文件：

<?php

/*

*mysql数据库的增删改查操作。

*/

header("content-type:text/html;charset=utf-8");

$ID = @$_POST['userId'];

$name = @$_POST['userName'];

$age = @$_POST['userAge'];

$intro = @$_POST['userIntro'];

include_once ('mysqlAccount.php');

$conn = mysql_connect(constant("HOST"), constant("userName"), constant("password"));

mysql_query("set names 'utf8'");

mysql_select_db(constant("database_db"));

if (@$_POST['add'] == '增加') {   /*添加数据*/

       $sql = "insert into pw_luck values ($ID,'$name',$age,'$intro');";

    if (!mysql_query($sql, $conn)) {

        $err = mysql_error();

        echo ('错误:' . mysql_error() . "<script>var err=\"$err\";alert('错误:' + err);location.href='mysqlEdit.php'</script>");

    }

    mysql_close($conn);

}

if (@$_POST['modify'] == "修改") {     /*修改数据*/

     $sql = "select id from pw_luck where id=$ID";

    $result = mysql_query($sql, $conn);

    $row = mysql_fetch_array($result);

    if ($row['id'] <> $ID) {

        echo "<script>alert('修改的数据ID值不在数据库的范围内，修改没有成功！')</script>";

    }

    mysql_free_result($result);

    $sql = "update pw_luck set name='$name',age=$age,intro='$intro' where id=$ID;";

    if (!mysql_query($sql, $conn)) {

        die('错误: ' . mysql_error() . "<br/><br/><a href='mysqlEdit.php'>返回重新输入</a>");

    }

    mysql_close($conn);

}

if (@$_POST['delet'] == "删除") {      /*删除数据*/

    $sql = "delete from pw_luck where id=$ID;";

    if (!mysql_query($sql, $conn)) {

        die('错误: ' . mysql_error() . "<br/><br/><a href='mysqlEdit.php'>返回重新输入</a>");

    }

    mysql_close($conn);

}

if (@$_POST['select'] == "查询") {  /*查询数据库*/

include_once('function.class.php');

$ID_sql = "id='$ID'";
    /*注意:这里只能用双引号，否则查询时出错,并且变量必须用单引号括起来！*/
    $name_sql = "name LIKE '%$name%'";
    $age_sql = "age='$age'";
    $intro_sql = "intro LIKE '%$intro%'";
    if ($ID == '' or $ID == 'NULL')
        $ID_sql = true;
    if ($name == '')
        $name_sql = true;
    if ($age == '')
        $age_sql = true;
    if ($intro == '')
        $intro_sql = true;
    $sql = "select * from pw_luck where $ID_sql AND $name_sql AND $age_sql AND $intro_sql;";
    //echo $sql; /*检查sql语句的格式是否正确*/
$title='Mysql数据库查询结果';
show_mysql($sql,$title);

exit();
/*查询时截断下面的脚本显示，不显示下面的界面*/
}

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html>

<head>

<title>Mysql数据库操作</title>

}
}

function.class.php文件：

<?php

/**

 * mysql数据库显示函数

 */

function show_mysql($sql, $title) {

    // echo $sql;  /*检查sql语句的格式是否正确*/

    ?>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html>

<head>

<title><?php echo $title ?></title>

<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />

<style>

body{}

h1{text-align:center;}

table{margin:40px auto;text-align:center;font-size:24px;border-collapse:collapse;}

.box{width:100%;height:1200px;border:solid 1px #808080;}

th{background:#5f9ea0;}

a{font-size:36px;}

 .text_color{background:#ADD8E6;}

 .text_color_1{background:#E0FFFF;}

</style>

 </head>

 <body>

 <h1><?php echo $title ?></h1>

 <div class="box">

<table border="1" width="90%">

 <tr>

   <th>ID</th>

   <th>姓名</th>

   <th>年龄</th>

   <th>简介</th>

 </tr>

<?php

    header("content-type:text/html;charset=utf-8");

    include_once('mysqlAccount.php');

    $conn = mysql_connect(constant("HOST"), constant("userName"), constant("password"));

    mysql_query("set names 'utf8'");

    mysql_select_db(constant("database_db"));

    $tag = true;

    $result = mysql_query($sql, $conn);

    while ($row = mysql_fetch_array($result)) {

        if ($tag) {

            echo "<tr><td class='text_color_1'>" . $row["id"] . "</td><td class='text_color_1'>" . $row["name"] . "</td><td class='text_color_1'>" . $row["age"] . "</td><td class='text_color_1'>" . $row["intro"] . "</td></tr>";

            $tag = false;

        } else {

            echo "<tr><td class='text_color'>" . $row["id"] . "</td><td class='text_color'>" . $row["name"] . "</td><td class='text_color'>" . $row["age"] . "</td><td class='text_color'>" . $row["intro"] . "</td></tr>";

            $tag = true;

        }

    }

    mysql_free_result($result);

    ?>

    </table>

</div>

<a href="mysqlEdit.php">mysql数据库操作</a>

    <a href="index.php" style="float:right;">返回主页</a>

    </body>

    </html>

    <?php

} 

?>

createDatabase.php文件：

<?php

header("content-type:text/html;charset=utf-8");

include_once ('mysqlAccount.php');

$conn = mysql_connect(constant("HOST"), constant("userName"), constant("password"));

mysql_query("set names 'utf8'");

$database_db = constant("database_db");

$sql = "create database $database_db";

if (!mysql_query($sql, $conn)) {

    die('Error: ' . mysql_error());

}

mysql_close($conn);

echo "创建数据库！";

echo "<script>location.href='index.php'</script>";

?>

createTable.php文件：

<?php

header("content-type:text/html;charset=utf-8");

include_once('mysqlAccount.php');

$conn = mysql_connect(constant("HOST"), constant("userName"), constant("password"));

mysql_query("set names 'utf8'");

mysql_select_db(constant("database_db"));

$sql = "create table `pw_luck`(`id` int(10) not null auto_increment primary key,`name` varchar(10) not null,`age` int(10) not null,`intro` varchar(100));";

if (!mysql_query($sql, $conn)) {

    die('Error: ' . mysql_error());

}

mysql_close($conn);

echo "创建数据表！";

echo "<script>location.href='index.php'</script>";

?>

dropTable.php文件：

<?php

header("content-type:text/html;charset=utf-8");

include_once ('mysqlAccount.php');

$conn = mysql_connect(constant("HOST"), constant("userName"), constant("password"));

mysql_query("set names 'utf8'");

mysql_select_db(constant("database_db"));

$sql = "drop table pw_luck;";

if (!mysql_query($sql, $conn)) {

    die('Error: ' . mysql_error());

}

mysql_close($conn);

echo "删除数据表！";

echo "<script>location.href='index.php'</script>";

?>

mysqlAccount.php配置文件：

<?php

define("HOST", "localhost");/*mysql数据库连接地址*/

define("userName", "root");/*mysql数据库用户名*/

define("password", "");/*mysql数据库密码*/

define("database_db", "test");/*mysql数据库的数据表名*/

?>

php安卓服务器软件下载：https://yunpan.cn/cPr8X7jvtkFNN 访问密码 4d7b

安卓版mysql数据库操作案例源码下载：https://yunpan.cn/cPrG5hJuzmYgU 访问密码 a195