数据库备份

This commit is contained in:
xurongyao 2018-09-17 17:12:09 +08:00
parent 6925c55bea
commit 612719ffaf

View File

@ -1,9 +1,10 @@
<? <?php
// | CRMEB // +----------------------------------------------------------------------
// | zbMysql
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
// | Copyright (c) 2012-2016 http://www.xazbkj.com All rights reserved. // | Copyright (c) 2012-2016 http://www.xazbkj.com All rights reserved.
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
// | Author: honor <rongyao_xu@163.com> // | Author: honor <sugar1569@vip.qq.com>
// +---------------------------------------------------------------------- // +----------------------------------------------------------------------
//访问方法 mysql.php?pwd=******&table=表名为空所有表 //访问方法 mysql.php?pwd=******&table=表名为空所有表
session_start(); session_start();
@ -16,9 +17,9 @@ header("Content-type:text/html;charset=utf-8");
$database = array(); $database = array();
$password = '327677';//访问密码GET['pwd'] 传输 $password = '327677';//访问密码GET['pwd'] 传输
$database['DB_HOST'] = '127.0.0.1'; $database['DB_HOST'] = '127.0.0.1';
$database['DB_NAME'] = '';//数据库名称 $database['DB_NAME'] = 'gitcrmeb';//数据库名称
$database['DB_USER'] = '';//用户名 $database['DB_USER'] = 'gitcrmeb';//用户名
$database['DB_PWD'] = '';//密码 $database['DB_PWD'] = 'y3NfiJTjRp8PNeee';//密码
$char_set = 'UTF8';//数据库编码 $char_set = 'UTF8';//数据库编码
date_default_timezone_set('Asia/Shanghai'); date_default_timezone_set('Asia/Shanghai');
$mysql_conn = @mysqli_connect("{$database['DB_HOST']}", "{$database['DB_USER']}", "{$database['DB_PWD']}") or die("Mysql connect is error."); $mysql_conn = @mysqli_connect("{$database['DB_HOST']}", "{$database['DB_USER']}", "{$database['DB_PWD']}") or die("Mysql connect is error.");
@ -32,37 +33,37 @@ $_SESSION['pwd'] = $pwd;
if($_GET['table']) if($_GET['table'])
{ {
$tables[]['TABLE_NAME'] = $_GET['table']; $tables[]['TABLE_NAME'] = $_GET['table'];
}else{ }else{
// 取得所有表名 // 取得所有表名
while ($row = mysqli_fetch_array($result)) while ($row = mysqli_fetch_array($result))
{ {
$tables[]['TABLE_NAME'] = $row[0]; $tables[]['TABLE_NAME'] = $row[0];
} }
} }
// 循环取得所有表的备注及表中列消息 // 循环取得所有表的备注及表中列消息
foreach($tables as $k => $v) foreach($tables as $k => $v)
{ {
$sql = 'SELECT * FROM '; $sql = 'SELECT * FROM ';
$sql .= 'INFORMATION_SCHEMA.TABLES '; $sql .= 'INFORMATION_SCHEMA.TABLES ';
$sql .= 'WHERE '; $sql .= 'WHERE ';
$sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'"; $sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'";
$table_result = mysqli_query($mysql_conn,$sql); $table_result = mysqli_query($mysql_conn,$sql);
while ($t = mysqli_fetch_array($table_result)) while ($t = mysqli_fetch_array($table_result))
{ {
$tables[$k]['TABLE_COMMENT'] = $t['TABLE_COMMENT']; $tables[$k]['TABLE_COMMENT'] = $t['TABLE_COMMENT'];
} }
$sql = 'SELECT * FROM '; $sql = 'SELECT * FROM ';
$sql .= 'INFORMATION_SCHEMA.COLUMNS '; $sql .= 'INFORMATION_SCHEMA.COLUMNS ';
$sql .= 'WHERE '; $sql .= 'WHERE ';
$sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'"; $sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'";
$fields = array(); $fields = array();
$field_result = mysqli_query($mysql_conn,$sql); $field_result = mysqli_query($mysql_conn,$sql);
while ($t = mysqli_fetch_array($field_result)) while ($t = mysqli_fetch_array($field_result))
{ {
$fields[] = $t; $fields[] = $t;
} }
$tables[$k]['COLUMN'] = $fields; $tables[$k]['COLUMN'] = $fields;
} }
mysqli_close($mysql_conn); mysqli_close($mysql_conn);
//print_r($tables); //print_r($tables);
@ -71,38 +72,38 @@ if(isset($_GET['table']))
{ {
$html .= '<h1 style="text-align:center;">表结构</h1>'; $html .= '<h1 style="text-align:center;">表结构</h1>';
$html .= '<p style="text-align:center;margin:20px auto;">生成时间:' . date('Y-m-d H:i:s') . '</p>'; $html .= '<p style="text-align:center;margin:20px auto;">生成时间:' . date('Y-m-d H:i:s') . '</p>';
// 循环所有表 // 循环所有表
foreach($tables as $k => $v) foreach($tables as $k => $v)
{ {
$html .= '<table border="1" cellspacing="0" cellpadding="0" align="center">'; $html .= '<table border="1" cellspacing="0" cellpadding="0" align="center">';
$html .= '<caption>表名:' . $v['TABLE_NAME'] . ' ------- ' . $v['TABLE_COMMENT'] . '</caption>'; $html .= '<caption>表名:' . $v['TABLE_NAME'] . ' ------- ' . $v['TABLE_COMMENT'] . '</caption>';
$html .= '<tbody><tr><th>字段名</th><th>数据类型</th><th>默认值</th><th>允许非空</th><th>自动递增</th><th>备注</th></tr>'; $html .= '<tbody><tr><th>字段名</th><th>数据类型</th><th>默认值</th><th>允许非空</th><th>自动递增</th><th>备注</th></tr>';
$html .= ''; $html .= '';
foreach($v['COLUMN'] AS $f) foreach($v['COLUMN'] AS $f)
{ {
$html .= '<td class="c1">' . $f['COLUMN_NAME'] . '</td>'; $html .= '<td class="c1">' . $f['COLUMN_NAME'] . '</td>';
$html .= '<td class="c2">' . $f['COLUMN_TYPE'] . '</td>'; $html .= '<td class="c2">' . $f['COLUMN_TYPE'] . '</td>';
$html .= '<td class="c3">' . $f['COLUMN_DEFAULT'] . '</td>'; $html .= '<td class="c3">' . $f['COLUMN_DEFAULT'] . '</td>';
$html .= '<td class="c4">' . $f['IS_NULLABLE'] . '</td>'; $html .= '<td class="c4">' . $f['IS_NULLABLE'] . '</td>';
$html .= '<td class="c5">' . ($f['EXTRA'] == 'auto_increment'?'是':' ') . '</td>'; $html .= '<td class="c5">' . ($f['EXTRA'] == 'auto_increment'?'是':' ') . '</td>';
$html .= '<td class="c6">' . $f['COLUMN_COMMENT'] . '</td>'; $html .= '<td class="c6">' . $f['COLUMN_COMMENT'] . '</td>';
$html .= '</tr>'; $html .= '</tr>';
} }
$html .= '</tbody></table></p>'; $html .= '</tbody></table></p>';
$html .= '<p style="text-align:left;margin:20px auto;">总共:' . count($v['COLUMN']) . '个字段</p>'; $html .= '<p style="text-align:left;margin:20px auto;">总共:' . count($v['COLUMN']) . '个字段</p>';
$html .= '</body></html>'; $html .= '</body></html>';
} }
}else{ }else{
$html .= '<h1 style="text-align:center;">数据字典</h1>'; $html .= '<h1 style="text-align:center;">数据字典</h1>';
$html .= '<p style="text-align:center;margin:20px auto;">生成时间:' . date('Y-m-d H:i:s') . '</p>'; $html .= '<p style="text-align:center;margin:20px auto;">生成时间:' . date('Y-m-d H:i:s') . '</p>';
foreach($tables as $k => $v) foreach($tables as $k => $v)
{ {
$html .= '<table border="1" cellspacing="0" cellpadding="0" align="center">'; $html .= '<table border="1" cellspacing="0" cellpadding="0" align="center">';
$html .= '<caption>表名:' . $v['TABLE_NAME'] . ' ------- ' . $v['TABLE_COMMENT'] . '<a href="javascript:void(0)" class="abiao" data-tabname="'.$v['TABLE_NAME'].'" >[查看结构]</a></caption>'; $html .= '<caption>表名:' . $v['TABLE_NAME'] . ' ------- ' . $v['TABLE_COMMENT'] . '<a href="javascript:void(0)" class="abiao" data-tabname="'.$v['TABLE_NAME'].'" >[查看结构]</a></caption>';
$html .= '</tbody></table></p>'; $html .= '</tbody></table></p>';
} }
$html .= '<p style="text-align:left;margin:20px auto;">总共:' . count($tables) . '个数据表</p>'; $html .= '<p style="text-align:left;margin:20px auto;">总共:' . count($tables) . '个数据表</p>';
$html .= '</body></html>'; $html .= '</body></html>';
} }