changetable.php
来自「一、超强系统模型扩展功能 EmpireCMS卓越之处在于：不仅提供了网站管理」· PHP 代码 · 共 255 行
PHP
255 行
<?php
require("../../class/connect.php");
include("../../class/config.php");
include("../../class/db_sql.php");
include("../../class/functions.php");
include("class/functions.php");
$link=db_connect();
$empire=new mysqlquery();
//验证用户
$logininid=getcvar('loginuserid');
$loginin=getcvar('loginusername');
$loginrnd=getcvar('loginrnd');
$loginlevel=getcvar('loginlevel');
is_login($logininid,$loginin,$loginrnd);
//验证权限
CheckLevel($logininid,$loginin,$classid,"dbdata");
$bakpath=$public_r['bakdbpath'];
$mydbname=RepPostVar($_GET['mydbname']);
if(empty($mydbname))
{
printerror("NotChangeBakTable","history.go(-1)");
}
//选择数据库
$udb=$empire->query("use `".$mydbname."`");
//查询
$and="";
$keyboard=RepPostVar($_GET['keyboard']);
$sear=$_GET['sear'];
if(empty($sear))
{
$keyboard=$dbtbpre;
}
if($keyboard)
{
$and=" LIKE '%$keyboard%'";
}
$sql=$empire->query("SHOW TABLE STATUS".$and);
//存放目录
$mypath=$mydbname."_".date("YmdHis");
//风格
$loginadminstyleid=(int)getcvar('loginadminstyleid');
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>选择数据表</title>
<link href="../adminstyle/<?=$loginadminstyleid?>/adminstyle.css" rel="stylesheet" type="text/css">
<script language="JavaScript">
function CheckAll(form)
{
for (var i=0;i<form.elements.length;i++)
{
var e = form.elements[i];
if(e.name=='bakstru')
{
continue;
}
if (e.name != 'chkall')
e.checked = form.chkall.checked;
}
}
function check()
{var ok;
ok=confirm("确认要执行此操作?");
return ok;
}
</script>
</head>
<body>
<table width="100%" border="0" align="center" cellpadding="3" cellspacing="1">
<form name="searchtb" method="GET" action="ChangeTable.php">
<input name="sear" type="hidden" id="sear" value="1">
<input name="mydbname" type="hidden" value="<?=$mydbname?>">
<tr>
<td width="58%">位置：备份数据 -> <a href="ChangeDb.php">选择数据库</a> -> <a href="ChangeTable.php?mydbname=<?=$mydbname?>">选择备份表</a> (<?=$mydbname?>)</td>
<td width="42%"><div align="center">查询:
<input name="keyboard" type="text" id="keyboard" value="<?=$keyboard?>">
<input type="submit" name="Submit3" value="显示数据表">
</div></td>
</tr>
<tr>
<td height="25" colspan="2"><div align="center">
备份步骤：选择数据库 -> <font color="#FF0000">选择要备份的表</font> -> 开始备份 ->
完成</div></td>
</tr>
</form>
</table>
<form action="phome.php" method="post" name="ebakchangetb" target="_blank" onsubmit="return check();">
<table width="100%" border="0" align="center" cellpadding="3" cellspacing="1" class="tableborder">
<tr class="header">
<td height="25">备份参数设置：
<input name="phome" type="hidden" id="phome2" value="DoEbak">
<input name="mydbname" type="hidden" id="mydbname" value="<?=$mydbname?>">
</td>
</tr>
<tr>
<td height="25" bgcolor="#FFFFFF">
<table width="100%" border="0" align="center" cellpadding="3" cellspacing="1">
<tr>
<td width="23%"><input type="radio" name="baktype" value="0"<?=$dbaktype==0?' checked':''?>>
<strong>按文件大小备份</strong> </td>
<td width="77%" height="23"> 每组备份大小： <input name="filesize" type="text" id="filesize" value="300" size="6">
KB <font color="#666666">(1 MB = 1024 KB)</font></td>
</tr>
<tr>
<td><input type="radio" name="baktype" value="1"<?=$dbaktype==1?' checked':''?>>
<strong>按记录数备份</strong></td>
<td height="23">每组备份
<input name="bakline" type="text" id="bakline" value="500" size="6">
条记录，
<input name="autoauf" type="checkbox" id="autoauf" value="1" checked>
自动识别自增字段<font color="#666666">(此方式效率更高)</font></td>
</tr>
<tr>
<td>备份数据库结构：</td>
<td height="23"><input name="bakstru" type="checkbox" id="bakstru" value="1" checked>
<font color="#666666">(没特殊情况，请选择)</font></td>
</tr>
<tr>
<td rowspan="2" valign="top">数据设置</td>
<td height="23"><b>编码:</b>
<select name="dbchar" id="dbchar">
<option value=""<?=$phome_db_char==''?' selected':''?>>不设置</option>
<option value="gbk"<?=$phome_db_char=='gbk'?' selected':''?>>gbk</option>
<option value="utf8"<?=$phome_db_char=='utf8'?' selected':''?>>utf8</option>
<option value="gb2312"<?=$phome_db_char=='gb2312'?' selected':''?>>gb2312</option>
<option value="big5"<?=$phome_db_char=='big5'?' selected':''?>>big5</option>
<option value="latin1"<?=$phome_db_char=='latin1'?' selected':''?>>latin1</option>
</select>
, 导入方式:
<select name="insertf" id="insertf">
<option value="replace">REPLACE</option>
<option value="insert">INSERT</option>
</select>
,
<input name="beover" type="checkbox" id="beover" value="1"<?=$dbeover==1?' checked':''?>>
完整插入</td>
</tr>
<tr>
<td height="23"><input name="bakstrufour" type="checkbox" id="bakstrufour" value="1">
导出为Mysql 4.0或3.*格式</td>
</tr>
<tr>
<td>存放目录：</td>
<td height="23">admin/ebak/
<?=$bakpath?>
/
<input name="mypath" type="text" id="mypath" value="<?=$mypath?>">
<input type="button" name="Submit2" value="选择目录" onclick="javascript:window.open('ChangePath.php?change=1&toform=ebakchangetb','','width=600,height=500,scrollbars=yes');">
<font color="#666666">(目录不存在，系统会自动建立)</font></td>
</tr>
<tr>
<td valign="top">备份说明：<br>
(系统会生成一个readme.txt)</td>
<td height="23"><textarea name="readme" cols="80" rows="8" id="readme"></textarea></td>
</tr>
<tr>
<td valign="top">去除自增值的字段列表：<br>
(格式：<strong>表名.字段名</strong><br>
多个请用","格开)</td>
<td height="23"><textarea name="autofield" cols="80" rows="5" id="autofield"></textarea></td>
</tr>
</table>
</td>
</tr>
<tr class="header">
<td height="25">选择要备份的表：</td>
</tr>
<tr>
<td height="25" bgcolor="#FFFFFF"><table width="100%" border="0" align="center" cellpadding="3" cellspacing="1">
<tr bgcolor="#DBEAF5">
<td width="5%" height="23">
<div align="center">选择</div></td>
<td width="33%" height="23" bgcolor="#DBEAF5">
<div align="center">表名(点击查看字段)</div></td>
<td width="18%" height="23" bgcolor="#DBEAF5">
<div align="center">类型</div></td>
<td width="17%" height="23">
<div align="center">记录数</div></td>
<td width="14%" height="23">
<div align="center">大小</div></td>
<td width="13%" height="23">
<div align="center">碎片</div></td>
</tr>
<?
$totaldatasize=0;//总数据大小
$tablenum=0;//总表数
$datasize=0;//数据大小
$rownum=0;//总记录数
while($r=$empire->fetch($sql))
{
$rownum+=$r[Rows];
$tablenum++;
$datasize=$r[Data_length]+$r[Index_length];
$totaldatasize+=$r[Data_length]+$r[Index_length]+$r[Data_free];
?>
<tr id=tb<?=$r[Name]?>>
<td height="23">
<div align="center">
<input name="tablename[]" type="checkbox" id="tablename[]" value="<?=$r[Name]?>" onclick="if(this.checked){tb<?=$r[Name]?>.style.backgroundColor='#F1F7FC';}else{tb<?=$r[Name]?>.style.backgroundColor='#ffffff';}" checked>
</div></td>
<td height="23">
<div align="center"><a href="#ebak" onclick="window.open('ListField.php?mydbname=<?=$mydbname?>&mytbname=<?=$r[Name]?>','','width=660,height=500,scrollbars=yes');" title="点击查看表字段列表"><?=$r[Name]?></a></div></td>
<td height="23">
<div align="center"><?=$r[Type]?></div></td>
<td height="23">
<div align="center"><?=$r[Rows]?></div></td>
<td height="23">
<div align="center"><?=Ebak_ChangeSize($datasize)?></div></td>
<td height="23">
<div align="center"><?=Ebak_ChangeSize($r[Data_free])?></div></td>
</tr>
<?
}
db_close();
$empire=null;
?>
<tr bgcolor="#DBEAF5">
<td height="23">
<div align="center"><input type=checkbox name=chkall value=on onclick=CheckAll(this.form) checked></div></td>
<td height="23">
<div align="center">
<?=$tablenum?>
</div></td>
<td height="23">
<div align="center">---</div></td>
<td height="23">
<div align="center"><?=$rownum?></div></td>
<td height="23" colspan="2">
<div align="center"><?=Ebak_ChangeSize($totaldatasize)?></div></td>
</tr>
</table></td>
</tr>
<tr class="header">
<td height="25">
<div align="center">
<input type="submit" name="Submit" value="开始备份" onclick="document.ebakchangetb.phome.value='DoEbak';">
<input type="submit" name="Submit2" value="修复数据表" onclick="document.ebakchangetb.phome.value='DoRep';">
<input type="submit" name="Submit22" value="优化数据表" onclick="document.ebakchangetb.phome.value='DoOpi';">
<input type="submit" name="Submit22" value="删除数据表" onclick="document.ebakchangetb.phome.value='DoDrop';">
<input type="submit" name="Submit22" value="清空数据表" onclick="document.ebakchangetb.phome.value='EmptyTable';">
</div></td>
</tr>
</table>
</form>
</body>
</html>
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