<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1">
<title>数据批量替换</title>
<link rel="stylesheet" href="../static/web/font/css/font-awesome.min.css">
<link rel="stylesheet" href="../static/web/css/bootstrap.min.css">
<link rel="stylesheet" href="../static/web/css/admin.css">
<script src="../static/web/js/jquery.min.js"></script>
<script src="../static/web/js/bootstrap.min.js"></script>
<script src="../static/web/js/webajax.js"></script>
<script src="js/main.js"></script>
</head>
<body>
<form action="sys_data_replace.php" name="form1" method="post" target="stafrm" onSubmit="return CheckSubmit()">
<input type="hidden" name="action" value="apply">
<table align="center" class="table maintable my-3">
<tr>
<td bgcolor="#f5f5f5" colspan="2">数据库字段替换</td>
</tr>
<tr>
<td colspan="2">
<div class="alert alert-danger mb-0">数据库字段批量替换数据，操作不当会导致数据出错</div>
</td>
</tr>
<tr>
<td width="260">选择数据表与字段：</td>
<td class="table-borderless p-0">
<table>
<tr>
<td id="tables">
<?php
$dsql->SetQuery("Show Tables");
$dsql->Execute('t');
if ($dsql->GetError()!=''){
echo "<span class='text-primary'>找不到您所指定的数据库 $dbname</span><br>";
echo $qbutton;
}
echo "<select name='exptable' id='exptable' onchange='ShowFields()' class='admin-input-lg'>";
while($row = $dsql->GetArray('t',MYSQL_BOTH)){
echo "<option value='{$row[0]}'>{$row[0]}</option>";
}
echo "</select>";
$dsql->Close();
?>
</td>
</tr>
<tr>
<td id="fields"></td>
</tr>
<tr>
<td>
<input type="text" name="rpfield" id="rpfield" class="admin-input-sm">
<span>（选择替换字段）</span>
</td>
</tr>
</table>
</td>
</tr>
<tr>
<td>主键字段：</td>
<td>
<input type="text" name="keyfield" id="keyfield" class="admin-input-sm">
<label><input type="radio" name="rptype" id="ot1" value="replace" checked="checked"> 普通替换</label>
<label><input type="radio" name="rptype" id="ot2" value="regex"> 正则表达式</label>
<span>（正则模式必须指定）</span>
</td>
</tr>
<tr>
<td>被替换值：</td>
<td><textarea name="rpstring" id="rpstring" class="admin-textarea-xl"></textarea></td>
</tr>
<tr>
<td>值替换为：</td>
<td><textarea name="tostring" id="tostring" class="admin-textarea-xl"></textarea></td>
</tr>
<tr>
<td>替换条件：</td>
<td>
<input type="text" name="condition" id="condition" class="admin-input-sm">
<span>（空完全替换）</span>
</td>
</tr>
<tr>
<td>验证码：</td>
<td>
<input type="text" name="validate" class="admin-input-sm text-uppercase">
<img src="../apps/vdimgck.php" onclick="this.src='../apps/vdimgck.php?'+new Date().getTime()+Math.round(Math.random() * 10000)" title="验证码">
</td>
</tr>
<tr>
<td bgcolor="#e9ecef" colspan="2" align="center"><button type="submit" name="Submit" class="btn btn-success btn-sm">开始替换数据</button></td>
</tr>
<tr>
<td colspan="2" id="mtd">
<div id="mdv" class="admin-win-iframe"><iframe name="stafrm" frameborder="0" id="stafrm" width="100%" height="100%"></iframe></div>
</td>
</tr>
</table>
</form>
<script>
function ShowFields() {
var exptable = $DE('exptable').options[$DE('exptable').selectedIndex].value;
var queryUrl = "sys_data_replace.php?exptable=" + exptable + "&action=getfields";
fetch(queryUrl).then(resp => {
if (resp.ok) {
return resp.text()
}
throw new Error('x');
}).then((d) => {
$DE('fields').innerHTML = d;
}).catch((error) => {
$DE('fields').innerHTML = errMsg;
});
}
function CheckSubmit() {
if ($DE('rpfield').value == "") {
ShowMsg("您选择的操作为手工指定字段，但您并没指定");
return false;
}
if ($DE('rpstring').value == "") {
ShowMsg("您没指定要替换的字符串");
return false;
}
return true;
}
function pf(v) {
$DE('rpfield').value = v;
}
</script>
</body>
</html>