GetTableFields($exptable);
echo "";
exit();
}
//保存会员设置，清空会员数据
else if ($action == 'apply') {
$validate = empty($validate) ? '' : strtolower($validate);
$svali = GetCkVdValue();
if ($validate == "" || $validate != $svali) {
ShowMsg("安全确认码不正确", "javascript:;");
exit();
}
if ($exptable == '' || $rpfield == '') {
ShowMsg("请指定数据表和字段", "javascript:;");
exit();
}
if ($rpstring == '') {
ShowMsg("请指定被替换文档", "javascript:;");
exit();
}
if ($rptype == 'replace') {
$condition = empty($condition) ? '' : " WHERE $condition ";
$rs = $dsql->ExecuteNoneQuery("UPDATE $exptable SET $rpfield=REPLACE($rpfield,'$rpstring','$tostring') $condition ");
$dsql->ExecuteNoneQuery("OPTIMIZE TABLE `$exptable`");
if ($rs) {
ShowMsg("成功完成数据替换", "javascript:;");
exit();
} else {
ShowMsg("数据替换失败", "javascript:;");
exit();
}
} else {
$condition = empty($condition) ? '' : " And $condition ";
$rpstring = stripslashes($rpstring);
$rpstring2 = str_replace("\\", "\\\\", $rpstring);
$rpstring2 = str_replace("'", "\\'", $rpstring2);
$dsql->SetQuery("SELECT $keyfield,$rpfield FROM $exptable WHERE $rpfield REGEXP '$rpstring2' $condition ");
$dsql->Execute();
$tt = $dsql->GetTotalRow();
if ($tt == 0) {
ShowMsg("根据您指定的正则，找不到任何东西", "javascript:;");
exit();
}
$oo = 0;
while ($row = $dsql->GetArray()) {
$kid = $row[$keyfield];
$rpf = preg_replace("#".$rpstring."#i", $tostring, $row[$rpfield]);
$rs = $dsql->ExecuteNoneQuery("UPDATE $exptable SET $rpfield='$rpf' WHERE $keyfield='$kid' ");
if ($rs) {
$oo++;
}
}
$dsql->ExecuteNoneQuery("OPTIMIZE TABLE `$exptable`");
ShowMsg("共找到$tt条记录，成功替换了$oo条", "javascript:;");
exit();
}
}
?>