function now(){

$this->ajaxReturn(1,time(),0);

}

function clearCache(){

//很奇怪的现象，如果success放在之后，则会生成的临时文件Temp权限为000，导致无法写入。。

$this->success("清除完成!",__ROOT__);

DxFunction::deleteDir(RUNTIME_PATH,false);

}

/**

function download() {

$f = $_REQUEST["f"];

if (!empty($_REQUEST["f"])) {

$f = C("UPLOAD_BASE_PATH").$f;

//ob_clean(); //清空缓冲区，防止文件内容下载多了

if (file_exists($f)) {

$n = empty($_REQUEST["n"])?basename($_REQUEST["f"]):$_REQUEST["n"];

$n = DxFunction::get_filename_bybrowser($n);

require_once (DXINFO_PATH."/Vendor/Http.class.php");

Http::download($f, $n, $content = '', $expire = 180);

} else {

$this->error("文件不存在");

}

}

}

function showImg(){

$f = $_REQUEST["f"];

if (!empty($_REQUEST["f"])) {

if($_REQUEST["p"]=="tmp")

readfile(C("TEMP_FILE_PATH").$f);

else

readfile(C("UPLOAD_BASE_PATH").$f);

}

}

/**

public function upload_photo(){

$this->display("DxBasic:upload_photo");

}

/**

public function upload_file(){

require_once (DXINFO_PATH."/Vendor/UploadHandler.class.php");

$upload_handler = new UploadHandler(array(

"validate" => '/\.(gif|jpe?g|png)$/i',

"upload_dir" => C('TEMP_FILE_PATH')."/",

"script_url" => __ACTION__,

"download_via_php" => true,

'image_versions' => array(

'thumbnail' => array(

'max_width' => 350,

'max_height' => 150

)

)

));

}

//裁剪图片

public function cut_img(){

if(empty($_REQUEST) || empty($_REQUEST["img"]) || empty($_REQUEST["img"]) || empty($_REQUEST["width"]) || empty($_REQUEST["height"]) || empty($_REQUEST["left"]) || empty($_REQUEST["top"])){

$this->ajaxReturn(0,"非法数据请求!",0);

}

$targ_w = intval($_REQUEST["width"]);

$targ_h = intval($_REQUEST["height"]);

$file_path = C("TEMP_FILE_PATH")."/".$_REQUEST["img"];

$dst_r = imagecreatetruecolor( $targ_w, $targ_h );

$ext_file_name = strtolower(substr(strrchr($file_path, '.'), 1));

switch ($ext_file_name) {

case 'jpg':

case 'jpeg':

$src_img = @imagecreatefromjpeg($file_path);

$write_image = 'imagejpeg';

break;

case 'gif':

@imagecolortransparent($dst_r, @imagecolorallocate($dst_r, 0, 0, 0));

$src_img = @imagecreatefromgif($file_path);

$write_image = 'imagegif';

break;

case 'png':

@imagecolortransparent($dst_r, @imagecolorallocate($dst_r, 0, 0, 0));

@imagealphablending($dst_r, false);

@imagesavealpha($dst_r, true);

$src_img = imagecreatefrompng($file_path);

$write_image = 'imagepng';

break;

default:

$src_img = null;

}

if(empty($src_img)){

$this->ajaxReturn(0,"文件格式不符!",0);

}

if(!imagecopyresampled($dst_r,$src_img,0,0,intval($_POST['left']),intval($_POST['top']),$targ_w,$targ_h,$targ_w,$targ_h)){

$this->ajaxReturn(0,"创建缩略图失败!",0);

}

$newFile = date("YmdHis",time())."-".intval(mt_rand()*1000).".".$ext_file_name;

if($write_image($dst_r,C("TEMP_FILE_PATH")."/".$newFile)){

unlink($file_path);

$rv = array("url"=>"/".$newFile,"file"=>$newFile);

$this->ajaxReturn($rv,"文件上传成功!",1);

}else

$this->ajaxReturn(0,"创建缩略图失败!",0);

}

public function canton_fdn(){

$m = D("Canton");

$sql = "SELECT c.`TABLE_NAME` FROM information_schema.`COLUMNS` c,information_schema.`TABLES` t WHERE c.TABLE_NAME=t.TABLE_NAME AND c.`TABLE_SCHEMA`='".C("DB_NAME")."' AND t.`TABLE_SCHEMA`='".C("DB_NAME")."' AND c.COLUMN_NAME='canton_fdn' AND t.TABLE_TYPE='BASE TABLE'";

$tables = $m->query($sql);

$m->execute("UPDATE organization t SET t.canton_fdn=(SELECT c.fdn FROM canton c WHERE (c.old_fdn=t.canton_fdn OR c.fdn=t.canton_fdn))");

$m->execute("UPDATE older_info t SET resident_address_code=(SELECT fdn FROM canton c WHERE (c.old_fdn=t.resident_address_code OR c.fdn=t.resident_address_code))");

if($tables){

foreach($tables as $v){

if($v["TABLE_NAME"]=="account" || $v["TABLE_NAME"]=="org_check_order" || $v["TABLE_NAME"]=="stat_org_info" || $v["TABLE_NAME"]=="subsidy" || $v["TABLE_NAME"]=="subsidy_info")

$sql = sprintf("UPDATE %s t SET canton_fdn=(SELECT fdn FROM canton c WHERE (c.old_fdn=t.canton_fdn OR c.fdn=t.canton_fdn))",$v["TABLE_NAME"]);

else if($v["TABLE_NAME"]!="organization")

$sql = sprintf("UPDATE %s t SET canton_fdn=(SELECT canton_fdn FROM organization c WHERE c.id=t.org_id)",$v["TABLE_NAME"]);

$m->execute($sql);

printf("SELECT canton_fdn FROM ".$v["TABLE_NAME"].";<br \>");

flush();

}

}

}

/**

public function remoteValidataField(){

$ret = array($_REQUEST['fieldId'],false,'数据不可用!');

if(array_key_exists("modelName",$_REQUEST)){

$m = D($_REQUEST["modelName"]);

if(empty($m)) die(json_encode($ret));

$data = array($m->getPk()=>$_REQUEST["pkId"],$_REQUEST["fieldId"]=>$_REQUEST["fieldValue"]);

if($m->validataField($data,$_REQUEST["fieldId"])){

$ret = array($_REQUEST['fieldId'],true,'数据可用');

}else{

$ret = array($_REQUEST['fieldId'],false,$m->getError());

}

}

die(json_encode($ret));

}

/**

public function canton_textname(){

$m = D("Canton");

$m->execute("UPDATE canton SET text_name=name WHERE layer=1");

$m->execute("UPDATE canton SET text_name=name WHERE layer=2");

for($i=2;$i<4;++$i){

$info = $m->where(array('layer'=>$i))->field('id,text_name')->select();

foreach($info as $one){

//修改子节点的fdn

$sql = "UPDATE canton SET text_name=CONCAT('".$one["text_name"]."','|',name) WHERE parent_id=".$one["id"];

$m->execute($sql);

//die($m->getLastSQL());

}

}

}

/**

public function dialogSelect(){

if(empty($_REQUEST["model"])){

$this->ajaxReturn(array("msg"=>"错误的请求！","status"=>0));

}else{

$this->model = D($_REQUEST["model"]);

$v = $this->model->field($_REQUEST["fields"])->where($this->_search())->select();

$this->ajaxReturn(array("dataList"=>$v,"status"=>1,"showFields"=>$showFields));

}

}

/**

public function globalJs(){

//Canton的缓存数据,用于生成 selectselectselect

$cantonInfo = D("Canton")->getSelectSelectSelect();

$this->assign("CantonData",str_replace("{","{ ",json_encode($cantonInfo)));

$this->display("global");

}

/**

public function backDb(){

$backFile = C("DB_BACK_PATH").C("DB_NAME").date("d").".sql";

$backSQL = sprintf("mysqldump --opt -u%s -p%s -h%s %s>%s",C("DB_USER"),C("DB_PWD"),C("DB_HOST"),C("DB_NAME"),$backFile);

//die($backSQL);

system($backSQL);

die("beifen chenggong");

}