function actionLike()
{
$user_id = $_REQUEST['uid'];
$style_id = $_REQUEST['sid'];
//记录存储到like表
$likeModel = new LikeModel();
$ret = LikeModel::model()->find('user_id=:userid and style_id=:styleid', array(':userid' => $user_id, ':styleid' => $style_id));
if (!isset($ret)) {
$likeModel->user_id = $user_id;
$likeModel->style_id = $style_id;
$likeModel->like_time = time();
if (!$likeModel->save()) {
echo "like record saved fail!";
}
} else {
echo json_encode(array('result' => 0, 'comment' => "you have liked it!"));
return;
}
//修改style表，like_num 加1
$styleModel = new StyleModel();
$connection = Yii::app()->db;
$sql = "select like_num from tbl_style where _id = :style_id";
$command = $connection->createCommand($sql);
$tmp = $command->query(array(':style_id' => $style_id))->readAll();
$styleModel->updateByPk($style_id, array('like_num' => $tmp[0]["like_num"] + 1));
echo json_encode(array('result' => 1, 'res' => array('style_id' => $likeModel->style_id, 'like_num' => $tmp[0]["like_num"] + 1)));
}
/**
* Returns the data model based on the primary key given in the GET variable.
* If the data model is not found, an HTTP exception will be raised.
* @param integer the ID of the model to be loaded
*/
public function loadModel($id)
{
$model = StyleModel::model()->findByPk($id);
if ($model === null) {
throw new CHttpException(404, 'The requested page does not exist.');
}
return $model;
}
public function index()
{
if (in_array(Auth::getCapability(), array(CAPABILITY_ADMINISTRATOR))) {
Model::autoloadModel('style');
$model = new StyleModel($this->db);
$this->para = new stdClass();
if (isset($_POST['type'])) {
$this->para->type = $_POST['type'];
}
if (isset($_POST['orderby'])) {
$this->para->orderby = $_POST['orderby'];
}
if (isset($_POST['order'])) {
$this->para->order = $_POST['order'];
}
if (isset($_POST['page'])) {
$this->para->page = $_POST['page'];
}
if (isset($_POST['s'])) {
$this->para->s = $_POST['s'];
}
if (isset($_POST['paged'])) {
$this->para->paged = $_POST['paged'];
}
if (isset($_POST['styles'])) {
$this->para->styles = $_POST['styles'];
}
if (isset($_POST['action'])) {
$this->para->action = $_POST['action'];
}
if (isset($_POST['action2'])) {
$this->para->action2 = $_POST['action2'];
}
if (isset($_POST['description_show'])) {
$this->para->description_show = $_POST['description_show'];
}
if (isset($_POST['slug_show'])) {
$this->para->slug_show = $_POST['slug_show'];
}
if (isset($_POST['tours_show'])) {
$this->para->tours_show = $_POST['tours_show'];
}
if (isset($_POST['styles_per_page'])) {
$this->para->styles_per_page = $_POST['styles_per_page'];
}
if (isset($_POST['adv_setting'])) {
$this->para->adv_setting = $_POST['adv_setting'];
}
if (isset($this->para->adv_setting) && $this->para->adv_setting == "adv_setting") {
$model->changeAdvSetting($this->para);
}
if (isset($this->para->type) && in_array($this->para->type, array("action", "action2")) && isset($this->para->styles)) {
$model->executeAction($this->para);
}
$model->search($this->view, $this->para);
if (count((array) $this->para) > 0) {
$this->view->ajax = TRUE;
$this->view->renderAdmin(RENDER_VIEW_STYLE_INDEX, TRUE);
} else {
$this->view->renderAdmin(RENDER_VIEW_STYLE_INDEX);
}
} else {
$this->login();
}
}
public function actionUpload()
{
if (!isset(Yii::app()->user->id)) {
$this->redirect(array('style/index'));
}
$isSuc = false;
$userId = isset($_REQUEST['id']) ? trim(strip_tags($_REQUEST['id'])) : null;
//本地
//$root = YiiBase::getPathOfAlias('webroot').Yii::app()->getBaseUrl();
//服务器代码
$root = YiiBase::getPathOfAlias('webroot');
$folder = $root . '/images/images/styles/' . $userId . '/';
$desFilePath;
$tmpFilePath;
$relPath = Yii::app()->getBaseUrl() . '/images/images/styles/' . $userId . '/';
$this->mkDirIfNotExist($folder);
if ($_FILES["file"]["type"] == "image/gif" || $_FILES["file"]["type"] == "image/jpeg" || $_FILES["file"]["type"] == "image/png" || $_FILES["file"]["type"] == "image/jpg" || $_FILES["file"]["type"] == "image/pjpeg") {
if ($_FILES["file"]["error"] > 0) {
$isSuc = false;
} else {
$tmpFilePath = $_FILES["file"]["tmp_name"];
/*
$array = explode("/", $tmpFilePath);
var_dump($array[ count($array) -1]);
$tmpPath = $tmpPath.$array[ count($array) -1];
*/
$name = $this->getUploadImageFileName($_FILES["file"]["name"]);
$desFilePath = $folder . $name;
$desThumbPath = $folder . 'thumb/' . $name;
$relPath = $relPath . $name;
if (file_exists($desFilePath)) {
unlink($desFilePath);
//echo $_FILES["file"]["name"] . " already exists. ";
} else {
move_uploaded_file($tmpFilePath, $desFilePath);
//生成缩略图
$im = null;
$imtp = null;
if ($_FILES["file"]["type"] == "image/gif") {
$im = imagecreatefromgif($desFilePath);
$imtp = 'gif';
} else {
if ($_FILES["file"]["type"] == "image/jpg" || $_FILES["file"]["type"] == "image/jpeg") {
$im = imagecreatefromjpeg($desFilePath);
$imtp = 'jpg';
} else {
if ($_FILES["file"]["type"] == "image/png") {
$im = imagecreatefrompng($desFilePath);
$imtp = 'png';
}
}
}
$this->mkDirIfNotExist($folder . 'thumb/');
CThumb::resizeImage($im, 100, 100, $desThumbPath, $imtp);
//------------生成缩略图
$isSuc = true;
}
}
} else {
$isSuc = false;
}
if ($isSuc) {
$styleModel = new StyleModel();
$styleModel->image = $relPath;
$styleModel->user_id = $userId;
$styleModel->create_time = time();
$styleModel->like_num = 0;
$styleModel->recommand_val = 0;
if (!$styleModel->save()) {
echo "style saved fail!";
return false;
}
$host = 'http://' . Yii::app()->request->getServerName();
//本地调试
$styleModel->image = $host . $styleModel->image;
//服务器
//$styleModel->image = $host.Yii::app()->getBaseUrl().$styleModel->image;
$this->redirect(array('Upload2/index'));
} else {
echo "upload failed";
}
}
<?php
$descr = $_GET['Descr'];
$style_id = $_GET['StyleId'];
$styleModel = new StyleModel();
$styleModel->updateByPk($style_id, array('descr' => $descr, 'updatetime' => time()));
exit;
