/**
* save productPIC
* return boolen
*/
public function productSave()
{
$user_id = \Yii::$app->user->getId();
$baseimgurl = 'date/upload/wechat/product/';
//生成随机文件名
$basefilename = $user_id . '_' . time() . '_' . rand(1000, 9999);
$this->s_img_url = $sfilename = $baseimgurl . 's' . $basefilename . '.' . $this->file->extension;
$this->o_img_url = $ofilename = $baseimgurl . 'o' . $basefilename . '.' . $this->file->extension;
$this->m_img_url = $mfilename = $baseimgurl . 'm' . $basefilename . '.' . $this->file->extension;
$this->b_img_url = $bfilename = $baseimgurl . 'b' . $basefilename . '.' . $this->file->extension;
$this->file->saveAs($bfilename);
$image = \Yii::$app->image->load($bfilename);
//生成中图片
$image->resize(900, 600, Image::NONE);
$image->save($mfilename);
//生成小图片
$image->resize(450, 300, Image::NONE);
$image->save($sfilename);
//生成微略图
$image->resize(90, 60, Image::NONE);
$image->save($ofilename);
$newpic = new Pic();
$newpic->setAttributes(['user_id' => $user_id, 'pic_type' => 0, 'pic_s_img' => '/' . $sfilename, 'pic_m_img' => '/' . $mfilename, 'pic_b_img' => '/' . $bfilename]);
if ($newpic->save()) {
$this->id = \Yii::$app->db->getLastInsertID();
return true;
}
return FALSE;
}
/**
* 微信处理图片
*/
public static function fitImage($obj, Users $user)
{
#判断图片是否开启
$pic_save_status = \Yii::$app->cache->get("qys_pic_save_" . $user->user_id);
$count = Pic::find()->where("user_id=:user_id", array(":user_id" => $user->user_id))->count("*");
if ($pic_save_status == false) {
$content = "没有开启保存图片功能,该图片不会被服务器保存.";
} elseif ($count >= 20) {
$content = "图片已经超过20张,不再做保存。";
} else {
$count = Pic::find()->where("user_id=:user_id", array(":user_id" => $user->user_id))->count("*");
#获得图片地址
$pic = file_get_contents($obj->PicUrl);
$picname = time() . "_" . $user->user_id . ($count + 1) . ".gif";
$pic_path = Yii::getPathOfAlias('webroot') . '/date/uplaod/';
$pic_show_path = '/date/uplaod/';
file_put_contents($pic_path . $picname, $pic);
if (file_exists($pic_path . $picname)) {
#小图保存
$simage = Yii::app()->image->load($pic_path . $picname);
$simage->resize(80, 80);
$simage->save($pic_path . "s_" . $picname);
#中图保存
$mimage = Yii::app()->image->load($pic_path . $picname);
$mimage->resize(240, 240);
$mimage->save($pic_path . "m_" . $picname);
#大图保存
$bimage = Yii::app()->image->load($pic_path . $picname);
$bimage->save($pic_path . "b_" . $picname);
$userPic = new Pic();
$picArray = array('user_id' => $user->user_id, 'pic_type' => 0, 'pic_s_img' => $pic_show_path . "s_" . $picname, 'pic_m_img' => $pic_show_path . "m_" . $picname, 'pic_b_img' => $pic_show_path . "n_" . $picname);
$userPic->setAttributes($picArray);
if ($userPic->validate() && $userPic->save()) {
$content = "图片已经保存。";
} else {
$content = "图片保存失败,请重新发送。";
}
} else {
$content = "保存失败。";
}
unlink($pic_path . $picname);
}
WechatCheck::_transmitText($obj, $content);
}