function _initialize()
 {
     $log_id = $this->writeControllerLog();
     // 先写入日志表中
     if (true !== C("DISABLE_ACTION_AUTH_CHECK")) {
         // 进行验证
         $this->cacheControllerList = DxFunction::getModuleControllerForMe();
         //用户的所有权限列表菜单
         if (!DxFunction::checkNotAuth(C('NOT_AUTH_ACTION'), C('REQUIST_AUTH_ACTION'))) {
             //dump(session());
             //dump(session(C("USER_AUTH_KEY")));die;
             if (0 == intval(session(C("USER_AUTH_KEY")))) {
                 $url = C("LOGIN_URL");
                 if ($url[0] != "/") {
                     //$url = U($url);
                     $url = '/Home/' . $url;
                 } else {
                     $url = '/Home' . $url;
                 }
                 redirect($url, 0, "");
             }
             // 判断用户是否有当前动作操作权限
             $privilege = $this->check_controller_privilege();
             if (!$privilege) {
                 //无权限
                 if ($log_id) {
                     $this->updateActionLog($log_id);
                 }
                 if (C('LOG_RECORD')) {
                     Log::save();
                 }
                 $this->success("您无权访问此页面!", "showmsg");
                 exit;
             }
         }
     }
     //自定义皮肤
     if (cookie('RESTHOME_SKIN_ROOT')) {
         $SKIN_ROOT = $_COOKIE['RESTHOME_SKIN_ROOT'];
     } else {
         //这里虽然__PUBLIC__ 是一个字符串 但是加载到模板里面 就会自动解析了
         // 要记得在配置文件里面 定义一下 DEFAULT_SKIN
         $SKIN_ROOT = "__PUBLIC__/project/Skin/" . C("DEFAULT_SKIN") . "/";
     }
     $this->assign('SKIN_ROOT', $SKIN_ROOT);
     //将系统变量加载到config中,供系统使用。
     $sysSetData = S("Cache_Global_SysSeting");
     if (empty($sysSetData)) {
         $sysSet = D("SysSetting");
         $sysSetData = $sysSet->select();
         S("Cache_Global_SysSeting", $sysSetData);
         //dump(M()->query($sql='show tables'));die;
     }
     //dump($sysSetData);exit;
     //放到系统配置里面了
     foreach ($sysSetData as $set) {
         C("SysSet." . $set["name"], $set["val"]);
     }
 }
 /**
  * 将新上传的文件移动到实际目录中,并将旧的无效的文件删除
  * @param		$key		字段名
  * @param		$modelName	model名称作为存放文件的目录名
  * @param		$returnJson	是否返回的数据格式化为json格式
  * 注意:
  * Linux下,ls /home/a/../c/p.php  可以用,但是cp /home/a/../c/p.php /tmp/则会提示p.php文件不存在,所以需要将路径中..移除掉。
  * 原设计:为了将文件存储路径 (./ORGA/Runtime) 和 图片显示的Url(http://xxx/Uploads/../ORGA/Runtime)统一处理,所以数据库存储路径中包含 ../  
  * */
 protected function moveAndDelFile($key, $modelName, $returnJson = true)
 {
     $value = array();
     foreach ($_REQUEST[$key] as $one) {
         $value[] = json_decode($one, true);
     }
     //旧文件被删除的,在这里要进行删除,,,全新的文件,要移动到实际存放路径。
     $old_val = json_decode($_REQUEST["old_" . $key], true);
     if (sizeof($old_val) > 0) {
         foreach ($old_val as $ov_key => $v) {
             $cunzai = false;
             foreach ($value as $nv_key => $nv) {
                 if ($nv["url"] == $v["url"]) {
                     //"real_name":"1411270.png","name":"13565930481411270.png","file_path":"20121227\/13565930481411270.png","size":109886,"type":"image\/png","url":".\/ORGA\/Runtime\/TMMP_IMG\/20121227\/13565930481411270.png","thumbnail_url":".\/ORGA\/Runtime\/TMMP_IMG\/thumbnail\/20121227\/13565930481411270.png","delete_url":"http:\/\/job\/yanglaoyuan2\/?file=13565930481411270.png","delete_type":"DELETE"
                     $cunzai = true;
                     $value[$nv_key]["cunzai"] = true;
                     break;
                 }
             }
             $old_val[$ov_key]["cunzai"] = $cunzai;
         }
     }
     foreach ($old_val as $ov_key => $ov) {
         if ($ov["cunzai"] !== true) {
             unlink(C("UPLOAD_BASE_PATH") . dirname($ov["url"]) . "/" . $ov["name"]);
             if (!empty($ov["thumbnail_url"])) {
                 unlink(C("UPLOAD_BASE_PATH") . dirname($ov["thumbnail_url"]) . "/thumbnail_" . $ov["name"]);
             }
         }
     }
     foreach ($value as $tkey => $tval) {
         if ($tval["cunzai"] !== true) {
             $value[$tkey]["url"] = DxFunction::move_file(substr(dirname($tval["url"]), 2) . "/" . $tval["name"], "/" . $modelName, "dateY_m");
             if (!empty($tval["thumbnail_url"])) {
                 $value[$tkey]["thumbnail_url"] = DxFunction::move_file(substr(dirname($tval["thumbnail_url"]), 2) . "/" . $tval["name"], "/" . $modelName, "dateY_m", "thumbnail_" . $tval["name"]);
             }
         }
     }
     if ($returnJson) {
         return json_encode($value);
     } else {
         return $value;
     }
 }
 protected function setSession($user)
 {
     //dump($user);die;
     session(C('USER_AUTH_KEY'), $user['account_id']);
     session('login_name', $user['login_username']);
     session('true_name', $user['true_name']);
     session('role_id', $user['role_id']);
     session('canton_id', $user['canton_id']);
     session('canton_fdn', $user['canton_fdn']);
     session('user_type', $user['user_type']);
     session(C("LOGIN_USER_NICK_NAME"), $user[C("LOGIN_USER_NICK_NAME")]);
     if ($user['user_type'] == "admin") {
         session('DP_ADMIN', true);
     }
     session("main_url", $user["main_url"]);
     //dump(session());die;
     DxFunction::getModuleControllerForMe();
     //数据权限功能。
     foreach (C('DP_PWOER_FIELDS') as $dp_fields) {
         if (array_key_exists("session_field", $dp_fields)) {
             $field_name = $dp_fields["session_field"];
         } else {
             $field_name = $dp_fields["name"];
         }
         if ($dp_fields["isWhere"] && array_key_exists($field_name, $user)) {
             session($field_name, $user[$field_name]);
         }
     }
 }