public function DoUpdate()
{
$data = array('DB_HOST' => I('post.DB_HOST', ''), 'DB_NAME' => I('post.DB_NAME', ''), 'DB_PORT' => I('post.DB_PORT', ''), 'DB_PREFIX' => I('post.DB_PREFIX', ''));
$datas = $this->FillConfigArgs($data);
if ($datas['status'] < 0) {
$this->assign("jumpUrl", U('System/UpdateShow', '', false));
$this->error($datas['msg']);
}
if ($datas['content']) {
//var_dump($res);
foreach ($datas['content'] as $k => $v) {
$res = file_get_contents("./Admin/Common/Conf/config.php");
$vowels = trim($v);
$check_res = str_replace(C($k), htmlspecialchars_decode($vowels), $res);
file_put_contents("./Admin/Common/Conf/config.php", $check_res);
}
//$this->assign("jumpUrl",U('System/index','',false));
//$this->success('配置修改成功！');
$returns = AjaxReturnArgs(200, '配置修改成功！', "System");
$this->ajaxReturn($returns);
}
}
public function DoDelete()
{
$tagid = intval(I('get.id'));
if (!is_numeric($tagid)) {
return;
}
$where = "tag_id=" . $tagid;
//判断是否占用
$ArticleModel = D("Article");
$article_tags = $ArticleModel->field("article_tag")->select();
foreach ($article_tags as $k => $v) {
$arr = explode("|", $v['article_tag']);
if (in_array($tagid, $arr)) {
$returns = AjaxReturnArgs(300, '此标签在部分文章仍被占用，暂时无法删除！', "Tag", false);
$this->ajaxReturn($returns);
}
}
if ($this->ArticleTagModel->where($where)->delete()) {
$returns = AjaxReturnArgs(200, '删除标签成功！', "Tag", false);
$this->ajaxReturn($returns);
} else {
$returns = AjaxReturnArgs(300, '删除标签失败！', "Tag", false);
$this->ajaxReturn($returns);
}
}
public function Doclear()
{
$UserCategory_SqlCondition_Str = session('UserCategory_SqlCondition_Str');
$condition_articlecate = session('condition_usercate');
if (!empty($UserCategory_SqlCondition_Str) || !empty($condition_articlecate)) {
//清空检索条件
session('UserCategory_SqlCondition_Str', null);
//清空检索记录
session('condition_usercate', null);
$returns = AjaxReturnArgs(200, "已成功清空查询！", "UserCategory", false);
} else {
$returns = AjaxReturnArgs(300, "检索条件已经为空,无需重复操作", "UserCategory", false);
}
$this->ajaxReturn($returns);
}
