oDDT = new DDT();
$this->oDDT->_setPrimaryKey("id"); // 可选,默认id
// $this->oDDT->_setStrField(["content"]); // 可选,指定长文本字段
$this->oDDT->_setThisName("upload"); // 必须,me用,正常就是类名,只不过后期没准改名,所以就这里写死
}
public function __call($sName, $aArg)
{
return $this->oDDT->$sName($aArg[0]);
}
public function limit($aParam)
{
$iSkip = $aParam["aArg"][1] ?? 0;
$iTake = $aParam["aArg"][2] ?? 0;
$sLike = $aParam["like"] ?? '';
$isDel = $aParam["is_del"] ?? false;
if ($iSkip == "?") {
return "#limit {skip} {take}";
}
if (!$iTake) {
$iTake = ModelOption::_hit("upload", "limit");
}
// if (!$iSkip) {
// return "需要skip";
// }
if (!$iTake) {
return "需要take";
}
$t = $this->getFileList($iSkip, $iTake, $sLike, $isDel);
return $t;
}
public function page($aParam)
{
$iPage = $aParam["aArg"][1] ?? 1;
$sLike = $aParam["like"] ?? '';
if ($iPage == "?") {
return "#page {page:defaut=1}";
}
$iLimit = ModelOption::_hit("upload", "limit") ?? 0;
if (!$iLimit) {
return "需要option里的limit值";
}
$iPageTrue = $iPage - 1;
$iSkip = $iPageTrue * $iLimit;
$aParam["aArg"][1] = $iSkip;
$aParam["aArg"][2] = $iLimit;
return $this->limit($aParam);
}
public function like($aParam)
{
$iPage = $aParam["aOption"][1] ?? 1;
$sLike = $aParam["aArg"][1] ?? false;
// $is_del = $aParam
if ($sLike == "?") {
return "#like {like}";
}
if (!$sLike) {
return "需要like";
}
$aParam["like"] = $sLike;
$aParam["aArg"][1] = $iPage;
$aParam["aOption"] = [];
return $this->page($aParam);
}
public function list($aParam)
{
return $this->page($aParam);
}
public function del($aParam)
{
$sName = $aParam["aArg"][1] ?? false;
if ($sName == "?") {
return "#del {name}";
}
if (!$sName) {
return "需要name";
}
$filePath = 'upload/'.$sName; // 替换为你要删除的文件路径
if (file_exists($filePath)) {
if (unlink($filePath)) {
return "文件已成功删除。";
} else {
return "删除文件时出错。";
}
} else {
return "文件不存在。";
}
}
public function show($aParam)
{
$sName = $aParam["aArg"][1] ?? false;
if ($sName == "?") {
return "#show {name}";
}
if (!$sName) {
return "需要name";
}
$str = "";
$str .= $sName."\n\n";
$str .= "";
return $str;
}
public function likeDel($aParam)
{
$aParam["is_del"] = true;
return $this->like($aParam);
}
private function getFileList($skip = 0, $take = 10, $searchTerm = '', $is_del = false) // 添加 is_del 参数
{
$directory = 'upload';
if (is_dir($directory)) {
$str = "";
$str .= "
| NO | 文件名 | 预览 |
|---|---|---|
| ".$id." | "; // 输出 ID $str .= "".$file." | "; $str .= "