1
This commit is contained in:
你的名字
203
app/admin/traits/Curd.php
Normal file
203
app/admin/traits/Curd.php
Normal file
@ -0,0 +1,203 @@
|
||||
<?php
|
||||
|
||||
namespace app\admin\traits;
|
||||
|
||||
use app\admin\service\annotation\NodeAnnotation;
|
||||
use app\admin\service\tool\CommonTool;
|
||||
use app\Request;
|
||||
use think\db\exception\PDOException;
|
||||
use think\facade\Db;
|
||||
use think\response\Json;
|
||||
|
||||
/**
|
||||
* 后台CURD复用
|
||||
* Trait Curd
|
||||
* @package app\admin\traits
|
||||
*/
|
||||
trait Curd
|
||||
{
|
||||
|
||||
#[NodeAnnotation(title: '列表', auth: true)]
|
||||
public function index(Request $request): Json|string
|
||||
{
|
||||
if ($request->isAjax()) {
|
||||
if (input('selectFields')) {
|
||||
return $this->selectList();
|
||||
}
|
||||
list($page, $limit, $where) = $this->buildTableParams();
|
||||
$count = self::$model::where($where)->count();
|
||||
$list = self::$model::where($where)->page($page, $limit)->order($this->sort)->select()->toArray();
|
||||
$data = [
|
||||
'code' => 0,
|
||||
'msg' => '',
|
||||
'count' => $count,
|
||||
'data' => $list,
|
||||
];
|
||||
return json($data);
|
||||
}
|
||||
return $this->fetch();
|
||||
}
|
||||
|
||||
#[NodeAnnotation(title: '添加', auth: true)]
|
||||
public function add(Request $request): string
|
||||
{
|
||||
if ($request->isPost()) {
|
||||
$post = $request->post();
|
||||
$rule = [];
|
||||
$this->validate($post, $rule);
|
||||
try {
|
||||
Db::transaction(function() use ($post, &$save) {
|
||||
$save = self::$model::create($post);
|
||||
});
|
||||
}catch (\Exception $e) {
|
||||
$this->error('新增失败:' . $e->getMessage());
|
||||
}
|
||||
$save ? $this->success('新增成功') : $this->error('新增失败');
|
||||
}
|
||||
return $this->fetch();
|
||||
}
|
||||
|
||||
#[NodeAnnotation(title: '编辑', auth: true)]
|
||||
public function edit(Request $request, $id = 0): string
|
||||
{
|
||||
$row = self::$model::find($id);
|
||||
empty($row) && $this->error('数据不存在');
|
||||
if ($request->isPost()) {
|
||||
$post = $request->post();
|
||||
$rule = [];
|
||||
$this->validate($post, $rule);
|
||||
try {
|
||||
Db::transaction(function() use ($post, $row, &$save) {
|
||||
$save = $row->save($post);
|
||||
});
|
||||
}catch (\Exception $e) {
|
||||
$this->error('保存失败');
|
||||
}
|
||||
$save ? $this->success('保存成功') : $this->error('保存失败');
|
||||
}
|
||||
$this->assign('row', $row);
|
||||
return $this->fetch();
|
||||
}
|
||||
|
||||
#[NodeAnnotation(title: '删除', auth: true)]
|
||||
public function delete(Request $request): void
|
||||
{
|
||||
// 如果不是id作为主键 请在对应的控制器中覆盖重写
|
||||
$id = $request->param('id', []);
|
||||
$this->checkPostRequest();
|
||||
$row = self::$model::whereIn('id', $id)->select();
|
||||
$row->isEmpty() && $this->error('数据不存在');
|
||||
try {
|
||||
$save = $row->delete();
|
||||
}catch (\Exception $e) {
|
||||
$this->error('删除失败');
|
||||
}
|
||||
$save ? $this->success('删除成功') : $this->error('删除失败');
|
||||
}
|
||||
|
||||
#[NodeAnnotation(title: '导出', auth: true)]
|
||||
public function export()
|
||||
{
|
||||
if (env('EASYADMIN.IS_DEMO', false)) {
|
||||
$this->error('演示环境下不允许操作');
|
||||
}
|
||||
list($page, $limit, $where) = $this->buildTableParams();
|
||||
$tableName = (new self::$model)->getName();
|
||||
$tableName = CommonTool::humpToLine(lcfirst($tableName));
|
||||
$prefix = config('database.connections.mysql.prefix');
|
||||
$dbList = Db::query("show full columns from {$prefix}{$tableName}");
|
||||
$header = [];
|
||||
foreach ($dbList as $vo) {
|
||||
$comment = !empty($vo['Comment']) ? $vo['Comment'] : $vo['Field'];
|
||||
if (!in_array($vo['Field'], $this->noExportFields)) {
|
||||
$header[] = [$comment, $vo['Field']];
|
||||
}
|
||||
}
|
||||
$list = self::$model::where($where)
|
||||
->limit(100000)
|
||||
->order($this->sort)
|
||||
->select()
|
||||
->toArray();
|
||||
try {
|
||||
exportExcel($header, $list);
|
||||
}catch (\Throwable $exception) {
|
||||
$this->error('导出失败: ' . $exception->getMessage() . PHP_EOL . $exception->getFile() . PHP_EOL . $exception->getLine());
|
||||
}
|
||||
}
|
||||
|
||||
#[NodeAnnotation(title: '属性修改', auth: true)]
|
||||
public function modify(Request $request): void
|
||||
{
|
||||
$this->checkPostRequest();
|
||||
$post = $request->post();
|
||||
$rule = [
|
||||
'id|ID' => 'require',
|
||||
'field|字段' => 'require',
|
||||
'value|值' => 'require',
|
||||
];
|
||||
$this->validate($post, $rule);
|
||||
$row = self::$model::find($post['id']);
|
||||
if (!$row) {
|
||||
$this->error('数据不存在');
|
||||
}
|
||||
if (!in_array($post['field'], $this->allowModifyFields)) {
|
||||
$this->error('该字段不允许修改：' . $post['field']);
|
||||
}
|
||||
try {
|
||||
Db::transaction(function() use ($post, $row) {
|
||||
$row->save([
|
||||
$post['field'] => $post['value'],
|
||||
]);
|
||||
});
|
||||
}catch (\Exception $e) {
|
||||
$this->error($e->getMessage());
|
||||
}
|
||||
$this->success('保存成功');
|
||||
}
|
||||
|
||||
#[NodeAnnotation(title: '回收站', auth: true)]
|
||||
public function recycle(Request $request): Json|string
|
||||
{
|
||||
if (!$request->isAjax()) {
|
||||
return $this->fetch();
|
||||
}
|
||||
$id = $request->param('id', []);
|
||||
$type = $request->param('type', '');
|
||||
$deleteTimeField = (new self::$model)->getOption('deleteTime'); // 获取软删除字段
|
||||
$defaultErrorMsg = 'Model 中未设置软删除 deleteTime 对应字段 或 数据表中不存在该字段';
|
||||
if (!$deleteTimeField) $this->success($defaultErrorMsg);
|
||||
switch ($type) {
|
||||
case 'restore':
|
||||
self::$model::withTrashed()->whereIn('id', $id)->strict(false)->update([$deleteTimeField => null, 'update_time' => time()]);
|
||||
$this->success('success');
|
||||
break;
|
||||
case 'delete':
|
||||
self::$model::destroy($id, true);
|
||||
$this->success('success');
|
||||
break;
|
||||
default:
|
||||
list($page, $limit, $where) = $this->buildTableParams();
|
||||
try {
|
||||
$count = self::$model::withTrashed()->where($where)->whereNotNull($deleteTimeField)->count();
|
||||
$list = self::$model::withTrashed()->where($where)->page($page, $limit)->order($this->sort)->whereNotNull($deleteTimeField)->select()->toArray();
|
||||
$data = [
|
||||
'code' => 0,
|
||||
'msg' => '',
|
||||
'count' => $count,
|
||||
'data' => $list,
|
||||
];
|
||||
} catch (\Throwable $e) {
|
||||
$error = $e->getMessage();
|
||||
if ($e instanceof PDOException) $error .= '<br>' . $defaultErrorMsg;
|
||||
$data = [
|
||||
'code' => -1,
|
||||
'msg' => $error,
|
||||
'count' => 0,
|
||||
'data' => [],
|
||||
];
|
||||
}
|
||||
return json($data);
|
||||
}
|
||||
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user