387 lines
11 KiB
PHP
387 lines
11 KiB
PHP
<?php
|
|
|
|
namespace plugin\admin\app\controller;
|
|
|
|
use Illuminate\Database\Eloquent\Builder as EloquentBuilder;
|
|
use Illuminate\Database\Query\Builder as QueryBuilder;
|
|
use plugin\admin\app\common\Util;
|
|
use support\exception\BusinessException;
|
|
use support\Model;
|
|
use support\Request;
|
|
use support\Response;
|
|
|
|
class Crud extends Base
|
|
{
|
|
|
|
/**
|
|
* @var Model
|
|
*/
|
|
protected $model = null;
|
|
|
|
/**
|
|
* 查询
|
|
* @param Request $request
|
|
* @return Response
|
|
* @throws BusinessException
|
|
*/
|
|
public function select(Request $request): Response
|
|
{
|
|
[$where, $format, $page_size, $field, $order] = $this->selectInput($request);
|
|
$query = $this->doSelect($where, $field, $order);
|
|
return $this->doFormat($query, $format, $page_size);
|
|
}
|
|
|
|
/**
|
|
* 添加
|
|
* @param Request $request
|
|
* @return Response
|
|
* @throws BusinessException
|
|
*/
|
|
public function insert(Request $request): Response
|
|
{
|
|
$data = $this->insertInput($request);
|
|
$id = $this->doInsert($data);
|
|
return $this->json(0, 'ok', ['id' => $id]);
|
|
}
|
|
|
|
/**
|
|
* 更新
|
|
* @param Request $request
|
|
* @return Response
|
|
* @throws BusinessException
|
|
*/
|
|
public function update(Request $request): Response
|
|
{
|
|
[$id, $data] = $this->updateInput($request);
|
|
$this->doUpdate($id, $data);
|
|
return $this->json(0);
|
|
}
|
|
|
|
/**
|
|
* 删除
|
|
* @param Request $request
|
|
* @return Response
|
|
*/
|
|
public function delete(Request $request): Response
|
|
{
|
|
$ids = $this->deleteInput($request);
|
|
$this->doDelete($ids);
|
|
return $this->json(0);
|
|
}
|
|
|
|
/**
|
|
* 摘要
|
|
* @param Request $request
|
|
* @return Response
|
|
*/
|
|
/*public function schema(Request $request): Response
|
|
{
|
|
$table = $this->model->getTable();
|
|
$data = Util::getSchema($table);
|
|
|
|
return $this->json(0, 'ok', [
|
|
'table' => $data['table'],
|
|
'columns' => array_values($data['columns']),
|
|
'forms' => array_values($data['forms']),
|
|
'keys' => array_values($data['keys']),
|
|
]);
|
|
}*/
|
|
|
|
/**
|
|
* 查询前置
|
|
* @param Request $request
|
|
* @return array
|
|
* @throws BusinessException
|
|
*/
|
|
protected function selectInput(Request $request): array
|
|
{
|
|
$field = $request->get('field');
|
|
$order = $request->get('order', 'asc');
|
|
$format = $request->get('format', 'normal');
|
|
$page_size = $request->get('limit', $format === 'tree' ? 1000 : 10);
|
|
$order = $order === 'asc' ? 'asc' : 'desc';
|
|
$where = $request->get();
|
|
$table = $this->model->getTable();
|
|
|
|
$allow_column = Util::db()->select("desc `$table`");
|
|
if (!$allow_column) {
|
|
throw new BusinessException('表不存在');
|
|
}
|
|
$allow_column = array_column($allow_column, 'Field', 'Field');
|
|
if (!in_array($field, $allow_column)) {
|
|
$field = null;
|
|
}
|
|
foreach ($where as $column => $value) {
|
|
if ($value === '' || !isset($allow_column[$column]) ||
|
|
(is_array($value) && (in_array($value[0], ['', 'undefined']) || in_array($value[1], ['', 'undefined'])))) {
|
|
unset($where[$column]);
|
|
}
|
|
}
|
|
// 按照数据限制字段返回数据
|
|
if ($this->dataLimit === 'personal') {
|
|
$where[$this->dataLimitField] = admin_id();
|
|
}
|
|
|
|
return [$where, $format, $page_size, $field, $order];
|
|
}
|
|
|
|
/**
|
|
* 执行查询
|
|
* @param array $where
|
|
* @param string|null $field
|
|
* @param string $order
|
|
* @return EloquentBuilder|QueryBuilder|Model
|
|
*/
|
|
protected function doSelect(array $where, string $field = null, string $order= 'desc')
|
|
{
|
|
$model = $this->model;
|
|
foreach ($where as $column => $value) {
|
|
if (is_array($value)) {
|
|
if (in_array($value[0], ['>', '=', '<', '<>', 'like'])) {
|
|
$model = $model->where($column, $value[0], $value[1]);
|
|
} elseif ($value[0] == 'in') {
|
|
$model = $model->whereIn($column, $value[1]);
|
|
} else {
|
|
$model = $model->whereBetween($column, $value);
|
|
}
|
|
} else {
|
|
$model = $model->where($column, $value);
|
|
}
|
|
}
|
|
if ($field) {
|
|
$model = $model->orderBy($field, $order);
|
|
}
|
|
return $model;
|
|
}
|
|
|
|
/**
|
|
* @param $query
|
|
* @param $format
|
|
* @param $page_size
|
|
* @return Response
|
|
*/
|
|
protected function doFormat($query, $format, $page_size): Response
|
|
{
|
|
if (in_array($format, ['select', 'tree', 'table_tree'])) {
|
|
$items = $query->get();
|
|
if ($format == 'select') {
|
|
return $this->formatSelect($items);
|
|
} elseif ($format == 'tree') {
|
|
return $this->formatTree($items);
|
|
}
|
|
return $this->formatTableTree($items);
|
|
}
|
|
$paginator = $query->paginate($page_size);
|
|
return json(['code' => 0, 'msg' => 'ok', 'count' => $paginator->total(), 'data' => $paginator->items()]);
|
|
}
|
|
|
|
/**
|
|
* 插入前置方法
|
|
* @param Request $request
|
|
* @return array
|
|
* @throws BusinessException
|
|
*/
|
|
protected function insertInput(Request $request): array
|
|
{
|
|
$data = $this->inputFilter($request->post());
|
|
$password_filed = 'password';
|
|
if (isset($data[$password_filed])) {
|
|
$data[$password_filed] = Util::passwordHash($data[$password_filed]);
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* 执行插入
|
|
* @param array $data
|
|
* @return mixed|null
|
|
*/
|
|
protected function doInsert(array $data)
|
|
{
|
|
$primary_key = $this->model->getKeyName();
|
|
$model_class = get_class($this->model);
|
|
$model = new $model_class;
|
|
foreach ($data as $key => $val) {
|
|
$model->{$key} = $val;
|
|
}
|
|
$model->save();
|
|
return $primary_key ? $model->$primary_key : null;
|
|
}
|
|
|
|
/**
|
|
* 更新前置方法
|
|
* @param Request $request
|
|
* @return array
|
|
* @throws BusinessException
|
|
*/
|
|
protected function updateInput(Request $request): array
|
|
{
|
|
$primary_key = $this->model->getKeyName();
|
|
$id = $request->post($primary_key);
|
|
$data = $this->inputFilter($request->post());
|
|
$password_filed = 'password';
|
|
if (isset($data[$password_filed])) {
|
|
// 密码为空，则不更新密码
|
|
if ($data[$password_filed] === '') {
|
|
unset($data[$password_filed]);
|
|
} else {
|
|
$data[$password_filed] = Util::passwordHash($data[$password_filed]);
|
|
}
|
|
}
|
|
unset($data[$primary_key]);
|
|
return [$id, $data];
|
|
}
|
|
|
|
/**
|
|
* 执行更新
|
|
* @param $id
|
|
* @param $data
|
|
* @return void
|
|
* @throws BusinessException
|
|
*/
|
|
protected function doUpdate($id, $data)
|
|
{
|
|
$model = $this->model->find($id);
|
|
if (!$model) {
|
|
throw new BusinessException('记录不存在', 2);
|
|
}
|
|
foreach ($data as $key => $val) {
|
|
$model->{$key} = $val;
|
|
}
|
|
$model->save();
|
|
}
|
|
|
|
/**
|
|
* 对用户输入表单过滤
|
|
* @param array $data
|
|
* @return array
|
|
* @throws BusinessException
|
|
*/
|
|
protected function inputFilter(array $data): array
|
|
{
|
|
$table = $this->model->getTable();
|
|
$allow_column = Util::db()->select("desc `$table`");
|
|
if (!$allow_column) {
|
|
throw new BusinessException('表不存在', 2);
|
|
}
|
|
$columns = array_column($allow_column, 'Type', 'Field');
|
|
foreach ($data as $col => $item) {
|
|
if (!isset($columns[$col])) {
|
|
unset($data[$col]);
|
|
continue;
|
|
}
|
|
// 非字符串类型传空则为null
|
|
if ($item === '' && strpos(strtolower($columns[$col]), 'varchar') === false && strpos(strtolower($columns[$col]), 'text') === false) {
|
|
$data[$col] = null;
|
|
}
|
|
if (is_array($item)) {
|
|
$data[$col] = implode(',', $item);
|
|
}
|
|
}
|
|
if (empty($data['created_at'])) {
|
|
unset($data['created_at']);
|
|
}
|
|
if (empty($data['updated_at'])) {
|
|
unset($data['updated_at']);
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* 删除前置方法
|
|
* @param Request $request
|
|
* @return array
|
|
*/
|
|
protected function deleteInput(Request $request): array
|
|
{
|
|
$primary_key = $this->model->getKeyName();
|
|
return (array)$request->post($primary_key, []);
|
|
}
|
|
|
|
/**
|
|
* 执行删除
|
|
* @param array $ids
|
|
* @return void
|
|
*/
|
|
protected function doDelete(array $ids)
|
|
{
|
|
if (!$ids) {
|
|
return;
|
|
}
|
|
$primary_key = $this->model->getKeyName();
|
|
$this->model->whereIn($primary_key, $ids)->delete();
|
|
}
|
|
|
|
/**
|
|
* 格式化树
|
|
* @param $items
|
|
* @return Response
|
|
*/
|
|
protected function formatTree($items): Response
|
|
{
|
|
$items_map = [];
|
|
foreach ($items as $item) {
|
|
$items_map[$item->id] = [
|
|
'name' => $item->title ?? $item->name ?? $item->id,
|
|
'value' => (string)$item->id,
|
|
'pid' => $item->pid,
|
|
];
|
|
}
|
|
$formatted_items = [];
|
|
foreach ($items_map as $index => $item) {
|
|
if ($item['pid'] && isset($items_map[$item['pid']])) {
|
|
$items_map[$item['pid']]['children'][] = &$items_map[$index];
|
|
}
|
|
}
|
|
foreach ($items_map as $item) {
|
|
if (!$item['pid']) {
|
|
$formatted_items[] = $item;
|
|
}
|
|
}
|
|
return $this->json(0, 'ok', $formatted_items);
|
|
}
|
|
|
|
/**
|
|
* 格式化表格树
|
|
* @param $items
|
|
* @return Response
|
|
*/
|
|
protected function formatTableTree($items): Response
|
|
{
|
|
$items_map = [];
|
|
foreach ($items as $item) {
|
|
$items_map[$item->id] = $item->toArray();
|
|
}
|
|
$formatted_items = [];
|
|
foreach ($items_map as $index => $item) {
|
|
if ($item['pid'] && isset($items_map[$item['pid']])) {
|
|
$items_map[$item['pid']]['children'][] = &$items_map[$index];
|
|
}
|
|
}
|
|
foreach ($items_map as $item) {
|
|
if (!$item['pid']) {
|
|
$formatted_items[] = $item;
|
|
}
|
|
}
|
|
return $this->json(0, 'ok', $formatted_items);
|
|
}
|
|
|
|
/**
|
|
* 格式化下拉列表
|
|
* @param $items
|
|
* @return Response
|
|
*/
|
|
protected function formatSelect($items): Response
|
|
{
|
|
$formatted_items = [];
|
|
foreach ($items as $item) {
|
|
$formatted_items[] = [
|
|
'name' => $item->title ?? $item->name ?? $item->id,
|
|
'value' => $item->id
|
|
];
|
|
}
|
|
return $this->json(0, 'ok', $formatted_items);
|
|
}
|
|
|
|
}
|