<?php namespace app\admin\library\traits; trait Backend { /** * 查看 */ public function index() { //设置过滤方法 $this->request->filter(['strip_tags']); if ($this->request->isAjax()) { //如果发送的来源是Selectpage,则转发到Selectpage if ($this->request->request('keyField')) { return $this->selectpage(); } list($where, $sort, $order, $offset, $limit) = $this->buildparams(); $total = $this->model ->where($where) ->order($sort, $order) ->count(); $list = $this->model ->where($where) ->order($sort, $order) ->limit($offset, $limit) ->select(); $list = collection($list)->toArray(); $result = array("total" => $total, "rows" => $list); return json($result); } return $this->view->fetch(); } /** * 回收站 */ public function recyclebin() { //设置过滤方法 $this->request->filter(['strip_tags']); if ($this->request->isAjax()) { list($where, $sort, $order, $offset, $limit) = $this->buildparams(); $total = $this->model ->onlyTrashed() ->where($where) ->order($sort, $order) ->count(); $list = $this->model ->onlyTrashed() ->where($where) ->order($sort, $order) ->limit($offset, $limit) ->select(); $result = array("total" => $total, "rows" => $list); return json($result); } return $this->view->fetch(); } /** * 添加 */ public function add() { if ($this->request->isPost()) { $params = $this->request->post("row/a"); $host = 'http://feipin.w.brotop.cn'; if(isset($params['image']) && !empty($params['image'])){ $params['image'] = $host.$params['image']; } if(isset($params['images']) && !empty($params['images'])){ $images = explode(',',$params['images']); $img = ''; foreach($images as $value){ $img .= $host.$value.','; } $params['images'] = trim($img,','); } if ($params) { if ($this->dataLimit && $this->dataLimitFieldAutoFill) { $params[$this->dataLimitField] = $this->auth->id; } try { //是否采用模型验证 if ($this->modelValidate) { $name = str_replace("\\model\\", "\\validate\\", get_class($this->model)); $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.add' : $name) : $this->modelValidate; $this->model->validate($validate); } $result = $this->model->allowField(true)->save($params); if ($result !== false) { $this->success(); } else { $this->error($this->model->getError()); } } catch (\think\exception\PDOException $e) { $this->error($e->getMessage()); } catch (\think\Exception $e) { $this->error($e->getMessage()); } } $this->error(__('Parameter %s can not be empty', '')); } return $this->view->fetch(); } /** * 编辑 */ public function edit($ids = NULL) { $row = $this->model->get($ids); if (!$row) $this->error(__('No Results were found')); $adminIds = $this->getDataLimitAdminIds(); if (is_array($adminIds)) { if (!in_array($row[$this->dataLimitField], $adminIds)) { $this->error(__('You have no permission')); } } if ($this->request->isPost()) { $params = $this->request->post("row/a"); if ($params) { try { //是否采用模型验证 if ($this->modelValidate) { $name = str_replace("\\model\\", "\\validate\\", get_class($this->model)); $validate = is_bool($this->modelValidate) ? ($this->modelSceneValidate ? $name . '.edit' : $name) : $this->modelValidate; $row->validate($validate); } $result = $row->allowField(true)->save($params); if ($result !== false) { $this->success(); } else { $this->error($row->getError()); } } catch (\think\exception\PDOException $e) { $this->error($e->getMessage()); } catch (\think\Exception $e) { $this->error($e->getMessage()); } } $this->error(__('Parameter %s can not be empty', '')); } $this->view->assign("row", $row); return $this->view->fetch(); } /** * 删除 */ public function del($ids = "") { if ($ids) { $pk = $this->model->getPk(); $adminIds = $this->getDataLimitAdminIds(); if (is_array($adminIds)) { $count = $this->model->where($this->dataLimitField, 'in', $adminIds); } $list = $this->model->where($pk, 'in', $ids)->select(); $count = 0; foreach ($list as $k => $v) { $count += $v->delete(); } if ($count) { $this->success(); } else { $this->error(__('No rows were deleted')); } } $this->error(__('Parameter %s can not be empty', 'ids')); } /** * 真实删除 */ public function destroy($ids = "") { $pk = $this->model->getPk(); $adminIds = $this->getDataLimitAdminIds(); if (is_array($adminIds)) { $count = $this->model->where($this->dataLimitField, 'in', $adminIds); } if ($ids) { $this->model->where($pk, 'in', $ids); } $count = 0; $list = $this->model->onlyTrashed()->select(); foreach ($list as $k => $v) { $count += $v->delete(true); } if ($count) { $this->success(); } else { $this->error(__('No rows were deleted')); } $this->error(__('Parameter %s can not be empty', 'ids')); } /** * 还原 */ public function restore($ids = "") { $pk = $this->model->getPk(); $adminIds = $this->getDataLimitAdminIds(); if (is_array($adminIds)) { $this->model->where($this->dataLimitField, 'in', $adminIds); } if ($ids) { $this->model->where($pk, 'in', $ids); } $count = 0; $list = $this->model->onlyTrashed()->select(); foreach ($list as $index => $item) { $count += $item->restore(); } if ($count) { $this->success(); } $this->error(__('No rows were updated')); } /** * 批量更新 */ public function multi($ids = "") { $ids = $ids ? $ids : $this->request->param("ids"); if ($ids) { if ($this->request->has('params')) { parse_str($this->request->post("params"), $values); if (!$this->auth->isSuperAdmin()) { $values = array_intersect_key($values, array_flip(is_array($this->multiFields) ? $this->multiFields : explode(',', $this->multiFields))); } if ($values) { $adminIds = $this->getDataLimitAdminIds(); if (is_array($adminIds)) { $this->model->where($this->dataLimitField, 'in', $adminIds); } $count = 0; $list = $this->model->where($this->model->getPk(), 'in', $ids)->select(); foreach ($list as $index => $item) { $count += $item->allowField(true)->isUpdate(true)->save($values); } if ($count) { $this->success(); } else { $this->error(__('No rows were updated')); } } else { $this->error(__('You have no permission')); } } } $this->error(__('Parameter %s can not be empty', 'ids')); } /** * 导入 */ protected function import() { $file = $this->request->request('file'); if (!$file) { $this->error(__('Parameter %s can not be empty', 'file')); } $filePath = ROOT_PATH . DS . 'public' . DS . $file; if (!is_file($filePath)) { $this->error(__('No results were found')); } $PHPReader = new \PHPExcel_Reader_Excel2007(); if (!$PHPReader->canRead($filePath)) { $PHPReader = new \PHPExcel_Reader_Excel5(); if (!$PHPReader->canRead($filePath)) { $PHPReader = new \PHPExcel_Reader_CSV(); if (!$PHPReader->canRead($filePath)) { $this->error(__('Unknown data format')); } } } //导入文件首行类型,默认是注释,如果需要使用字段名称请使用name $importHeadType = isset($this->importHeadType) ? $this->importHeadType : 'comment'; $table = $this->model->getQuery()->getTable(); $database = \think\Config::get('database.database'); $fieldArr = []; $list = db()->query("SELECT COLUMN_NAME,COLUMN_COMMENT FROM INFORMATION_SCHEMA.COLUMNS WHERE TABLE_NAME = ? AND TABLE_SCHEMA = ?", [$table, $database]); foreach ($list as $k => $v) { if ($importHeadType == 'comment') { $fieldArr[$v['COLUMN_COMMENT']] = $v['COLUMN_NAME']; } else { $fieldArr[$v['COLUMN_NAME']] = $v['COLUMN_NAME']; } } $PHPExcel = $PHPReader->load($filePath); //加载文件 $currentSheet = $PHPExcel->getSheet(0); //读取文件中的第一个工作表 $allColumn = $currentSheet->getHighestDataColumn(); //取得最大的列号 $allRow = $currentSheet->getHighestRow(); //取得一共有多少行 $maxColumnNumber = \PHPExcel_Cell::columnIndexFromString($allColumn); for ($currentRow = 1; $currentRow <= 1; $currentRow++) { for ($currentColumn = 0; $currentColumn < $maxColumnNumber; $currentColumn++) { $val = $currentSheet->getCellByColumnAndRow($currentColumn, $currentRow)->getValue(); $fields[] = $val; } } $insert = []; for ($currentRow = 2; $currentRow <= $allRow; $currentRow++) { $values = []; for ($currentColumn = 0; $currentColumn < $maxColumnNumber; $currentColumn++) { $val = $currentSheet->getCellByColumnAndRow($currentColumn, $currentRow)->getValue(); $values[] = is_null($val) ? '' : $val; } $row = []; $temp = array_combine($fields, $values); foreach ($temp as $k => $v) { if (isset($fieldArr[$k]) && $k !== '') { $row[$fieldArr[$k]] = $v; } } if ($row) { $insert[] = $row; } } if (!$insert) { $this->error(__('No rows were updated')); } try { $this->model->saveAll($insert); } catch (\think\exception\PDOException $exception) { $this->error($exception->getMessage()); } catch (\Exception $e) { $this->error($e->getMessage()); } $this->success(); } }