baokan/app/Http/Controllers/Admin/School.php

<?php namespace App\Http\Controllers\Admin;

use App\Http\Requests\Admin\School as Request;
use App\Models\School as Model;
use App\Models\City;

/**
 * banner管理
 *
 * @author    刘相欣
 *
 */
class School extends Auth{
	
	protected function _initialize(){
		parent::_initialize();
		$this->assign('breadcrumb1','学校管理');
		$this->assign('breadcrumb2','学校列表');
	}

    /**
     * 列表页
     *
     * */
    public function index(Model $Model){
        // 接受参数
        $name					= request('name','');
        $area					= request('area','');
        $status					= request('status');
        $startTime				= request('start_time','');
        // 查询条件
        $map 					= [];
        if( $name )			    $map[] = ['name','=',$name];
        if( $area )			    $map[] = ['area','=',$area];
        if( $startTime )		$map[] = ['insert_time','>=',Carbon::createFromFormat('Y-m-d',$startTime)->startOfDay()->getTimestamp()];
        if( $startTime )		$map[] = ['insert_time','<=',Carbon::createFromFormat('Y-m-d',$startTime)->endOfDay()->getTimestamp()];
        if( !is_null($status) )	$map[] = ['status','=',$status];
        // 查询数据
        $list					= $Model->query()->where($map)->orderByDesc('id')->paginate(config('page_num',10))->appends(request()->all());
        $areaList               = $Model->getAreaList();
        // 分配数据
        $this->assign('empty', '<tr><td colspan="20">~~暂无数据</td></tr>');
        $this->assign('areaList',$areaList);
        $this->assign('list',$list);
        // 加载模板
        return 					$this->fetch();
    }

    /**
     * 添加
     *
     * */
    public function add(Request $request,Model $Model){
        if( request()->isMethod('post') ){
            // 验证参数
            $request->scene('add')->validate();
            // 接收数据
            $data['name']			= request('name','');
            $data['area']			= request('area','');
            // 写入数据表
            $id						= $Model->add($data);
            // 如果操作失败
            if( !$id ) 				return json_send(['code'=>'error','msg'=>'新增失败']);
            // 记录行为
            $this->addAdminHistory(admin('uid'),$Model->getTable(),$id,1,[],$data);
            // 告知结果
            return					json_send(['code'=>'success','msg'=>'新增成功','action'=>'add']);
        }
        $areaList               = $Model->getAreaList();
        // 分配数据
        $this->assign('areaList',$areaList);
        $this->assign('crumbs','新增');
        // 加载模板
        return						$this->fetch();
    }

    /**
     * 修改
     *
     * */
    public function edit(Request $request,Model $Model){
        // 接收参数
        $id							= request('id',0);
        // 查询用户
        $oldData					= $Model->where(['id'=>$id])->first();
        // 修改
        if(request()->isMethod('post')){
            // 验证参数
            $request->scene('edit')->validate();
            // 接收数据
            $data['name']			= request('name','');
            $data['area']			= request('area','');
            // 写入数据表
            $result					= $Model->edit($id,$data);
            // 如果操作失败
            if( !$result ) 			return json_send(['code'=>'error','msg'=>'新增失败']);
            // 记录行为
            $this->addAdminHistory(admin('uid'),$Model->getTable(),$id,2,$oldData,$data);
            // 告知结果
            return					json_send(['code'=>'success','msg'=>'修改成功','action'=>'edit']);
        }
        $areaList               = $Model->getAreaList();
        // 错误告知
        if( !$oldData )				return $this->error('查无数据');
        // 分配数据
        $this->assign('areaList',$areaList);
        $this->assign('oldData',$oldData);
        $this->assign('crumbs','修改');
        // 加载模板
        return						$this->fetch();
    }

    /**
     * 修改状态
     *
     * */
    public function set_status(Request $request,Model $Model){
        // 验证参数
        $request->scene('set_status')->validate();
        // 设置状态
        $id				= request('id',0);
        $status			= request('status',0);
        // 查询用户
        $oldData		= $Model->where(['id'=>$id])->first();
        // 如果用户不存在
        if( !$oldData )	return json_send(['code'=>'error','msg'=>'用户不存在']);
        // 执行修改
        $result			= $Model->edit($id,['status'=>$status]);
        // 提示新增失败
        if( !$result )	return json_send(['code'=>'error','msg'=>'设置失败']);
        // 记录行为
        $this->addAdminHistory(admin('uid'),$Model->getTable(),$id,2,$oldData,['status'=>$status]);
        // 告知结果
        return 			json_send(['code'=>'success','msg'=>'设置成功','path'=>'']);
    }

}