think php 上下架修改+jq静态批量删除+ajax删除+全选

视图代码：

<!doctype html>

<html lang="en">

<head>

    <meta charset="UTF-8">

    <meta name="viewport"

          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">

    <meta http-equiv="X-UA-Compatible" content="ie=edge">

    <title>Document</title>

    <link rel="stylesheet" href="http://apps.bdimg.com/libs/bootstrap/3.3.0/css/bootstrap.min.css">

</head>

<body>

<form action="/homework/homework/index" method="get">

    <input type="text" name="name" placeholder="请根据姓名进行搜索">

    <input type="text" name="price" placeholder="请根据价格进行搜索">

    <input type="submit" value="立即搜索">

</form>

<input type="button" value="批量删除" onclick="allDel()">

<table class="table">

    <tr>

        <td><input type="checkbox" id="allChecked"></td>

        <td>商品名称</td>

        <td>商品图片</td>

        <td>商品分类</td>

        <td>状态</td>

        <td>商品库存</td>

        <td>本店售价</td>

        <td>操作</td>

    </tr>

    {foreach $data as $k=>$v}

    <tr id="del">

        <td><input type="checkbox"></td>

        <td>{$v.name}</td>

        <td><img src="{$v.img}" alt=""></td>

        <td>{$v.cate}</td>

        <td>

            {if $v.put==1}

            <span onclick="upper({$v.id})" class="upper{$v.id}" put="1">上架</span>

            {else}

            <span onclick="upper({$v.id})" class="upper{$v.id}" put="2">下架</span>

            {/if}

        </td>

        <td>{$v.reserve}</td>

        <td>{$v.price}</td>

        <td>

            <a href="{:url('homework/homework/edit',['id'=>$v.id])}">编辑</a>

            <a href="javascript:void(0)" onclick="del({$v.id})">删除</a>

        </td>

    </tr>

    {/foreach}

</table>

{$data->render()}

</body>

</html>

<script src="https://cdn.staticfile.org/jquery/1.10.2/jquery.min.js">

</script>

<script>

    function upper(id) {

//       1表示的上架 2 表示的下架

        var put = $('.upper'+id).attr('put');//1

        var text = $('.upper'+id).text();//上架

        //判断

        if (put == 1 ) {

            put = 2;

            text = '下架';

        } else {

            put = 1;

            text = '上架';

        }

        $.ajax({

            url: '/homework/homework/put',

            type: 'POST',

            data: {

                id: id,

                put: put,

            },

            dataType: 'JSON',

            success:function (res){

                console.log(res)

                if (res.code==200){

                    $('.upper'+id).text(text);

                    $('.upper'+id).attr('put',put)

                }

            }

        })

    }

    //批量删除

    function allDel() {

        if (confirm('确定要删除吗?')) {

//获取选中的多选框

            var checks = $(':checkbox:checked');

            $(checks).each(function (k, v) {

                $(v).parents('tr').remove();

            })

        }

    }

    //全选

    $("#allChecked").click(function () {

        $(":checkbox").each(function (k, v) {

            v['checked'] = true

        });

    })

    function del(id) {

        $.ajax({

            url: '/homework/homework/delete/id/' + id,

            type: 'GET',

            dataType: 'json',

            success: function (res) {

                if (res.code == 200) {

                    alert('删除成功');

                    $('#del').remove();

                }

            }

        })

    }

</script>

器代码：

<?php

namespace app\homework\controller;

use app\homework\model\HomeworkModel;

use think\Controller;

use think\Request;

class Homework extends Controller

{

    /**

     * 显示资源列表

     *

     * @return \think\Response

     */

    public function index()

    {

        //接受搜索关键字

        $name = input('name');

         $price=input('price');

        $data = HomeworkModel::listInfo($name,$price);

        if (!empty($name)){

            foreach ($data as $k=>$v){

                $v['name']=str_replace($name,"<font color='red'> $name</font>",$v['name']);

        }

        }

        if (!empty($price)){

            foreach ($data as $k=>$v){

                $v['price']=str_replace($price,"<font color='red'> $price</font>",$v['price']);

            }

        }

        $this->assign('data', $data);

        return view();

    }

    /**

     * 显示创建资源表单页.

     *

     * @return \think\Response

     */

    public function create()

    {

        //

        return view();

    }

    /**

     * 保存新建的资源

     *

     * @param \think\Request $request

     * @return \think\Response

     */

    public function save(Request $request)

    {

        //

        $params = $request->param();

        $file = $request->file('img');

        if ($file) {

            $info = $file->move(ROOT_PATH . 'public' . DS . 'uploads');

            if ($info) {

                // 成功上传后 获取上传信息

                // 输出 20160820/42a79759f284b767dfcb2a0197904287.jpg

                $filename = '/uploads/' . $info->getSaveName();

                $image = \think\Image::open('.' . $filename);

// 按照原图的比例生成一个最大为150*150的缩略图并保存为thumb.png

                $image->thumb(150, 150)->save('.' . $filename);

                $params['img'] = $filename;

            } else {

                // 上传失败获取错误信息

                echo $file->getError();

            }

        }

        $result = HomeworkModel::add($params);

        if (!$result) {

            $this->error('添加失败', '/homework/homework/save');

        }

        $this->success('添加成功', '/homework/homework/index');

    }

    /**

     * 显示指定的资源

     *

     * @param int $id

     * @return \think\Response

     */

    public function read($id)

    {

        //

    }

    /**

     * 显示编辑资源表单页.

     *

     * @param int $id

     * @return \think\Response

     */

    public function edit($id)

    {

        //

        $data = HomeworkModel::showOneInfo($id);

        $this->assign('data', $data);

        return view();

    }

    /**

     * 保存更新的资源

     *

     * @param \think\Request $request

     * @param int $id

     * @return \think\Response

     */

    public function update(Request $request, $id)

    {

        //

    }

    /**

     * 删除指定资源

     *

     * @param int $id

     * @return \think\Response

     */

    public function delete($id)

    {

        //

        $res = HomeworkModel::del($id);

        return json(['code' => 200, 'msg' => 'success', 'data' => $res]);

    }

    public function  put(Request $request){

        $post=request()->post();

       $updata=[

           'put'=>$post['put']

       ];

       $id=$post['id'];

       //修改数据

        $result=HomeworkModel::put($updata,$id);

        if ($result){

            return json(['code'=>200,'meg'=>'success','data'=>$updata]);

        }else{

            return json(['code'=>500,'msg'=>'error','data'=>'']);

        }

    }

}

模型代码：

<?php

namespace app\homework\model;

use think\Model;

class HomeworkModel extends Model

{

    //连接表名

    protected $table = 'goodsave';

//商品添加

    public static function add($params)

    {

        return self::create($params, true);

    }

//商品分页搜索

    public static function listInfo($name, $price)

    {

        $config = [

            'query' => ['name' => $name, 'price' => $price],

        ];

        $model = new self();

        if (isset($name)) {

            $model = $model->where('name', 'like', "%$name%");

        }

        if (isset($price)) {

            $model = $model->where('price', 'like', "%$price%");

        }

        $data = $model->paginate(2, false, $config);

        return $data;

    }

    //编辑

    public static function showOneInfo($id)

    {

        return self::find($id);

    }

    //删除

    public static function del($id)

    {

        return self::destroy($id);

    }

    //修改状态put

    public static function put($updata, $id)

    {

        return self::update($updata, ['id' => $id], true);

    }

}

巴特西

think php 上下架修改+jq静态批量删除+ajax删除+全选

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