think php 上下架修改+jq静态批量删除+ajax删除+全选

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mob604756f33d49 2021-08-25 20:01:00

文章标签 json 搜索上传 html jquery 文章分类 代码人生

think php 上下架修改+jq静态批量删除+ajax删除+全选_json

think php 上下架修改+jq静态批量删除+ajax删除+全选_搜索_02

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);
    }


}