商品分类的修改登陆

商品分类的修改

商品分类的修改

商品分类的修改和会员的修改其实原理相同。

CateController.class.php

  public function edit(){
        $cate=D('cate');
        if (IS_POST) {
            if($cate->create()){
                if ($cate->save()!== false) {
                    $this->success('修改商品分类成功',U('index'));
                }else{
                    $this->error('修改商品分类失败!');
                }
            }else{
                $this->error($cate->getError());
            }
            return;
        }
        $cates=$cate->find(I('id'));
        $cateres=$cate->catetree();
        $this->assign('cateres',$cateres);
        $this->assign('cates',$cates);
        $this->display();
    }

接受参数后,进行验证。

$cates=$cate->find(I('id'));
$cateres=$cate->catetree();
$this->assign('cateres',$cateres);

获取发送过来的id,然后生成分类树。QQ截图20170624105405.png

分配数据到模版

<!DOCTYPE html>
<html><head>
	    <meta charset="utf-8">
    <title>PHP中文网</title>

    <meta name="description" content="Dashboard">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <!--Basic Styles-->
    <link href="__PUBLIC__/style/bootstrap.css" rel="stylesheet">
    <link href="__PUBLIC__/style/font-awesome.css" rel="stylesheet">
    <link href="__PUBLIC__/style/weather-icons.css" rel="stylesheet">

    <!--Beyond styles-->
    <link id="beyond-link" href="__PUBLIC__/style/beyond.css" rel="stylesheet" type="text/css">
    <link href="__PUBLIC__/style/demo.css" rel="stylesheet">
    <link href="__PUBLIC__/style/typicons.css" rel="stylesheet">
    <link href="__PUBLIC__/style/animate.css" rel="stylesheet">

</head>
<body>
	<!-- 头部 -->
	 <include file="Common/header" />

	<!-- /头部 -->

	<div class="main-container container-fluid">
		<div class="page-container">
			            <!-- Page Sidebar -->
             <include file="Common/left" />
            <!-- /Page Sidebar -->
            <!-- Page Content -->
            <div class="page-content">
                <!-- Page Breadcrumb -->
                <div class="page-breadcrumbs">
                    <ul class="breadcrumb">
                                        <li>
                        <a href="#">系统</a>
                    </li>
                                        <li>
                        <a href="#">用户管理</a>
                    </li>
                                        <li class="active">修改商品分类</li>
                                        </ul>
                </div>
                <!-- /Page Breadcrumb -->

                <!-- Page Body -->
                <div class="page-body">

<div class="row">
    <div class="col-lg-12 col-sm-12 col-xs-12">
        <div class="widget">
            <div class="widget-header bordered-bottom bordered-blue">
                <span class="widget-caption">修改商品分类</span>
            </div>
            <div class="widget-body">
                <div id="horizontal-form">
                    <form class="form-horizontal" role="form" action="" method="post">
                       <input type="hidden" name="id" value="{$cates.id}">
                        <div class="form-group">
                            <label for="username" class="col-sm-2 control-label no-padding-right">分类名称</label>
                            <div class="col-sm-6">
                                <input class="form-control" id="catename" value="{$cates.catename}"  name="catename" type="text">
                            </div>
                            <p class="help-block col-sm-4 red">* 必填</p>
                        </div>

                        <div class="form-group">
                            <label for="group_id" class="col-sm-2 control-label no-padding-right">上级分类</label>
                            <div class="col-sm-6">
                                <select name="pid" style="width: 100%;">
                                    <option  value="0">顶级分类</option>
                                    <volist id="vo" name="cateres">
                                      <option <if condition="$cates['pid'] eq $vo['id']">selected = "selected"</if>  value="{$vo.id}"><if condition="$vo['pid'] neq 0">|</if>
                                      <?php echo str_repeat('-',$vo['level']*8); ?>{$vo.catename}</option>
                                    </volist>
                               </select>
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="col-sm-offset-2 col-sm-10">
                                <button type="submit" class="btn btn-default">保存信息</button>
                            </div>
                        </div>
                    </form>
                </div>
            </div>
        </div>
    </div>
</div>

                </div>
                <!-- /Page Body -->
            </div>
            <!-- /Page Content -->
		</div>
	</div>

	    <!--Basic Scripts-->
    <script src="__PUBLIC__/style/jquery_002.js"></script>
    <script src="__PUBLIC__/style/bootstrap.js"></script>
    <script src="__PUBLIC__/style/jquery.js"></script>
    <!--Beyond Scripts-->
    <script src="__PUBLIC__/style/beyond.js"></script>



</body></html>


QQ截图20170624142740.png

QQ截图20170624142752.png

QQ截图20170624142759.png

编辑界面就完成了

下一节
public function edit(){ $cate=D('cate'); if (IS_POST) { if($cate->create()){ if ($cate->save()!== false) { $this->success('修改商品分类成功',U('Cate/index')); }else{ $this->error('修改商品分类失败!'); } }else{ $this->error($cate->getError()); } return; } $cates=$cate->find(I('id')); $cateres=$cate->catetree(); $this->assign('cateres',$cateres); $this->assign('cates',$cates); $this->display(); }
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