我们刚才的控制器已经写好了，那么我们现在就来完成我们的模型，
首先我们在Model目录下创建一个CategoryModel.class.php 代码如下：
<?php
namespace Admin\Model;
use Think\Model;
class CategoryModel extends Model{
protected $_validate = array(
//array(验证字段1,验证规则,错误提示,[验证条件,附加规则,验证时间]),
array(‘cate_name‘,‘require‘,‘栏目中文名不能为空！‘,1,‘regex‘,3), //默认情况下用正则进行验证，
//这里的1是必须验证
//regex正则验证，定义的验证规则是一个正则表达式（默认）
//3全部情况下验证
array(‘cate_ename‘,‘require‘,‘栏目英文名不能为空！‘), //默认情况下用正则进行验证
);
}
然后我们回到我们的控制器CategoryController.class.php：
public function add(){
$cmod = D(‘Category‘);
if(IS_POST){
$data[‘cate_name‘] = I(‘cate_name‘);
$data[‘cate_ename‘] = I(‘cate_ename‘);
$data[‘cate_keywords‘] = I(‘cate_keywords‘);
$data[‘cate_desc‘] = I(‘cate_desc‘);
$data[‘cate_type‘] = I(‘cate_type‘);
$data[‘cate_pid‘] = I(‘cate_pid‘);
$data[‘cate_content‘] = I(‘cate_content‘);
if($_FILES[‘cate_pic‘][‘tmp_name‘]!=‘‘){
$upload = new \Think\Upload();// 实例化上传类
$upload->maxSize = 3145728 ;// 设置附件上传大小
$upload->exts = array(‘jpg‘, ‘gif‘, ‘png‘, ‘jpeg‘);// 设置附件上传类型
$upload->rootPath = ‘./‘; //这个一定要加否则很容易中招
$upload->savePath = ‘Public/Uploads/‘; // 设置附件上传目录
$info = $upload->uploadOne($_FILES[‘cate_pic‘]);
if($info){
//这里组装sql语句，让图片融入$data[‘pic‘]里面
$data[‘cate_pic‘] = $info[‘savepath‘].$info[‘savename‘];
}else{
$this->error($upload->getError());
}
}
//dump($_FILES);
if($cmod->create($data)){
if($cmod->add()){
$this->success(‘添加栏目成功‘,U(‘Category/lists‘));
}else{
$this ->error(‘添加栏目失败‘);
}
}else{
$this -> error($cmod->getError());
}
return;
}
$this -> display();
}
然后我们再来写我们的视图页面：
因为涉及到上传，所以我们表单需要用到 enctype="multipart/form-data"
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>后台管理</title>
<link rel="stylesheet" type="text/css" href="__PUBLIC__/Admin/css/common.css"/>
<link rel="stylesheet" type="text/css" href="__PUBLIC__/Admin/css/main.css"/>
<script type="text/javascript" src="__PUBLIC__/Admin/js/libs/modernizr.min.js"></script>
<script type="text/javascript" src="__PUBLIC__/Admin/js/jq18m.js"></script>
<script type="text/javascript" src="__PUBLIC__/Admin/js/hileft.js"></script>
<script type="text/javascript" charset="utf-8" src="__PUBLIC__/Ueditor/ueditor.config.js"></script>
<script type="text/javascript" charset="utf-8" src="__PUBLIC__/Ueditor/ueditor.all.min.js"></script>
<script type="text/javascript" charset="utf-8" src="__PUBLIC__/Ueditor/lang/zh-cn/zh-cn.js"></script>
</head>
<body>
<include file="Public/header" />
<div class="container clearfix">
<include file="Public/left" />
<!--/sidebar-->
<div class="main-wrap">
<div class="crumb-wrap">
<div class="crumb-list"><i class="icon-font"></i><a href="/jscss/admin/design/">首页</a><span class="crumb-step">></span><a class="crumb-name" href="/jscss/admin/design/">作品管理</a><span class="crumb-step">></span><span>新增作品</span></div>
</div>
<div class="result-wrap">
<div class="result-content">
<form action="" method="post" id="myform" name="myform" enctype="multipart/form-data">
<table class="insert-tab" width="100%">
<tbody>
<tr>
<th width="120"><i class="require-red">*</i>上级分类：</th>
<td>
<select name="cate_pid" id="catid" class="required">
<option value="">顶级分类</option>
</select>
</td>
</tr>
<tr>
<th><i class="require-red">*</i>栏目中文名：</th>
<td>
<input class="common-text required" id="title" name="cate_name" size="50" value="" type="text">
</td>
</tr>
<tr>
<th><i class="require-red">*</i>栏目英文名：</th>
<td><input class="common-text" name="cate_ename" size="50" value="admin" type="text"></td>
</tr>
<tr>
<th>栏目关键词：</th>
<td><input class="common-text" name="cate_keywords" size="50" value="admin" type="text"></td>
</tr>
<tr>
<th>栏目图片：</th>
<td><input name="cate_pic" id="" type="file"><!--<input type="submit" onclick="submitForm(‘/jscss/admin/design/upload‘)" value="上传图片"/>--></td>
</tr>
<tr>
<th>栏目描述：</th>
<td>
<textarea name="cate_desc" style="margin: 0px; width: 609px; height: 157px;"></textarea>
</td>
</tr>
<tr>
<th>栏目类型：</th>
<td>
封面栏目：<input type="checkbox" name="cate_type" value="0"> <br />
列表栏目：<input type="checkbox" name="cate_type" value="1"> <br />
产品栏目：<input type="checkbox" name="cate_type" value="2">
</td>
</tr>
<tr>
<th>栏目内容：</th>
<td>
<textarea id="content" name="cate_content"></textarea>
</td>
</tr>
<tr>
<th></th>
<td>
<input class="btn btn-primary btn6 mr10" value="提交" type="submit">
<input class="btn btn6" onclick="history.go(-1)" value="返回" type="button">
</td>
</tr>
</tbody></table>
</form>
</div>
</div>
</div>
<!--/main-->
</div>
<script type="text/javascript">
UE.getEditor(‘content‘,{initialFrameWidth:890,initialFrameHeight:550});
//initialFrameWidth: null 这样就是他自动设置大小
</script>
<style type="text/css">
#edui2 div{
height:25px;
}
</style>
</body>
</html>
这样我们即可测试成功
时间： 2024-08-03 10:47:11