夺命雷公狗ThinkPHP项目之----企业网站12之文章添加的实现
我们现在就开始写文章添加了，居然是添加当然布列外，我们还是要先讲模版搞定再说被：
<!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><i class="require-red">*</i>文章标题</th> <td> <input class="common-text required" id="title" name="ar_title" size="50" value="" type="text"> </td> </tr> <tr> <th><i class="require-red">*</i>文章作者</th> <td><input class="common-text" name="ar_author" size="50" value="admin" type="text"></td> </tr> <tr> <th>文章压缩图</th> <td><input name="ar_pic" id="" type="file"><!--<input type="submit" onclick="submitForm('/jscss/admin/design/upload')" value="上传图片"/>--></td> </tr> <tr> <th width="120"><i class="require-red">*</i>上级分类：</th> <td> <select name="ar_cateid" id="catid" class="required"> <option value="" >请选择</option> <volist name="cate" id="vo"> <option value="{$vo['cate_id']}">{$vo['level']|str_repeat=" ",###} {$vo['cate_name']}</option> </volist> </select> </td> </tr> <tr> <th>是否推荐:</th> <td> 已推荐：<input type="checkbox" name="ar_rem" value="0" /> <br /> 未推荐：<input type="checkbox" name="ar_rem" value="1" /> </td> </tr> <tr> <th>文章内容：</th> <td> <textarea id="content" name="ar_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>
这里涉及到百度编辑器的引入了噢，嘻嘻。。。
然后直接开始写控制器了：
public function add(){ $cate = D('Category')->catTree(); $this -> assign('cate',$cate); if(IS_POST){ $data['ar_title'] = I('ar_title'); $data['ar_author'] = I('ar_author'); $data['ar_rem'] = I('ar_rem'); $data['ar_content'] = I('ar_content'); $data['ar_cateid'] = I('ar_cateid'); $data['ar_time'] = time(); if($_FILES['ar_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['ar_pic']); if($info){ //这里组装sql语句，让图片融入$data['pic']里面 $data['ar_pic'] = $info['savepath'].$info['savename']; }else{ $this->error($upload->getError()); } } $amod = D("Article"); if($amod->create($data)){ if($amod->add()){ $this->success('添加文章成功',U('Article/lists')); }else{ $this ->error('添加文章失败'); } }else{ $this -> error($amod->getError()); } return; } $this -> display(); }
因为我们涉及到Model层，所以我们在控制器里用了大 D 方法，model层代码如下所示：
<?php namespace Admin\Model; use Think\Model; class ArticleModel 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('ar_title','require','文章标题不能为空！',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('ar_author','require','文章作者不能为空！'), array('ar_cateid','require','所属栏目不能为空！'), array('ar_content','require','文章内容不能为空！'), //默认情况下用正则进行验证 ); }
我们即可实现文章的添加了。。。。
