PHP开发PHP实战

Laravel框架实战项目Blog

2016-07-14  本文已影响565人  JoyceZhao

文章分类

</script>
* 在`Category.php`模型文件中修改获取分类列表数据的方法（按照排序的升序进行获取数据），具体代码如下objc
/*
* 获取分类列表数据
*/
public function tree()
{
$categorys = $this->orderBy('cate_order','asc')->get();
return $this->getTree($categorys,'cate_name','cate_id','cate_pid');
}
```

<select name="cate_pid">
    <option value="0">==顶级分类==</option>
    @foreach($data as $d)
        <option value="{{$d->cate_id}}"
                @if($d->cate_id==$field->cate_pid) selected @endif
        >{{$d->cate_name}}</option>
    @endforeach
</select>

* 修改`category`下的`index.blade.php`中的修改选项的链接为`<a href="{{url('admin/category/'.$v->cate_id.'/edit')}}">修改</a>`

文章

// alert(data);
}
});
});
</script>
<style>
.uploadify{display:inline-block;}
.uploadify-button{border:none; border-radius:5px; margin-top:8px;}
table.add_tab tr td span.uploadify-button-text{color: #FFF; margin:0;}
</style>
</td>
</tr>
<tr>
<th></th>
<td>
<img alt="" id="art_thumb_img" style="max-width: 350px; max-height:100px;" src="/blog/{{$field->art_thumb}}">
</td>
</tr>
<tr>
<th>关键词：</th>
<td>
<input type="text" class="lg" name="art_tag" value="{{$field->art_tag}}">
</td>
</tr>
<tr>
<th>描述：</th>
<td>
<textarea name="art_description">{{$field->art_description}}</textarea>
</td>
</tr>

        <tr>
            <th>文章内容：</th>
            <td>
                <script type="text/javascript" charset="utf-8" src="{{asset('resources/org/ueditor/ueditor.config.js')}}"></script>
                <script type="text/javascript" charset="utf-8" src="{{asset('resources/org/ueditor/ueditor.all.min.js')}}"> </script>
                <script type="text/javascript" charset="utf-8" src="{{asset('resources/org/ueditor/lang/zh-cn/zh-cn.js')}}"></script>
                <script id="editor" name="art_content" type="text/plain" style="width:860px;height:500px;">{!! $field->art_content !!}</script>
                <script type="text/javascript">
                    var ue = UE.getEditor('editor');
                </script>
                <style>
                    .edui-default{line-height: 28px;}
                    div.edui-combox-body,div.edui-button-body,div.edui-splitbutton-body
                    {overflow: hidden; height:20px;}
                    div.edui-box{overflow: hidden; height:22px;}
                </style>
            </td>
        </tr>

        <tr>
            <th></th>
            <td>
                <input type="submit" value="提交">
                <input type="button" class="back" onclick="history.go(-1)" value="返回">
            </td>
        </tr>
        </tbody>
    </table>
</form>
```
* 将视图模板`article`下的`index.blade.php`中修改的链接改为`<a href="{{url('admin/article/'.$v->art_id.'/edit')}}">修改</a>`
* 在`ArticleController.php`文章控制器中添加编辑文章列表的方法`update`，具体代码如下
```objc
//put.admin/article/{article}    更新文章
public function update($art_id)
{
    $input = Input::except('_token','_method');
    $re = Article::where('art_id',$art_id)->update($input);
    if($re){
        return redirect('admin/article');
    }else{
        return back()->with('errors','文章更新失败，请稍后重试！');
    }
}
```

// layer.msg('的确很重要', {icon: 1});
}, function(){

        });
    }
</script>
```
* 将视图模板`article`下的`index.blade.php`中删除的链接改为`<a href="javascript:;" onclick="delArt({{$v->art_id}})">删除</a>`
* 修改视图模板`style`下的`index.blade.php`中左侧列表，具体代码如下
```objc
<ul class="sub_menu">
    <li><a href="{{url('admin/category/create')}}" target="main"><i class="fa fa-fw fa-plus-square"></i>添加分类</a></li>
    <li><a href="{{url('admin/category')}}" target="main"><i class="fa fa-fw fa-list-ul"></i>分类列表</a></li>
    <li><a href="{{url('admin/article/create')}}" target="main"><i class="fa fa-fw fa-plus-square"></i>添加文章</a></li>
    <li><a href="{{url('admin/article')}}" target="main"><i class="fa fa-fw fa-list-ul"></i>文章列表</a></li>
</ul>
```

友情链接模块

// layer.msg('的确很重要', {icon: 1});
}, function(){

        });
    }
```

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