淘淘商城16_后台内容管理系统03_内容管理

1. 前台页面 content-add.jsp

<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
<link href="/js/kindeditor-4.1.10/themes/default/default.css" type="text/css" rel="stylesheet">
<script type="text/javascript" charset="utf-8" src="/js/kindeditor-4.1.10/kindeditor-all-min.js"></script>
<script type="text/javascript" charset="utf-8" src="/js/kindeditor-4.1.10/lang/zh_CN.js"></script>
<div style="padding:10px 10px 10px 10px">
	<form id="contentAddForm" class="itemForm" method="post">
		<input type="hidden" name="categoryId"/>
	    <table cellpadding="5">
	        <tr>
	            <td>内容标题:</td>
	            <td><input class="easyui-textbox" type="text" name="title" data-options="required:true" style="width: 280px;"></input></td>
	        </tr>
	        <tr>
	            <td>内容子标题:</td>
	            <td><input class="easyui-textbox" type="text" name="subTitle" style="width: 280px;"></input></td>
	        </tr>
	        <tr>
	            <td>内容描述:</td>
	            <td><input class="easyui-textbox" name="titleDesc" data-options="multiline:true,validType:'length[0,150]'" style="height:60px;width: 280px;"></input>
	            </td>
	        </tr>
	         <tr>
	            <td>URL:</td>
	            <td><input class="easyui-textbox" type="text" name="url" style="width: 280px;"></input></td>
	        </tr>
	        <tr>
	            <td>图片:</td>
	            <td>
	                <input type="hidden" name="pic" />
	                <a href="javascript:void(0)" class="easyui-linkbutton onePicUpload">图片上传</a>
	            </td>
	        </tr>
	        <tr>
	            <td>图片2:</td>
	            <td>
	            	<input type="hidden" name="pic2" />
	            	<a href="javascript:void(0)" class="easyui-linkbutton onePicUpload">图片上传</a>
	            </td>
	        </tr>
	        <tr>
	            <td>内容:</td>
	            <td>
	                <textarea style="width:800px;height:300px;visibility:hidden;" name="content"></textarea>
	            </td>
	        </tr>
	    </table>
	</form>
	<div style="padding:5px">
	    <a href="javascript:void(0)" class="easyui-linkbutton" onclick="contentAddPage.submitForm()">提交</a>
	    <a href="javascript:void(0)" class="easyui-linkbutton" onclick="contentAddPage.clearForm()">重置</a>
	</div>
</div>
<script type="text/javascript">
	var contentAddEditor ;
	$(function(){
		contentAddEditor = TT.createEditor("#contentAddForm [name=content]");
		TT.initOnePicUpload();
		$("#contentAddForm [name=categoryId]").val($("#contentCategoryTree").tree("getSelected").id);
	});
	
	var contentAddPage  = {
			submitForm : function (){
				if(!$('#contentAddForm').form('validate')){
					$.messager.alert('提示','表单还未填写完成!');
					return ;
				}
				contentAddEditor.sync();
				
				$.post("/content/save",$("#contentAddForm").serialize(), function(data){
					if(data.status == 200){
						$.messager.alert('提示','新增内容成功!');
    					$("#contentList").datagrid("reload");
    					TT.closeCurrentWindow();
					}
				});
			},
			clearForm : function(){
				$('#contentAddForm').form('reset');
				contentAddEditor.html('');
			}
	};
</script>

2. service

package com.taotao.service;

import com.taotao.pojo.TbContent;
import com.taotao.utils.TaotaoResult;

public interface ContentService {
	//后台内容的添加,从前台页面可以看出返回的是TaotaoResult
	public TaotaoResult saveContent(TbContent tbContent);
}

3. serviceImpl

package com.taotao.service;

import java.util.Date;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import com.taotao.mapper.ContentMapper;
import com.taotao.pojo.TbContent;
import com.taotao.utils.TaotaoResult;

@Service
public class ContentServiceImpl implements ContentService {

	@Autowired
	private ContentMapper contentMapper;
	
	/**
	 * 后台内容的添加
	 */
	@Override
	public TaotaoResult saveContent(TbContent tbContent) {
		//将前台页面没有展示的数据补全
		tbContent.setCreated(new Date());
		tbContent.setUpdated(new Date());
		
		contentMapper.saveContent(tbContent);
		return TaotaoResult.ok();
	}

}

4. controller

package com.taotao.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

import com.taotao.pojo.TbContent;
import com.taotao.service.ContentService;
import com.taotao.utils.TaotaoResult;

@Controller
public class ContentController {
	@Autowired
	private ContentService contentService;
	
	/**
	 * 添加后台内容信息
	 * @param tbContent
	 * 参数信息TbContent是因为实体类跟页面保持一致
	 * @return
	 */
	@RequestMapping("/content/save")
	@ResponseBody
	public TaotaoResult saveContent(TbContent tbContent){
		return contentService.saveContent(tbContent);
	}
}