android-HttpClient上传信息（包括图片）到服务端

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我是靠谱客的博主高挑帆布鞋，最近开发中收集的这篇文章主要介绍android-HttpClient上传信息（包括图片）到服务端，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

需要下载apache公司下的HttpComponents项目下的HTTPCLIENT

----------地址为http://hc.apache.org/downloads.cgi

主要是用到了httpmime-4.1.2.jar包

android客户端：

以下是请求action的jsp表单（测试用）

（

<s:textfield label="菜式名称" name="foodname"></s:textfield><br/>

<s:select name="foodstyle" list="list" label="菜式类别" listKey="Itemid" listValue="itemname" > </s:select><br/>

       <s:textfield label="菜式价格" name="price"></s:textfield><br/>

       <s:file label="菜式图片" name="foodimg"></s:file><br/>

       <s:textarea label="菜式标签" name="foodtab" cols="20" cssStyle=""></s:textarea><br/>

       <s:textfield label="菜式状态" name="state"></s:textfield><br/>

       <s:submit value="添加"/>
       </div>
   </form>

模拟构造上面的请求表单：

private String url="http://192.168.2.189:8080/MyOrderMeal/AddFoodStyle";

   HttpClient httpclient= new DefaultHttpClient();
   HttpPost httpPost= new HttpPost(url);
   MultipartEntity mulentity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);
       mulentity.addPart("foodname", new StringBody(foodname.getText().toString().trim()));
       mulentity.addPart("foodstyle", new StringBody(foodstyle.getText().toString().trim()));
       mulentity.addPart("price", new StringBody(foodprice.getText().toString().trim()));

   //添加图片表单数据
       FileBody filebody = new FileBody(this.image);
       mulentity.addPart("foodimg",filebody );
       mulentity.addPart("foodtab", new StringBody(foodtab.getText().toString().trim()));
       mulentity.addPart("state", new StringBody("1"));
       httpPost.setEntity(mulentity);
        HttpResponse response =   httpclient.execute(httpPost);

        if(response.getStatusLine().getStatusCode()==HttpStatus.SC_OK)
        {
           makeToase("上传成功",true);
           if(this.image.exists())
           this.image.delete();
        }
        else
        {
           makeToase("上传失败",true);
        }

）

服务端：action的配置

     <action name="AddFoodStyle" class="com.ordermeal.xiao.action.AddFoodStyle">
    <result name="success" type="redirect">/ShowAddFoodStyle</result>
   </action>

    action的编写

public class AddFoodStyle extends ActionSupport{
   /**
   *
   */
   private static final long serialVersionUID = -8380963167787044860L;

   private String foodname;
   private Integer foodstyle;
   private Double price;



   //接收上传文件

   private File foodimg;
   private String foodimgFileName;
   private String foodimgContentType;

   private String foodtab;

   private Integer state;

、、、、省略get set方法

@Override
   public String execute() throws Exception {

       FoodStyleDao fsd = DaoFactory.getFoodStyleDao();
       FoodStyle foodstyleob= new FoodStyle();
       foodstyleob.setFoodname(foodname);
       foodstyleob.setMystyletype(foodstyle);
       foodstyleob.setFoodprice(price);
       foodstyleob.setImageurl(foodimgFileName);
       foodstyleob.setFoodtab(foodtab);
       foodstyleob.setFdstystate(state);
       fsd.addFoodStyle(foodstyleob);

       String path= ServletActionContext.getServletContext().getRealPath("/");

       //保存上传文件

     FileUtil.copyFile(foodimg, path+"/images/"+foodimgFileName);

     return SUCCESS;

   }