Java Demo

import org.apache.http.util.EntityUtils;
import java.io.IOException;
import org.apache.http.HttpResponse;
import org.apache.http.entity.mime.HttpMultipartMode;
import org.apache.http.entity.mime.MultipartEntity;
import java.io.File;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.mime.content.FileBody;
import org.apache.http.impl.client.DefaultHttpClient;

/*
{
    "retCode":0,
    "tid":1035162
    "files":
    [
        {
            "fileSize":71007,
            "height":480,
            "rid":1510777,
            "width":320,
            "fileName":"1035162_1303205757907.jpg",
            "audit":"New",
            "orgFileName":"m.jpg",
            "isorg":1,
            "url":"http://test745.pcauto.com.cn:9192/upcfiles/yidong/1104/19/c0/1035162_1303205757907.jpg"
        }
    ],
}

*/

/*
状态码                                 值     备注
==========================================================
UPC_OK                                 0;         成功
UPC_NO_TRANSACTION_SPECIFIED         1;         事务编码未指定
UPC_SPECIFIED_TRANSACTION_NOT_FOUND     2;         事务编码不存在
UPC_CREATE_TRANSACTION_FAILED         3;         创建事务失败
UPC_INVALID_PARAMETERS                 4;         非法的参数
UPC_UPLOAD_FAILED                     5;         上传失败
UPC_PROCESS_FAILED                     6;         处理失败
UPC_TRANSACTION_CLOSED                 7;         事务已关闭
UPC_DEL_TRANSACTION_FAILED             8;         删除事务失败
UPC_DEL_RESOURCE_FAILED                 9;         资源删除失败
UPC_NO_RESOURCE_SPECIFIED             10;         未指定资源
UPC_UPDATE_RESOURCE_FAILED             11;         资源更新失败
UPC_USER_NOT_LOGON                     12;         用户未登录
UPC_INVALID_STATE                     13;         非法的状态
UPC_SIZE_LIMITED_EXCEED                 14;         文件大小超出规定
UPC_NO_APPLICATION_SPECIFIED         15;         未指定应用编码
UPC_COMMIT_FAILED                     16;    
UPC_SPECIFIED_APPLICATION_NOT_FOUND     17;    
UPC_INVALID_COMMAND                     18;    
UPC_INVALID_USER                     19;    
UPC_ERROR_OTHERS                     100;     未知错误
*/

class TestUpload {

    public static void main(String[] args) {

        testUpload();
       
    }
   

    public static void testUpload() throws IOException {
        DefaultHttpClient hc = new DefaultHttpClient();

        // http://upc.pcauto.com.cn/upload_quick.jsp 正式环境使用
        HttpPost post =
                new HttpPost(
                "http://test745.pconline.com.cn:9192/uploadcenter/upload_quick.jsp?application=yidong");

        MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE);

        reqEntity.addPart(
                "file",     // 上传form的input标签名称
                new FileBody(new File("C:\\data\\path0\\m.jpg")));

        // 测试登录Cookie，正式环境不需要用，
        // 测试环境获得cookie方法：http://test232.pconline.com.cn:7003/passport2/ 测试环境登录:ddd/123456
        post.setHeader("Cookie", "common_session_id1=1E206769DF2AC93174ACCA2C04D86B60B43FD0351F1331A8");

        post.setEntity(reqEntity);

        HttpResponse response = hc.execute(post);

        System.out.println(response.getStatusLine());

        System.out.println(EntityUtils.toString(response.getEntity()));

/*
{
    "retCode":0,
    "tid":1035162
    "files":
    [
        {
            "fileSize":71007,
            "height":480,
            "rid":1510777,
            "width":320,
            "fileName":"1035162_1303205757907.jpg",
            "audit":"New",
            "orgFileName":"m.jpg",
            "isorg":1,
            "url":"http://test745.pcauto.com.cn:9192/upcfiles/yidong/1104/19/c0/1035162_1303205757907.jpg"
        }
    ],
}

*/

        post.abort();

    }

}