很气愤的一件事，我刚刚写好的一篇博客，点击提交时，博客园的程序报错！白写了！现在大家看到这篇是减缩版，代码是可以使用的，只是有些解释型语言，我不想在重复一遍了，希望博客园的管理者好好管理，不要再出现类似问题了。

使用jersey发布上传图片服务需要依赖两个jar包：jersey-multiart.jar，mimepull.jar

前端html：

uploadImg: function(form){                    var myhostname = "http://" + window.location.hostname + ":"                    + window.location.port;                    var url = myhostname + "/TrackingSys/services/ConductControl/uploadImg";                                        form.ids = this.getStrIds();                    console.log(form);                    iframe(url, {                        form: form,                        //url: url,                        method: 'POST',                        handleAs: "html"                    }).then(lang.hitch(this, 'uploadSuccess'), lang.hitch(this, 'err'));                },                                uploadSuccess: function(res){                    var contentNode = res.childNodes[0];                    if (contentNode){                        var content = contentNode.textContent? contentNode.textContent : contentNode.innerText;                        var data = JSON.parse(content);                        console.log(data);                    }                },

@POST @Path("/uploadImg")    @Consumes(MediaType.MULTIPART_FORM_DATA)  // 消费注解必须是这个类型    @Produces({ MediaType.APPLICATION_JSON, MediaType.APPLICATION_XML })    public String uploadImg(@FormDataParam("file") InputStream uploadedStream,            @FormDataParam("ids") String ids, @FormDataParam("terminalid") String terminalid){            String[] checkIds = ids.split(",");        String result = dao.sendImgToTerminal(terminalid, uploadedStream, checkIds);        String re = "{\"result\":\"" + result + "\"}";        return re;    }

rpt = conn.prepareStatement(sql);        BufferedInputStream bs = new BufferedInputStream(picData);        ByteArrayOutputStream outputStream=new ByteArrayOutputStream();                byte[] bytes = new byte[1024];        int len=picData.read(bytes);        while (len != -1) {            outputStream.write(bytes, 0, len);            len=picData.read(bytes);        }        rpt.setBytes(1, outputStream.toByteArray());        //rpt.setBinaryStream(1, picData,picData.available() );        rpt.setInt(2, imageId);        rpt.executeUpdate();