httpclient请求传参xml，添加后数据乱码

使用的httpclient，传参需要传xml，刚开始调用返回正常，但是客户系统上显式的是乱码，然后查阅资料，经过领导点播最终解决。

刚开始使用的soap UI测试将请求头修改为text/xml；charset=GBK测试成功，也不是乱码，客户系统正常

然后修改代码：

将自己的header设置为：

header.put("Content-type", "text/xml;charset=GBK");

    /**
     * 提交安全问题
     *
     * @return
     */
    public static String SubmitAQWT(String xml) {
        String url = "http://10.128.30.50/ssmiswebservice/ssmiswebservice.asmx";
        Map<String, String> header = new HashMap<String, String>();
        header.put("Content-type", "text/xml;charset=GBK");
        String result = "";
        try {
            LOG.info("================开始向路局同步数据=======================");
            result = doPost(url, header, xml);
            LOG.info("结果：", result);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }

发现还是乱码，百思不得其解，然后又改了请求体 编码 StringEntity entity = new StringEntity(body, "GBK");然后成功了。虽然成功了但是我还是有点伤心，那么简单的问题搞了那么久才搞出来，感觉对不起自己的生命。

   public static String doPost(String url, Map<String, String> header, String body) throws Exception {
        HttpClient httpClient = null;
        HttpPost httpPost = null;
        String result = null;
        httpClient = HttpClients.createDefault();
        httpPost = new HttpPost(url);

        //设置header
        Iterator<Map.Entry<String, String>> iteratorHeader = header.entrySet().iterator();
        while (iteratorHeader.hasNext()) {
            Map.Entry<String, String> elem = iteratorHeader.next();
            httpPost.setHeader(elem.getKey(), elem.getValue());
        }

        //设置body
        if (body != null) {
            StringEntity entity = new StringEntity(body, "GBK");
            httpPost.setEntity(entity);
        }

        HttpResponse response = httpClient.execute(httpPost);
        if (response != null) {
            HttpEntity resEntity = response.getEntity();
            if (resEntity != null) {
                result = EntityUtils.toString(resEntity, "UTF-8");
            }
        }
        return result;
    }

作为一个初级程序员发现自己的水平还是不够啊，好伤心。有时间补补编码的知识+httpclient