发表于： 2018-03-27 23:43:19

今日完成：

1. jdbc插入获取自增id

2. reader和inputStream

java.io下面有两个抽象类：InputStream和Reader
InputStream是表示字节输入流的所有类的超类
Reader是用于读取字符流的抽象类
InputStream提供的是字节流的读取，而非文本读取，这是和ReatStreamder类的根本区别。
即用Reader读取出来的是char数组或者String ，使用InputStream读取出来的是byte数组。

3. 注册认证荣联，SendCloud和金山云账号并通过认证

4. 学习荣联发送短信验证码的机制和Demo，使用荣联平台进行配置

验证流程：

源码通过使用传入的参数：官网上的开发者账号和应用信息，构造一个https请求：

public HashMap<String, Object> QuerySMSTemplate(String templateId) {
   HashMap<String, Object> validate = accountValidate();
   if (validate != null)
      return validate;

   CcopHttpClient chc = new CcopHttpClient();
   DefaultHttpClient httpclient = null;
   try {
      httpclient = chc.registerSSL(SERVER_IP, "TLS",
            Integer.parseInt(SERVER_PORT), "https");
   } catch (Exception e1) {
      e1.printStackTrace();
      LoggerUtil.error(e1.getMessage());
      throw new RuntimeException("初始化httpclient异常" + e1.getMessage());
   }
String result = "";
   try {
      HttpPost httppost = (HttpPost) getHttpRequestBase(1,
            Query_SMSTemplate);
      String requsetbody = "";

      if (BODY_TYPE == BodyType.Type_JSON) {
         JsonObject json = new JsonObject();
         json.addProperty("appId", App_ID);
         json.addProperty("templateId", templateId);
         requsetbody = json.toString();
      } else {
         requsetbody = "<?xml version='1.0' encoding='utf-8'?><Request>"
               + "<appId>" + App_ID + "</appId>" + "<templateId>"
               + templateId + "</templateId>" + "</Request>";
      }
      LoggerUtil.info("QuerySMSTemplate Request body = " + requsetbody);
      //打印包体
      System.out.println("请求的包体："+requsetbody);
      BasicHttpEntity requestBody = new BasicHttpEntity();
      requestBody.setContent(new ByteArrayInputStream(requsetbody
            .getBytes("UTF-8")));
      requestBody.setContentLength(requsetbody.getBytes("UTF-8").length);
      httppost.setEntity(requestBody);

     HttpResponse response = httpclient.execute(httppost);

      //获取响应码

      status = response.getStatusLine().getStatusCode();

      System.out.println("Https请求返回状态码："+status);

      HttpEntity entity = response.getEntity();

可以概括为执行下面两行代码：构造http请求体，使用https发送，并通过response接收返回的数据

HttpResponse response = httpclient.execute(httppost);

//获取响应码

status = response.getStatusLine().getStatusCode();

通过返回的数据判断短信发送状态：

if("000000".equals(result.get("statusCode"))){
   //正常返回输出data包体信息（map）
   HashMap<String,Object> data = (HashMap<String, Object>) result.get("data");
   Set<String> keySet = data.keySet();
   for(String key:keySet){
      Object object = data.get(key);
      System.out.println(key +" = "+object);
   }