java短信验证码获取次数限制实例

java;">//主要js方法：//获取手机验证码：function getRegCode() {    if($.trim($('#inputCaptcha').val()) == ''){       $('#imgRs').html("图形验证码不能为空");       $('#inputCaptcha').select();       return;     }        if (!isPhoneNum($('#phoneRe').val())) {      document.getElementById('phoneReInfo').innerHTML = '<font color="red">请填写有效的11位手机号码</font>';    } else {      document.getElementById('phoneReInfo').innerHTML = '注册后用手机号码进行登录';          $.ajax({        url : "${path}/account/checkMob",        type : "POST",        data : "account.ACCMOB=" + $('#phoneRe').val(),        contentType : "application/x-www-form-urlencoded;charset=utf-8",        async : false,        success : function(data) {          res = data;          if (data == 1) {            document.getElementById('phoneReInfo').innerHTML = '<font color="red">该手机号已被注册</font>';            refreshYzm();          } else {            document.getElementById('phoneReInfo').innerHTML = '<font color="green">该手机号可用</font>';            $.ajax({              url : "${path}/account/reAimcodeGetVeCode",              type : "POST",              data : "account.ACCMOB="                  + $('#phoneRe').val()                  + "&fromSource=4&smsCount="+$('#smsCount').val()                  +"&searchName="+$.trim($('#inputCaptcha').val()),              contentType : "application/x-www-form-urlencoded;charset=utf-8",              async : false,              success : function(data) {                myArray = data.split("&");                if (myArray[0] == '发送成功!') {                  canCaptcha = true;                  document.getElementById('phoneReInfo').innerHTML = '<font color="green">验证码已发送，请注意查收！</font>                  accountFID = myArray[1];                  }else if(data == '限制申请'){                  document.getElementById('phoneReInfo').innerHTML = '<font color="red">一个手机号码一天最多只能申请3次！</font>';                  refreshYzm();                }else if(data == '验证码错误'){                  document.getElementById('phoneReInfo').innerHTML = '<font color="red">验证码错误！</font>';                  refreshYzm();                }              },              error : function() {                alert('异常,内部验证出错！'+data);              }            });          }        },              error : function() {              alert('异常，验证出错！');            }          });    }    var smsCount=parseInt($('#smsCount').val());    smsCount=smsCount<3?smsCount+1:3;    $('#smsCount').val(smsCount);  }

// 注册新用户// account 为用户类  @Action(value = "reAimcodeGetVeCode")  public void reAimcodeGetVeCode() {    PrintWriter out;    String result = "验证码申请失败！请重试！";    try {      smsUnit = new SmsUnit(ConfUtil.getProperty("sys_sms_server"));      if (null != account.getACCMOB() && !account.getACCMOB().equals("")) {        account.setACCSTATUS(new BigDecimal(1));//设置使用状态:未用        String verifyCode = String            .valueOf(new Random().nextInt(899999) + 100000);//生成短信验证码        account.setFSECURITYCODE(verifyCode);        account.setACCCREATEDATE(new Date());                Calendar c = Calendar.getInstance();        c.add(Calendar.DAY_OF_MONTH, 1); // 设置验证码失效时间为24小时        account.setFREGISTERSOURCE(fromSource);//设置注册来源        // 判断该手机是否获取过验证码        AccountCriteria accountCriteria = new AccountCriteria();        accountCriteria.createCriteria().andACCMOBEqualTo(            account.getACCMOB());        List<Account> accs = accountService            .selectByExample(accountCriteria);        //验证码申请次数        int re = 0;        Integer cishu = 0;        //如果用户不存在        if (accs == null || accs.isEmpty()) {          cishu = 1;          account.setSDKURL("1");          account.setFSECURITYOUTTIME(c.getTime());//设置验证码有效时间          BigDecimal accid=accountService.getPrimaryKey();          account.setFID(accid);          re = accountService.insertSelective(account,IPUtil.getRealIP(request));          Cookie cookie=new Cookie("id" , accid.toString());          cookie.setMaxAge(Integer.MAX_VALUE);          response.addCookie(cookie);        } else {          Account ac = accs.get(0);          account.setFID(ac.getFID());          Date date = new Date();          // 通过时间判定申请验证码次数          //如果是新的一天，则使用次数改为1          if (date.getDate() >= ac.getFSECURITYOUTTIME().getDate()) {            account.setSDKURL("1");          } else {            Integer count = Integer.parseInt(ac.getSDKURL());            account.setSDKURL(count + 1 + "");//不是新的一天则次数+1          }          cishu = Integer.parseInt(account.getSDKURL());          account.setFSECURITYOUTTIME(c.getTime());          if (cishu <= 3)            re = accountService                .updateByPrimaryKeySelective(account); //使用修改方法保存验证码发送信息        }        if (re > 0 && cishu <= 3) {          request.getSession().removeAttribute(ConstValues.WEB_SESSION_PROMOTE);          AccountCriteria ac = new AccountCriteria();          ac.createCriteria().andACCMOBEqualTo(account.getACCMOB());          List<Account> acList = new ArrayList<Account>();          acList = accountService.selectByExample(ac);          if (acList != null && acList.size() > 0) {            // 这里执行短信发送                        String content = "您的验证码为:" + verifyCode+"，该码有效期为24小时，该码只能使用一次！【短信签名】";            SendSmsReply sendSmsReply = smsUnit.sendSms(accName,accPwd ,account.getACCMOB(),content,""); //调用第三方接口发送短信            result = sendSmsReply.getReplyMsg() + "&"                + acList.get(0).getFID() + "&"                + acList.get(0).getSDKURL();          }        } else if (cishu > 3) {          result = "限制申请";        }      }    } catch (Exception e) {      logger.error("获取验证码失败", e);    } finally {      try {        response.setContentType("text/html;charset=UTF-8");        response.setCharacterEncoding("UTF-8");        out = response.getWriter();        out.write(result);      } catch (IOException e) {        logger.error("", e);      }    }  }

//这是动力思维乐信第三方短信接口的发送短信功能部分参考代码：/**         * 发送短信         * @param accName 乐信账号用户名         * @param accPwd 乐信账号密码         * @param seed 当前时间 格式：YYYYMMDD HHMISS 例如：20130806102030         * @param aimcodes 手机号多个手机号之间英文半角逗号隔开         * @param content 内容后加签名         * @param schTime 定时时间格式如：2010-01-01 08:00:00         * @return 服务端返回的结果 ok:业务id 或者 错误代码         */        public static String sendSms(String accName,String accPwd,String mobies,String content,String schTime){          StringBuffer sb = new StringBuffer("http://sdk.lx198.com/sdk/send2?");          try {            String seed=new SimpleDateFormat(dateFormatStr).format(new Date());            sb.append("&accName="+accName);             sb.append("&seed="+seed);            sb.append("&accPwd="+MD5.getMd5String(MD5.getMd5String(accPwd)+seed));             sb.append("&aimcodes="+mobies);            sb.append("&schTime="+URLEncoder.encode(schTime,"UTF-8")); //空格标点符号做encode转换            sb.append("&content="+URLEncoder.encode(content,"UTF-8")); //中文做encode转换            URL url = new URL(sb.toString());            HttpURLConnection connection = (HttpURLConnection) url.openConnection();            connection.setRequestMethod("POST");            BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));            return in.readLine();          } catch (Exception e) {            e.printStackTrace();          }          return null;        }