通过正则表达式截取短信中流量信息代码,JS代码库,德仔网

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【JS】通过正则表达式截取短信中流量信息
作者:akang / 发布于2015/10/19/ 926

	public class MobileNoValidate {
	
	 static String msg = "【回复8有惊喜】您的当前帐户余额146.28元，其中基本帐户余额144.44元，赠送帐户余额1.84元；当月手机流量共300.00M，已使用156.06M，剩余143.94M（含国内2/3/4G流量100.00M；省内2/3/4G流量43.94M）；当月免费短信普通国内短信套餐剩余100条；月结日为15日，以上仅供参考；【查询及办理】回以下序号："
	 + "1. 剩余流量及套餐情况查询"
	 + "2. 4G套餐办理"
	 + "3. 流量月套餐办理"
	 + "4. 流量保障服务（安心计划）"
	 + "5. 流量叠加包办理"
	 + "6. 短号家庭网及集群网办理"
	 + "7. 上网功能恢复"
	 + "8. 最新优惠"
	 + "点击 gd.10086.cn/8611 下载APP充值95折。中国移动";
	
	 static String totalMsg = "当月手机流量共(.*?)M";
	 static String usedMsg ="已使用(.*?)M";
	 static String surplusMsg ="剩余(.*?)M";
	
	 public static void main(String[] args) {
	// String total = getTotal(msg,totalMsg);
	// String used =getUsed(msg,usedMsg);
	// String surplus = getSurplus(msg,surplusMsg);
	// String date = getDate(msg);
	// System.out.println("total is ->"+total+";and isNumber ->"+isNumber(total));
	// System.out.println("used is ->"+used+";and isNumber ->"+isNumber(used));
	// System.out.println("surplus is ->"+surplus+";and isNumber ->"+isNumber(surplus));
	// System.out.println(date);
	 msg = msg.replace("，", ",");
	 Map<String,String> res = validateUserDataMsg(msg.replace("/n", "").replace(" ", ""));
	 System.out.println(JSONObject.toJSONString(res));
	 }
	
	 public static Map<String,String> validateUserDataMsg(String msg) {
	 Map<String,String> result = new HashMap<String,String>();
	
	 ImergencyDataMsgFlowDTO flow = new ImergencyDataMsgFlowDTO();
	// for(ImergencyMsgRuleDTO dto:list){
	 String totalData = getTotal(msg, totalMsg);
	 String usedData = getUsed(msg, usedMsg);
	 String surplusData = getSurplus(msg, surplusMsg);
	 if(isNumber(totalData)){
	 flow.setTotalData(totalData);
	 if(isNumber(usedData)){
	 flow.setUsedData(usedData);
	 }
	 if(isNumber(surplusData)){
	 flow.setSurplusData(surplusData);
	 }
	 }else{
	 if(isNumber(usedData)&&isNumber(surplusData)){
	 flow.setUsedData(usedData);
	 flow.setSurplusData(surplusData);
	 }
	 }
	
	 /**
	 * 封装flow的流量信息 必须 套餐总流量、当前使用流量、剩余流量都不为空或者null
	 */
	 java.text.DecimalFormat df =new java.text.DecimalFormat("#.00");
	 if(com.paic.wifi.util.StringUtil.isEmpty(flow.getTotalData())&&com.paic.wifi.util.StringUtil.isNotEmpty(flow.getUsedData())&&
	 com.paic.wifi.util.StringUtil.isNotEmpty(flow.getSurplusData())){
	 Double total = Double.parseDouble(flow.getUsedData())+Double.parseDouble(flow.getSurplusData());
	 flow.setTotalData(df.format(total));
	 }
	 if(com.paic.wifi.util.StringUtil.isEmpty(flow.getUsedData())&&com.paic.wifi.util.StringUtil.isNotEmpty(flow.getTotalData())&&
	 com.paic.wifi.util.StringUtil.isNotEmpty(flow.getSurplusData())){
	 Double used = Double.parseDouble(flow.getTotalData())-Double.parseDouble(flow.getSurplusData());
	 flow.setUsedData(df.format(used));
	 }
	 if(com.paic.wifi.util.StringUtil.isEmpty(flow.getSurplusData())&&
	 com.paic.wifi.util.StringUtil.isNotEmpty(flow.getTotalData())&&
	 com.paic.wifi.util.StringUtil.isNotEmpty(flow.getUsedData())){
	 Double surplus = Double.parseDouble(flow.getTotalData())-Double.parseDouble(flow.getUsedData());
	 flow.setSurplusData(df.format(surplus));
	 }
	
	 /**
	 * 流量数据入db库和redis库
	 */
	 try{
	 String json = JSONObject.toJSONString(flow);
	 System.out.println("validate msg flow json is ->"+json);
	 if(com.paic.wifi.util.StringUtil.isNotEmpty(flow.getTotalData())&&
	 com.paic.wifi.util.StringUtil.isNotEmpty(flow.getUsedData())&&
	 com.paic.wifi.util.StringUtil.isNotEmpty(flow.getSurplusData())){
	 result.put("code", "200"); //为配置该套餐的短信校验规则
	 return result;
	 }else{
	 result.put("code", "302"); // 短信校验失败
	 return result;
	 }
	 }catch(Exception e){
	 result.put("code", "600");
	 return result;
	 }
	 }
	
	 /**
	 * 获取短信日期
	 * @param str
	 * @return
	 */
	 public static String getDate(String str) {
	 Pattern p = Pattern.compile("截至(.*?)日");
	 Matcher m = p.matcher(str);
	 Calendar c = Calendar.getInstance();
	 while (m.find()) {
	 String day = m.group(1);
	 c.set(Calendar.DAY_OF_MONTH, Integer.parseInt(day));
	 }
	 p = Pattern.compile("日(.*?)时");
	 m = p.matcher(str);
	 while(m.find()){
	 String hour = m.group(1);
	 c.set(Calendar.HOUR_OF_DAY, Integer.parseInt(hour));
	 }
	 p = Pattern.compile("时(.*?)分");
	 m = p.matcher(str);
	 while(m.find()){
	 String minute = m.group(1);
	 c.set(Calendar.MINUTE, Integer.parseInt(minute));
	 }
	 return DateUtil.fmtDateToYMDHM(c.getTime());
	
	 }
	
	 /**
	 * 获取总流量
	 * @param str
	 * @return
	 */
	 public static String getTotal(String str,String validateMsg) {
	 String[] array = validateMsg.split("_");
	 String validate = array[0];
	 String groupCount = null;
	 if(array.length>1){
	 groupCount = array[1];
	 }
	 String isAdd = null;
	 if(array.length>2){
	 isAdd = array[2];
	 }
	 int count = 1;
	 if(StringUtils.isNotEmpty(groupCount)){
	 count = Integer.parseInt(groupCount);
	 }
	 boolean add = false;
	 if(StringUtils.isNotEmpty(isAdd)&&"1".equals(isAdd)){
	 add =true;
	 }
	 Pattern p =Pattern.compile(validate);
	 Matcher m = p.matcher(str);
	 String result = null;
	 if(add){
	 Integer data = 0;
	 while (m.find()) {
	 data = data + (Integer.parseInt(m.group(1)));
	 }
	 if(data>0){
	 result = data.toString();
	 }
	 }else{
	 while (m.find()) {
	 result = m.group(count);
	 }
	 }
	
	 return result;
	 }
	
	 /**
	 * 获取已经使用的流量
	 * @param str
	 * @return
	 */
	 public static String getUsed(String str,String validateMsg) {
	 String[] array = validateMsg.split("_");
	 String validate = array[0];
	 String groupCount = null;
	 if(array.length>1){
	 groupCount = array[1];
	 }
	 String isAdd = null;
	 if(array.length>2){
	 isAdd = array[2];
	 }
	 int count = 1;
	 if(StringUtils.isNotEmpty(groupCount)){
	 count = Integer.parseInt(groupCount);
	 }
	 boolean add = false;
	 if(StringUtils.isNotEmpty(isAdd)&&"1".equals(isAdd)){
	 add =true;
	 }
	 Pattern p =Pattern.compile(validate);
	 Matcher m = p.matcher(str);
	 String result = null;
	 if(add){
	 java.text.DecimalFormat df =new java.text.DecimalFormat("#.00");
	 Double data = 0.00;
	 while (m.find()) {
	 data = data + (Double.parseDouble(m.group(count)));
	 }
	 if(data>0){
	 result = df.format(data);
	 }
	 }else{
	 while (m.find()) {
	 result = m.group(count);
	 }
	 }
	
	 return result;
	 }
	
	 /**
	 * 获取剩余流量
	 * @param str
	 * @return
	 */
	 public static String getSurplus(String str,String validateMsg) {
	 String[] array = validateMsg.split("_");
	 String validate = array[0];
	 String groupCount = null;
	 if(array.length>1){
	 groupCount = array[1];
	 }
	 String isAdd = null;
	 if(array.length>2){
	 isAdd = array[2];
	 }
	 int count = 1;
	 if(StringUtils.isNotEmpty(groupCount)){
	 count = Integer.parseInt(groupCount);
	 }
	 boolean add = false;
	 if(StringUtils.isNotEmpty(isAdd)&&"1".equals(isAdd)){
	 add =true;
	 }
	 Pattern p =Pattern.compile(validate);
	 Matcher m = p.matcher(str);
	 String result = null;
	 if(add){
	 java.text.DecimalFormat df =new java.text.DecimalFormat("#.00");
	 Double data = 0.00;
	 while (m.find()) {
	 data = data + (Double.parseDouble(m.group(count)));
	 }
	 if(data>0){
	 result = df.format(data);
	 }
	 }else{
	 while (m.find()) {
	 result = m.group(count);
	 }
	 }
	
	 return result;
	 }
	
	 private static boolean matcher(String reg, String string) {
	 boolean tem = false;
	 Pattern pattern = Pattern.compile(reg);
	 Matcher matcher = pattern.matcher(string);
	 tem = matcher.matches();
	 return tem;
	 }
	
	 /**
	 * 判断一串字符串是否为数字
	 * @param value
	 * @return
	 */
	 public static boolean isNumber(String value){
	 if(com.paic.wifi.util.StringUtil.isEmpty(value)){
	 return false;
	 }
	 String reg = "^(\\+)?\\d+(\\.\\d+)?$";
	 return matcher(reg, value);
	 }
试试其它关键字
　流量信息　　短信　　正则表达式　
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