+ * 设置中的“应用网关” + * @param param + * @param request + * @param response + */ + @RequestMapping(value = "/alinotify", produces = "text/html;charset=UTF-8") + public void alinotify( + @RequestParam(required = false, defaultValue = "") Map
+ * data:image/jpg;base64,base64_code + * @param content 二维码内容 + * @param widthHeight 宽高度 + * @return + */ +public static String QrImgB64(String content,int widthHeight) { + try { + MultiFormatWriter multiFormatWriter = new MultiFormatWriter(); + Map
+ * 从左上角开始裁切
+ * 另存图片保持等比缩放，若填写的高度不符合自动调整为等比例 + * + * @param img 图片文件 + * @param p 裁切位置 Positions.TOP/BOTTOM_LEFT/RIGHT、CENTER + * @param x 裁切x轴范围 + * @param y 裁切y轴范围 + * @param width 另存图片的宽度 + * @param height 另存图片的高度 + * @return + */ +public static File cutImgFile(File img,Positions p,int x,int y,int width,int height) { + File arg0 = img; + try { + Thumbnails.of(img).sourceRegion(p, x, y).size(width, height).keepAspectRatio(true).toFile(arg0); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return arg0; +} + + +/** + * 裁剪图片
+ * 从左上角开始裁切
+ * 另存图片保持等比缩放，若填写的高度不符合自动调整为等比例 + * + * @param img 图片流 + * @param p 裁切位置 Positions.TOP/BOTTOM_LEFT/RIGHT、CENTER + * @param x 裁切x轴范围 + * @param y 裁切y轴范围 + * @param width 另存图片的宽度 + * @param height 另存图片的高度 + * @return + */ +public static BufferedImage cutImgBuf(InputStream img,Positions p,int x,int y,int width,int height) { + BufferedImage buf =null; + try { + buf=Thumbnails.of(img).sourceRegion(p, x, y).size(width, height).keepAspectRatio(true).asBufferedImage(); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return buf; +} + + + +/** + * 将图片存放在项目根路径下 + * @param servletContext + * @param file MultipartFile文件 + * @param path 在项目根目录下的存放路径 + * @param towhere 数据库入库格式，格式：表#id#字段 + * @return 图片路径(相对) + */ +public static String putImg(ServletContext servletContext,MultipartFile file,String path,String towhere) { + int maxSize = 1024*1024*2; //上传最大为2MB + if (file==null||file.getSize()>maxSize) { + return "图片最大上传2MB"; + } + + + File targetFile=null; + String realurl="";//返回存储路径 + String rid=""; + String fileName=file.getOriginalFilename();//获取文件名加后缀 + if(fileName.trim().length()<1) return "图片不能为空"; + if(fileName!=null&&fileName!=""){ + String lpath=path; + + if(servletContext==null) + path = "D:/"+(lpath.replaceAll("D:/", "").replaceAll("D://", "").replaceAll("D:", "").replaceAll("c:", ""));//图片存储在C盘下的路径 + else{ + //修改：原本存储在项目根路径下的，为了防止删除项目文件丢失 + //path = servletContext.getRealPath(lpath);//图片存储在项目根目录下的路径 + //现修改为：存储到固定文件夹(子路径保留)，读取的时候通过url获取base64格式图片 + String basePath = ReadTxt.getSetting(null, "setting.ini", "FilePath", "D://webFile"); + if("/".equals(basePath.substring(basePath.length()-1, basePath.length()))) basePath=basePath.substring(0, basePath.length()-1); + String np=lpath; + if(lpath.indexOf(":")>0){ + np = lpath.substring(lpath.indexOf(":")+2,lpath.length()); + if(!"/".equals(np.substring(0, 1))) np="/"+np; + }else{ + if(!"/".equals(np.substring(0, 1))) np="/"+np; + } + path = basePath+np; + } + String fileF = fileName.substring(fileName.lastIndexOf("."), fileName.length());//文件后缀 + if (!(fileF.equals(".jpg") || fileF.equals(".jpeg") || fileF.equals(".png") || fileF.equals(".gif"))) { + return "只能上传jpg,jpeg,png,gif格式图片"; + } + //新的文件名 + fileName=new Date().getTime()+"_"+new Random().nextInt(1000)+fileF; + //获取文件夹路径 + File file1=new File(path); + //如果文件夹不存在则创建 + if(!file1.exists() && !file1.isDirectory()){ + file1.mkdirs(); + } + //将图片存入文件夹 + targetFile = new File(file1, fileName); + + try { + //将上传的文件写到服务器上指定的文件。 + file.transferTo(targetFile); + rarImgFile(targetFile, 0.8f); + //赋予权限 + /*String command = "chmod 775 -R " + targetFile; + Runtime runtime = Runtime.getRuntime(); + Process proc = runtime.exec(command);*/ + //生成文件地址 + + if(servletContext==null) realurl=path+"/"+fileName; + else realurl=ReadTxt.getSetting(null, "setting.ini", "resweb", "")+path+"/"+fileName; + //System.out.println("图片上传成功 \nUrl:"+realurl); + } catch (Exception e) { + e.printStackTrace(); + return "系统异常，图片上传失败"; + } + + /** + * 存储完成之后把信息存到数据库，后续用数据库ID来取用文件 + * + * **/ + DBUtil db = new DBUtil(); + int i = db.execUpdate("insert savefile(realurl) values('"+realurl+"')", null); + if(i>0){ + List
servletContext为空默认C盘 + */ +public static void delfile(ServletContext servletContext, String path) { + path=path.replace(ReadTxt.getSetting(null, "setting.ini", "resweb", ""),""); + if(path.indexOf("http")==0 || path.indexOf("//")==0) return ; + if(path.indexOf("./")==0) + path =path.substring(1, path.length()); + + String path1 = ""; + if (servletContext == null) { + if(path.indexOf(":") <= 0) + path1 = "D:\\" + path; + } else { + if(path.indexOf("/getFile/")==0){ + String rid = path.replace("/getFile/", ""); + DBUtil db = new DBUtil(); + List
+ * data:image/jpg;base64,base64_code + * @param content 二维码内容 + * @param widthHeight 宽高度 + * @return + */ +public static String QrImgB64(String content,int widthHeight) { + try { + MultiFormatWriter multiFormatWriter = new MultiFormatWriter(); + Map
+ * 从左上角开始裁切
+ * 另存图片保持等比缩放，若填写的高度不符合自动调整为等比例 + * + * @param img 图片文件 + * @param p 裁切位置 Positions.TOP/BOTTOM_LEFT/RIGHT、CENTER + * @param x 裁切x轴范围 + * @param y 裁切y轴范围 + * @param width 另存图片的宽度 + * @param height 另存图片的高度 + * @return + */ +public static File cutImgFile(File img,Positions p,int x,int y,int width,int height) { + File arg0 = img; + try { + Thumbnails.of(img).sourceRegion(p, x, y).size(width, height).keepAspectRatio(true).toFile(arg0); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return arg0; +} + + +/** + * 裁剪图片
+ * 从左上角开始裁切
+ * 另存图片保持等比缩放，若填写的高度不符合自动调整为等比例 + * + * @param img 图片流 + * @param p 裁切位置 Positions.TOP/BOTTOM_LEFT/RIGHT、CENTER + * @param x 裁切x轴范围 + * @param y 裁切y轴范围 + * @param width 另存图片的宽度 + * @param height 另存图片的高度 + * @return + */ +public static BufferedImage cutImgBuf(InputStream img,Positions p,int x,int y,int width,int height) { + BufferedImage buf =null; + try { + buf=Thumbnails.of(img).sourceRegion(p, x, y).size(width, height).keepAspectRatio(true).asBufferedImage(); + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return buf; +} + + + +} diff --git a/src/sc545/pay/utils/MailUtils.java b/src/sc545/pay/utils/MailUtils.java new file mode 100644 index 0000000..be7a3f2 --- /dev/null +++ b/src/sc545/pay/utils/MailUtils.java @@ -0,0 +1,85 @@ +package sc545.pay.utils; + +import java.util.Properties; + +import javax.mail.Authenticator; +import javax.mail.Message; +import javax.mail.PasswordAuthentication; +import javax.mail.Session; +import javax.mail.Transport; +import javax.mail.internet.InternetAddress; +import javax.mail.internet.MimeMessage; + +public class MailUtils { + + private static final String USER = "scboxs@163.com"; // 发件人称号，同邮箱地址 + private static final String HOST = "smtp.163.com"; // SMTP服务器地址 + private static final String PASSWORD = "FUTSRKZXNDRSFXUW"; // 如果是qq邮箱可以使户端授权码，或者登录密码 + + public static void main(String[] args) { + boolean t = sendMail("1782158860@qq.com", "这是一个测试邮件", "【顺诚百宝箱】测试邮件"); + System.out.println(t); + } + + + /** + * + * @param to 收件人邮箱 + * @param text 邮件正文 + * @param title 标题 + */ + /* 发送验证信息的邮件 */ + public static boolean sendMail(String to, String text, String title){ + try { + final Properties props = new Properties(); + props.put("mail.smtp.auth", "true"); + props.put("mail.smtp.host", HOST); + + // 发件人的账号 + props.put("mail.user", USER); + //发件人的密码 + props.put("mail.password", PASSWORD); + + // 构建授权信息，用于进行SMTP进行身份验证 + Authenticator authenticator = new Authenticator() { + @Override + protected PasswordAuthentication getPasswordAuthentication() { + // 用户名、密码 + String userName = props.getProperty("mail.user"); + String password = props.getProperty("mail.password"); + return new PasswordAuthentication(userName, password); + } + }; + // 使用环境属性和授权信息，创建邮件会话 + Session mailSession = Session.getInstance(props, authenticator); + // 创建邮件消息 + MimeMessage message = new MimeMessage(mailSession); + // 设置发件人 + String username = props.getProperty("mail.user"); + InternetAddress form = new InternetAddress(username); + message.setFrom(form); + message.setDescription("欢迎关注微信公众号【顺诚百宝箱】\n全网VIP视频、聚合全网小说，音乐等APP，破解软件游戏，大额优惠券福利，更多功能等你发现～"); + + // 设置收件人 + InternetAddress toAddress = new InternetAddress(to); + message.setRecipient(Message.RecipientType.TO, toAddress); + + // 设置邮件标题 + message.setSubject(title); + + // 设置邮件的内容体 + message.setContent(text, "text/html;charset=UTF-8"); + // 发送邮件 + Transport transport = mailSession.getTransport("smtp"); + //设置授权码 + transport.connect(username,"授权码"); + transport.sendMessage(message,message.getAllRecipients()); + transport.close(); + return true; + }catch (Exception e){ + e.printStackTrace(); + } + return false; + } + +} diff --git a/src/sc545/pay/utils/ReadTxt.java b/src/sc545/pay/utils/ReadTxt.java new file mode 100644 index 0000000..973089a --- /dev/null +++ b/src/sc545/pay/utils/ReadTxt.java @@ -0,0 +1,716 @@ +package sc545.pay.utils; + +import java.io.*; +import java.util.ArrayList; +import java.util.Calendar; +import java.util.Date; +import java.util.HashMap; +import java.util.Iterator; +import java.util.Map.Entry; +import java.util.Random; + +import javax.servlet.ServletContext; + +public class ReadTxt { + + public static void main(String[] args) { + + + //上月新增访客 + Calendar cal = Calendar.getInstance(); + int month = cal.get(Calendar.MONTH); + int year = cal.get(Calendar.YEAR); + if(month==0){ + month=12; + year=year-1; + } + String ms = String.format("%02d", month); + String ys = String.format("%04d", year); + + String smm=ys+"-"+ms; + String smck= ReadTxt.getSetting(null, "count.ini",smm, "0"); + + String a = ReadTxt.getSetting(null, "setting.ini", "pageNullTelTxt","提交需求"); + System.out.println(a+smm+"\n"+ms+"\n"+ys); + + } + + /** + * 按行读取txt文件 + * + * @param path + * 文件地址（默认D:\\开头） + * @return ArrayList 返回每行数据为一个items的集合 + */ + public static ArrayList
+ * map.get("z") 取注释
+ * map.get("k") 取key
+ * map.get("v") 取value
+ * + * + * @param path + * 文件地址（默认D:\\开头） + * + * @param t 只取以此字符开头的，不限制填null + * @param st 从以此字符开头的行开始读取，不限制填null + * @param et 读到以此字符开头的行结束，不限制填null + * @return + */ + public static ArrayList
key为检测源 + * @param servletContext + * @param path 路径 + * @param d 有效天数 + */ + public static void delOutDateSetting(ServletContext servletContext, String path, int d) { + + + /**************/ + // 如果存在，则追加内容；如果文件不存在，则创建文件 + if(path.indexOf("./")==0) + path =path.substring(1, path.length()); + + if (servletContext == null) { + if(path.indexOf(":") <= 0&&path.indexOf("/") <0) + path = "D:\\" + path; + } else { + path = servletContext.getRealPath(path); + } + + try { + File file = new File(path); + if (file.isFile() && file.exists()) { // 判断文件是否存在 + InputStreamReader read = new InputStreamReader( + new FileInputStream(file), "UTF-8"); + BufferedReader bufferedReader = new BufferedReader(read); + String lineTxt = null; + // 将内容全部读出来，存为新的数据流 + // 读到要修改的行进行修改存入，否则原样读取存入 + StringBuffer buf = new StringBuffer(); + boolean ts=false; + while ((lineTxt = bufferedReader.readLine()) != null) { + + if(lineTxt.indexOf("=")>0&&lineTxt.indexOf("#")<0){ + String[] ls = lineTxt.split("="); + int has = ls[0].length()-ls[0].replaceAll("-", "").length(); + if(has>1){//日期时间 + if(Utils.dateout(ls[0], d)){ + buf.append(lineTxt + "\r\n"); + }else{ + ts=true; + }//过期 + }else{//月份时间 + buf.append(lineTxt + "\r\n"); + } + + }else{//注释或者不是setting + buf.append(lineTxt + "\r\n"); + } + + } + read.close(); + if(ts){ + // 把新内容覆盖写入文件 + PrintWriter out = new PrintWriter(new BufferedWriter( + new OutputStreamWriter(new FileOutputStream(path), + "UTF-8"))); + out.write(buf.toString()); + out.flush(); + out.close(); + } + + } else {// 不存在，创建 + String path2 = path.substring(0, path.replace("\\", "/").lastIndexOf("/")); + File file1 = new File(path2); + // 如果文件夹不存在则创建 + if (!file1.exists() && !file1.isDirectory()) { + file1.mkdirs(); + } + File file2 = new File(path); + if (!file2.exists()) { + file2.createNewFile(); + } + + } + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + /**************/ + + } + + + + /** + * 删除过期的所有设置值 （文件格式：key=value，换行分隔） + *
value为检测源 + * @param servletContext + * @param path 路径 + * @param d 有效天数 + */ + public static void delOutDateSettingValue(ServletContext servletContext, String path, int d) { + + + /**************/ + // 如果存在，则追加内容；如果文件不存在，则创建文件 + if(path.indexOf("./")==0) + path =path.substring(1, path.length()); + + if (servletContext == null) { + if(path.indexOf(":") <= 0&&path.indexOf("/") <0) + path = "D:\\" + path; + } else { + path = servletContext.getRealPath(path); + } + + try { + File file = new File(path); + if (file.isFile() && file.exists()) { // 判断文件是否存在 + InputStreamReader read = new InputStreamReader( + new FileInputStream(file), "UTF-8"); + BufferedReader bufferedReader = new BufferedReader(read); + String lineTxt = null; + // 将内容全部读出来，存为新的数据流 + // 读到要修改的行进行修改存入，否则原样读取存入 + StringBuffer buf = new StringBuffer(); + boolean ts=false; + while ((lineTxt = bufferedReader.readLine()) != null) { + + if(lineTxt.indexOf("=")>0&&lineTxt.indexOf("#")<0){ + String[] ls = lineTxt.split("="); + int has = ls[1].length()-ls[1].replaceAll("-", "").length(); + if(has>1){//日期时间 + if(Utils.dateout(ls[1], d)){ + buf.append(lineTxt + "\r\n"); + }else{ + ts=true; + }//过期 + }else{//月份时间 + buf.append(lineTxt + "\r\n"); + } + + }else{//注释或者不是setting + buf.append(lineTxt + "\r\n"); + } + + } + read.close(); + if(ts){ + // 把新内容覆盖写入文件 + PrintWriter out = new PrintWriter(new BufferedWriter( + new OutputStreamWriter(new FileOutputStream(path), + "UTF-8"))); + out.write(buf.toString()); + out.flush(); + out.close(); + } + + } else {// 不存在，创建 + String path2 = path.substring(0, path.replace("\\", "/").lastIndexOf("/")); + File file1 = new File(path2); + // 如果文件夹不存在则创建 + if (!file1.exists() && !file1.isDirectory()) { + file1.mkdirs(); + } + File file2 = new File(path); + if (!file2.exists()) { + file2.createNewFile(); + } + + } + } catch (IOException e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + /**************/ + + } + + + /** + * 将InputStream装换成某种字符编码的String + * + * @param in + * @param encoding + * @return + */ + public static String InputStreamTOString(InputStream in, String encoding) { + int BUFFER_SIZE = 4096; + String res = null; + ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); + byte[] data = new byte[BUFFER_SIZE]; + int count = -1; + try { + while ((count = in.read(data, 0, BUFFER_SIZE)) != -1) { + outputStream.write(data, 0, count); + } + } catch (Exception e) { + e.printStackTrace(); + } + try { + res = new String(outputStream.toByteArray(), encoding); + } catch (UnsupportedEncodingException e) { + e.printStackTrace(); + } + return res; + } + + +} diff --git a/src/sc545/pay/utils/Utils.java b/src/sc545/pay/utils/Utils.java new file mode 100644 index 0000000..6fd0d3e --- /dev/null +++ b/src/sc545/pay/utils/Utils.java @@ -0,0 +1,1194 @@ +package sc545.pay.utils; + +import java.io.*; +import java.math.BigDecimal; +import java.text.DecimalFormat; +import java.text.ParseException; +import java.text.SimpleDateFormat; +import java.util.ArrayList; +import java.util.Calendar; +import java.util.Date; +import java.util.HashMap; +import java.util.List; +import java.util.Map; +import java.util.Properties; +import java.util.Random; +import java.util.regex.Matcher; +import java.util.regex.Pattern; + +import javax.servlet.http.Cookie; +import javax.servlet.http.HttpServletRequest; + +import org.apache.commons.lang.StringUtils; +import org.apache.commons.lang.time.DateUtils; + +public class Utils { + + public static void main(String[] args) { + String s = floatToString(0.01235788889f, 3,false); + System.out.println(s); + } + + /** + * 生成范围内的随机数 + * + * @param min + * 最小值(包含) + * @param max + * 最大值(不包含) + * @return + */ + public static int randomNum(int min, int max) { + int num = new Random().nextInt(max - min) + min; + return num; + } + + /** + * 生成范围内的随机小数 + * + * @param min + * 最小值(包含) + * @param max + * 最大值(不包含) + * @param w + * 小数点后保留位数 + * @return + */ + public static Double randomNumForDouble(int min, int max, int w) { + + BigDecimal db = new BigDecimal(Math.random() * (max - min) + min); + Double num = db.setScale(w, BigDecimal.ROUND_HALF_UP).doubleValue(); + return num; + } + + /** + * 时间转字符串,格式:yyyy-MM-dd + * + * @param d null为当前时间 + * + * @return + */ + public static String date2String(Date d) { + if(d==null) d=new Date(); + Date date = d; + SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); + String s = sdf.format(date); + return s; + } + + /** + * 时间转字符串 + * + * + * @param d null为当前时间 + * + * @param fm null为"yyyy-MM-dd HH:mm:ss" + * + * @return + */ + public static String date2String(Date d, String fm) { + if(d==null) d=new Date(); + Date date = d; + if (fm == null) + fm = "yyyy-MM-dd HH:mm:ss"; + SimpleDateFormat sdf = new SimpleDateFormat(fm); + String s = sdf.format(date); + return s; + } + + /** + * 字符串转时间，格式 yyyy-MM-dd + * + * @param s + * 时间字符串 + * @return + */ + public static Date string2Date(String s) { + try { + String string = s; + SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd"); + Date date = sdf.parse(string); + return date; + } catch (Exception e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return null; + } + + /** + * 字符串转时间
+ * fm为null时默认"yyyy-MM-dd HH:mm:ss" + * + * @param s + * 时间字符串 + * @param fm + * 格式 + * @return + */ + public static Date string2Date(String s, String fm) { + try { + String string = s; + if (fm == null) + fm = "yyyy-MM-dd HH:mm:ss"; + SimpleDateFormat sdf = new SimpleDateFormat(fm); + Date date = sdf.parse(string); + return date; + } catch (Exception e) { + // TODO Auto-generated catch block + e.printStackTrace(); + } + return null; + } + + /** + * 时间加减法 + * + * @param d + * 时间 + * @param day + * 要操作的天数，正为加，负为减 + * @return + */ + public static Date dateadd(Date d, int day) { + if(d==null) d=new Date(); + Calendar yourd = Calendar.getInstance(); + yourd.setTime(d); + yourd.add(Calendar.DAY_OF_YEAR, day);// 日期加 + return yourd.getTime(); + } + + + /** + * 设置定时器启动时间 + * @param format 格式 yyyy-MM-dd 07:30:00 + * @param d 星期，1-7，其他数字默认当天 + * @return + */ + public static Date setTime(String format,int d) { + long daySpan=24 * 60 * 60 * 1000; + SimpleDateFormat sdf = new SimpleDateFormat(format); + Date startTime = new Date(); + try { + startTime = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss").parse(sdf.format(new Date())); + } catch (ParseException e) { + e.printStackTrace(); + } + + int dd = Calendar.getInstance().get(Calendar.DAY_OF_WEEK);//今天是星期几 + --dd; + if(dd==0) dd=7; + if(d>7) d=dd; + if(d<0){ + if (System.currentTimeMillis() > startTime.getTime()){ + startTime = new Date(startTime.getTime() + (daySpan)); + } + }else if(d==dd){ + if (System.currentTimeMillis() > startTime.getTime()){ + startTime = new Date(startTime.getTime() + (daySpan*7)); + } + }else{ + if(d>dd){ + startTime = new Date(startTime.getTime() + (daySpan*(d-dd-1))); + }else{ + startTime = new Date(startTime.getTime() + (daySpan*(7-dd+d-1))); + } + } + + return startTime; + } + + + /** + * 判断字符串是否为URL + * + * @param urls + * 需要判断的String类型url + * @return true:是URL；false:不是URL + */ + public static boolean isHttpUrl(String urls) { + boolean isurl = false; + String regex = "(((https|http)?://)?([a-z0-9]+[.])|(www.))" + + "\\w+[.|\\/]([a-z0-9]{0,})?[[.]([a-z0-9]{0,})]+((/[\\S&&[^,;\u4E00-\u9FA5]]+)+)?([.][a-z0-9]{0,}+|/?)";// 设置正则表达式 + + Pattern pat = Pattern.compile(regex.trim());// 对比 + Matcher mat = pat.matcher(urls.trim()); + isurl = mat.matches();// 判断是否匹配 + if (isurl) { + isurl = true; + } + return isurl; + } + + /** + * 缩短网址 + * + * @param longUrl + * @return shortUrl + */ + public static String shortUrl(String longUrl) { + // 以自己服务器做映射的修改 + String s2 = "http://api.t.sina.com.cn/short_url/shorten.json?source=3271760578&url_long=" + + longUrl; + s2 = "http://sa.sogou.com/gettiny?url=" + longUrl; + return s2; + } + + /** + * 判断某个时间是否过期。传进来一个旧时间，和有效天数，判断今天这个旧时间是否过期 + * + * @param d + * 旧时间 "2019-8-5" + * @param day + * 有效天数 + * @return true:没有过期；false:过期了 + */ + public static boolean dateout(String d, int day) { + if (d == null || "".equals(d) || "null".equals(d)) + return false; + Date date = Utils.dateadd(Utils.string2Date(d), day); + Date newdate = new Date(); + int i = date.compareTo(newdate); + if (i >= 0) { + return true; + } else { + return false; + } + } + + /** + * URL解析与转义 + * + * @param url + * url + * @param flg + * 1：转义，-1：解析 + * @return + */ + public static String doURL(String url, int flg) { + if (url == null || "".equals(url) || "null".equals(url)) + return ""; + String str = ""; + if (flg == 1) { + try { + str = java.net.URLEncoder.encode(url, "UTF-8");// 转义 + } catch (UnsupportedEncodingException e) { + e.printStackTrace(); + } + } else if (flg == -1) { + try { + str = java.net.URLDecoder.decode(url, "UTF-8"); // 解析 + } catch (UnsupportedEncodingException e) { + e.printStackTrace(); + } + } + return str; + } + + /** + * 获取cookie的value + * + * @param cookies + * 数组 + * @param name + * @return value + */ + public static String getcookie(Cookie[] cookies, String name) { + String valueString = ""; + if (cookies != null) { + for (int i = 0; i < cookies.length; i++) { + if (name.equals(cookies[i].getName())) { + valueString = cookies[i].getValue(); + break; + } + } + } + return valueString; + } + + /** + * * selvet PrintWriter 输出一个html提示页，并且5秒后跳转到url + * + * @param out + * @param context + * 弹框内容 + * @param url + */ + public static void outHtml(PrintWriter out, String context, String url) { + // ///////////////////////输出HTML/////////////////////////////// + out.println(""); + out.println(""); + out.println(""); + out.println(" "); + out.println(" "); + out.println(" "); + out.println("
");
+ out.println("
");
+ out.println(" ");
+ out.println("");
+ out.println("");
+ out.flush();
+ out.close();
+ // //////////////////////////////////////////////////
+ }
+
+ /**
+ * * springmvc return 输出一个html提示页，并且5秒后跳转到url
+ *
+ * @param context
+ * 弹框内容
+ * @param url
+ */
+ public static String putHtml(String context, String url) {
+ // ///////////////////////输出HTML///////////////////////////////
+ String s = "";
+ s += "";
+ s += "";
+ s += "";
+ s += " ";
+ s += " ";
+ s += " ";
+ s += " ");
+ out.println("
");
+ out.println(" "); + out.println(" "); + out.println("
"); + out.println("" + context + "
"); + out.println("5秒后自动跳转
"); + out.println(" 立即前往"); + out.println("";
+ s += "
";
+ s += " ";
+ s += "";
+ return s += "";
+ // //////////////////////////////////////////////////
+ }
+
+ /**
+ * 返回刷新
+ * @return
+ */
+ public static String goback(){
+ String s = "";
+ return s;
+ }
+
+ /**
+ * 读取config.properties的值
+ *
+ * @return
+ */
+ public static String getValue(String name) {
+ String path = Utils.class.getResource("/").getPath();
+ String value = null;
+ Properties prop = new Properties();
+ try {
+ // 读取属性文件a.properties
+ FileInputStream in = new FileInputStream(path
+ + "/config.properties");
+ prop.load(in); // /加载属性列表
+ value = prop.getProperty(name);
+ in.close();
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+
+ return value;
+ }
+
+ /**
+ * 利用DBUtils查询的listmap集给request设置setAttribute(map.key,map.value)
+ *
+ * @param request
+ * @param arr
+ * db查询的结果集(只能有一条记录 arr.get(0) )
+ * @return
+ */
+ public static HttpServletRequest setAttr(HttpServletRequest request,
+ List";
+ s += "
";
+ s += " "; + s += " "; + s += "
"; + s += "" + context + "
"; + s += "5秒后自动跳转
"; + s += " 立即前往"; + s += "+ * 严格模式(查取完数字和符号，第二个开始到最后必须是数字) + * + * @param str + * @return + */ + public static Long getNum2(String str) { + + str = str.trim(); + String str2 = ""; + if (str != null && !"".equals(str)) { + for (int i = 0; i < str.length(); i++) { + if ((str.charAt(i) >= 48 && str.charAt(i) <= 57) + || str.charAt(i) == 43 || str.charAt(i) == 45) { + str2 += str.charAt(i); + } + } + } + boolean isok = true; + for (int i = 1; i < str2.length(); i++) { + if (str2.charAt(i) == 43 || str2.charAt(i) == 45) { + isok = false; + } + } + if (!isok) + return getNum(str); + if ("".equals(str2)) + str2 = "0"; + return Long.valueOf(str2); + } + + /** + * 获取字符串中的时间
+ * yyy-MM-dd + * + * @param str + * @return + */ + public static Long getDateString(String str) { + + str = str.trim(); + String str2 = ""; + if (str != null && !"".equals(str)) { + for (int i = 0; i < str.length(); i++) { + if ((str.charAt(i) >= 48 && str.charAt(i) <= 57) + || str.charAt(i) == 43 || str.charAt(i) == 45) { + str2 += str.charAt(i); + } + } + } + boolean isok = true; + for (int i = 1; i < str2.length(); i++) { + if (str2.charAt(i) == 43 || str2.charAt(i) == 45) { + isok = false; + } + } + if (!isok) + return getNum(str); + if ("".equals(str2)) + str2 = "0"; + return Long.valueOf(str2); + } + + /** + * 获取字符串中的数字(分正负)
+ * 严格模式(查取完数字和符号，第二个开始到最后必须是数字) + * + * @param str + * @return + */ + public static double getNumDouble(String str) { + + str = str.trim(); + String str2 = ""; + if (str != null && !"".equals(str)) { + for (int i = 0; i < str.length(); i++) { + if ((str.charAt(i) >= 48 && str.charAt(i) <= 57) + || str.charAt(i) == 43 || str.charAt(i) == 45 + || str.charAt(i) == 46) { + str2 += str.charAt(i); + } + } + } + boolean isok = true; + for (int i = 1; i < str2.length(); i++) { + if (str2.charAt(i) == 43 || str2.charAt(i) == 45) { + isok = false; + } + } + if (!isok) + return Double.valueOf(getNum(str)); + if ("".equals(str2)) + str2 = "0"; + return Double.valueOf(str2); + } + + /** + * 获取字符串中的数字 + * + * @param str + * @return + */ + public static Long getNum(String str) { + + str = str.trim(); + String str2 = ""; + if (str != null && !"".equals(str)) { + for (int i = 0; i < str.length(); i++) { + if (str.charAt(i) >= 48 && str.charAt(i) <= 57) { + str2 += str.charAt(i); + } + } + } + if ("".equals(str2)) + str2 = "-1"; + return Long.valueOf(str2); + } + + /** + * 计算两个时间相差的秒数 + * + * @param endDate + * 结束时间 + * @param nowDate + * 开始时间 + * @return + */ + public static long getDatePoor(Date endDate, Date nowDate) { + + long nd = 1000 * 24 * 60 * 60;// 一天 + + long nh = 1000 * 60 * 60;// 一小时 + + long nm = 1000 * 60;// 一分钟 + + long ns = 1000;// 一秒 + + // 获得两个时间的毫秒时间差异 + + long diff = endDate.getTime() - nowDate.getTime(); + + long sec = diff / ns;// 计算差多少秒 + return sec; + + } + + /** + * 获取用户真实ip + * + * @param request + * @return + */ + public static String getIpAddr(HttpServletRequest request) { + String ip = request.getHeader("x-forwarded-for"); + if ((ip == null) || (ip.length() == 0) + || ("unknown".equalsIgnoreCase(ip))) { + ip = request.getHeader("Proxy-Client-IP"); + } + if ((ip == null) || (ip.length() == 0) + || ("unknown".equalsIgnoreCase(ip))) { + ip = request.getHeader("WL-Proxy-Client-IP"); + } + if ((ip == null) || (ip.length() == 0) + || ("unknown".equalsIgnoreCase(ip))) { + ip = request.getRemoteAddr(); + } + return ip; + } + + /** + * 从字符串中截取出正确的时间 + * + * @param stringTime + * @return + */ + public static Date cutDate(String stringTime) { + String regs[] = { "\\d{4}年\\d{2}月\\d{2}日\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{4}年\\d{2}月\\d{2}日\\d{2}时\\d{2}分\\d{2}秒", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{2}时\\d{2}分", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}时\\d{2}分", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{1}时\\d{2}分", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}时\\d{2}分", + "\\d{4}年\\d{2}月\\d{2}日\\d{2}时\\d{2}分", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{2}时", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{1}时", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}时", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{1}时", + "\\d{4}年\\d{2}月\\d{2}日\\d{2}时", "\\d{4}年\\d{2}月\\d{2}日", + "\\d{4}年\\d{2}月\\d{1}日", "\\d{4}年\\d{1}月\\d{2}日", + "\\d{4}年\\d{1}月\\d{1}日", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{2}:\\d{1}:\\d{2}", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}:\\d{1}:\\d{2}", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}年\\d{2}月\\d{2}日\\d{2}:\\d{2}:\\d{2}", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{2}:\\d{2}", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{1}:\\d{2}", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}:\\d{2}", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{1}:\\d{2}", + "\\d{4}年\\d{2}月\\d{2}日\\d{2}:\\d{2}", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{2}", + "\\d{4}年\\d{2}月\\d{2}日\\s\\d{1}", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{2}", + "\\d{4}年\\d{1}月\\d{2}日\\s\\d{1}", + "\\d{4}年\\d{2}月\\d{2}日\\d{2}", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{2}:\\d{2}", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{1}:\\d{2}", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{2}", "\\d{4}-\\d{2}-\\d{2}", + "\\d{4}-\\d{2}-\\d{1}", "\\d{4}-\\d{1}-\\d{2}", + "\\d{4}-\\d{1}-\\d{1}", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{4}-\\d{1}-\\d{1}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{1}时\\d{2}分", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{1}时\\d{2}分", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{2}时", + "\\d{4}-\\d{2}-\\d{2}\\s\\d{1}时", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{2}时", + "\\d{4}-\\d{1}-\\d{2}\\s\\d{1}时", "\\d{4}.\\d{2}.\\d{2}", + "\\d{4}.\\d{2}.\\d{1}", "\\d{4}.\\d{1}.\\d{2}", + "\\d{4}.\\d{1}.\\d{1}", + "\\d{4}.\\d{2}.\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}.\\d{2}.\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{4}.\\d{1}.\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}.\\d{1}.\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{4}.\\d{1}.\\d{1}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{4}.\\d{2}.\\d{2}\\s\\d{2}:\\d{2}", + "\\d{4}.\\d{2}.\\d{2}\\s\\d{1}:\\d{2}", + "\\d{4}.\\d{1}.\\d{2}\\s\\d{2}:\\d{2}", + "\\d{4}.\\d{1}.\\d{2}\\s\\d{1}:\\d{2}", + "\\d{4}.\\d{2}.\\d{2}\\s\\d{2}", + "\\d{4}.\\d{2}.\\d{2}\\s\\d{1}", + "\\d{4}.\\d{1}.\\d{2}\\s\\d{2}", + "\\d{4}.\\d{1}.\\d{2}\\s\\d{1}", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{1}时\\d{2}分", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{1}时\\d{2}分", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{2}时", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{1}时", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{2}时", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{1}时", "\\d{4}/\\d{2}/\\d{2}", + "\\d{4}/\\d{2}/\\d{1}", "\\d{4}/\\d{1}/\\d{2}", + "\\d{4}/\\d{1}/\\d{1}", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{2}:\\d{2}", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{1}:\\d{2}", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{2}:\\d{2}", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{1}:\\d{2}", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{2}", + "\\d{4}/\\d{2}/\\d{2}\\s\\d{1}", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{2}", + "\\d{4}/\\d{1}/\\d{2}\\s\\d{1}", + "\\d{2}月\\d{2}日\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{2}月\\d{2}日\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{1}月\\d{2}日\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{1}月\\d{2}日\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{2}月\\d{2}日\\d{2}时\\d{2}分\\d{2}秒", + "\\d{2}月\\d{2}日\\s\\d{2}时\\d{2}分", + "\\d{1}月\\d{2}日\\s\\d{2}时\\d{2}分", + "\\d{1}月\\d{2}日\\s\\d{1}时\\d{2}分", + "\\d{1}月\\d{2}日\\s\\d{2}时\\d{2}分", + "\\d{2}月\\d{2}日\\d{2}时\\d{2}分", "\\d{2}月\\d{2}日\\s\\d{2}时", + "\\d{2}月\\d{2}日\\s\\d{1}时", "\\d{1}月\\d{2}日\\s\\d{2}时", + "\\d{1}月\\d{2}日\\s\\d{1}时", "\\d{2}月\\d{2}日\\d{2}时", + "\\d{4}年\\d{2}月\\d{2}日", "\\d{2}月\\d{1}日", + "\\d{4}年\\d{1}月\\d{2}日", "\\d{1}月\\d{1}日", + "\\d{2}月\\d{2}日\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{2}月\\d{2}日\\s\\d{2}:\\d{1}:\\d{2}", + "\\d{1}月\\d{2}日\\s\\d{2}:\\d{1}:\\d{2}", + "\\d{1}月\\d{2}日\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{2}月\\d{2}日\\d{2}:\\d{2}:\\d{2}", + "\\d{2}月\\d{2}日\\s\\d{2}:\\d{2}", + "\\d{2}月\\d{2}日\\s\\d{1}:\\d{2}", + "\\d{1}月\\d{2}日\\s\\d{2}:\\d{2}", + "\\d{1}月\\d{2}日\\s\\d{1}:\\d{2}", + "\\d{2}月\\d{2}日\\d{2}:\\d{2}", "\\d{2}月\\d{2}日\\s\\d{2}", + "\\d{2}月\\d{2}日\\s\\d{1}", "\\d{1}月\\d{2}日\\s\\d{2}", + "\\d{1}月\\d{2}日\\s\\d{1}", "\\d{2}月\\d{2}日\\d{2}", + "\\d{2}-\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{2}-\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{1}-\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{1}-\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{2}-\\d{2}\\s\\d{2}:\\d{2}", + "\\d{2}-\\d{2}\\s\\d{1}:\\d{2}", "\\d{2}-\\d{2}\\s\\d{2}", + "\\d{4}-\\d{2}-\\d{2}", "\\d{2}-\\d{1}", + "\\d{4}-\\d{1}-\\d{2}", "\\d{1}-\\d{1}", + "\\d{2}-\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{2}-\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{1}-\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{1}-\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{1}-\\d{1}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{2}-\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{2}-\\d{2}\\s\\d{1}时\\d{2}分", + "\\d{1}-\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{1}-\\d{2}\\s\\d{1}时\\d{2}分", "\\d{2}-\\d{2}\\s\\d{2}时", + "\\d{2}-\\d{2}\\s\\d{1}时", "\\d{1}-\\d{2}\\s\\d{2}时", + "\\d{1}-\\d{2}\\s\\d{1}时", "\\d{4}.\\d{2}.\\d{2}", + "\\d{2}.\\d{1}", "\\d{4}.\\d{1}.\\d{2}", "\\d{1}.\\d{1}", + "\\d{2}.\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{2}.\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{1}.\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{1}.\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{1}.\\d{1}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{2}.\\d{2}\\s\\d{2}:\\d{2}", + "\\d{2}.\\d{2}\\s\\d{1}:\\d{2}", + "\\d{1}.\\d{2}\\s\\d{2}:\\d{2}", + "\\d{1}.\\d{2}\\s\\d{1}:\\d{2}", "\\d{2}.\\d{2}\\s\\d{2}", + "\\d{2}.\\d{2}\\s\\d{1}", "\\d{1}.\\d{2}\\s\\d{2}", + "\\d{1}.\\d{2}\\s\\d{1}", + "\\d{2}/\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{2}/\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{1}/\\d{2}\\s\\d{2}时\\d{2}分\\d{2}秒", + "\\d{1}/\\d{2}\\s\\d{1}时\\d{2}分\\d{2}秒", + "\\d{2}/\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{2}/\\d{2}\\s\\d{1}时\\d{2}分", + "\\d{1}/\\d{2}\\s\\d{2}时\\d{2}分", + "\\d{1}/\\d{2}\\s\\d{1}时\\d{2}分", "\\d{2}/\\d{2}\\s\\d{2}时", + "\\d{2}/\\d{2}\\s\\d{1}时", "\\d{1}/\\d{2}\\s\\d{2}时", + "\\d{1}/\\d{2}\\s\\d{1}时", "\\d{2}/\\d{2}", "\\d{2}/\\d{1}", + "\\d{1}/\\d{2}", "\\d{1}/\\d{1}", + "\\d{2}/\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{2}/\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{1}/\\d{2}\\s\\d{2}:\\d{2}:\\d{2}", + "\\d{1}/\\d{2}\\s\\d{1}:\\d{2}:\\d{2}", + "\\d{2}/\\d{2}\\s\\d{2}:\\d{2}", + "\\d{2}/\\d{2}\\s\\d{1}:\\d{2}", + "\\d{1}/\\d{2}\\s\\d{2}:\\d{2}", + "\\d{1}/\\d{2}\\s\\d{1}:\\d{2}", "\\d{2}/\\d{2}\\s\\d{2}", + "\\d{2}/\\d{2}\\s\\d{1}", "\\d{1}/\\d{2}\\s\\d{2}", + "\\d{1}/\\d{2}\\s\\d{1}", }; + + String str = ""; + Date date = null; + for (String reg : regs) { + String temp = match(reg, stringTime); + if (temp.length() > str.length()) { + str = temp; + if (!"".equals(str)) { + date = formatDate(str); + } + } + + } + return date; + + } + + /** + * 把String格式的时间转化为date
+ * 支持多种时间格式 + * + * @param stringTime + * @return + */ + public static Date formatDate(String stringTime) { + Date date = null; + if (StringUtils.isNotBlank(stringTime)) { + String[] pattern = new String[] { "yyyy年MM月dd日HH时mm分ss秒", + "yyyy年MM月dd日 HH时mm分ss秒", "yyyy年MM月dd日HH时mm分", + "yyyy年MM月dd日 HH时mm分", "yyyy年MM月dd日 HH时", "yyyy年MM月dd日HH时", + "yyyy年MM月dd日", "yyyy年MM月dd日HH:mm:ss", + "yyyy年MM月dd日 HH:mm:ss", "yyyy年MM月dd日HH:mm", + "yyyy年MM月dd日 HH:mm", "yyyy年MM月dd日 HH", "yyyy年MM月dd日HH", + "yyyy-MM-dd HH时mm分ss秒", "yyyy-MM-dd HH时mm分", + "yyyy-MM-dd HH时", "yyyy-MM-dd", "yyyy-MM-dd HH:mm:ss", + "yyyy-MM-dd HH:mm", "yyyy-MM-dd HH", + "yyyy/MM/dd HH时mm分ss秒", "yyyy/MM/dd HH时mm分", + "yyyy/MM/dd HH时", "yyyy/MM/dd", "yyyy/MM/dd HH:mm:ss", + "yyyy/MM/dd HH:mm", "yyyy/MM/dd HH", "yyyy.MM.dd HH:mm:ss", + "yyyy.MM.dd HH:mm", "yyyy.MM.dd HH", "yyyy.MM.dd", + "yyyyMMdd", }; + try { + date = DateUtils.parseDate(stringTime, pattern); + } catch (Exception e) { + e.printStackTrace(); + } + } + return date; + + } + + /** + * 提取符合正则表达式的内容 + * + * @param reg + * @param stringTime + * @return + */ + public static String match(String reg, String stringTime) { + Pattern p = Pattern.compile(reg); + Matcher m = p.matcher(stringTime); + String s = ""; + if (m.find()) { + s += m.group(); + } + return s; + } + + /** + * 获取字符编码 + * @param str + * @return + */ + public static String getEncoding(String str) { + String encode; + + encode = "UTF-16"; + try { + if (str.equals(new String(str.getBytes(), encode))) { + return encode; + } + } catch (Exception ex) { + } + + encode = "ASCII"; + try { + if (str.equals(new String(str.getBytes(), encode))) { + return "字符串<< " + str + " >>中仅由数字和英文字母组成，无法识别其编码格式"; + } + } catch (Exception ex) { + } + + encode = "ISO-8859-1"; + try { + if (str.equals(new String(str.getBytes(), encode))) { + return encode; + } + } catch (Exception ex) { + } + + encode = "GB2312"; + try { + if (str.equals(new String(str.getBytes(), encode))) { + return encode; + } + } catch (Exception ex) { + } + + encode = "UTF-8"; + try { + if (str.equals(new String(str.getBytes(), encode))) { + return encode; + } + } catch (Exception ex) { + } + + /* + * ......待完善 + */ + + return "gbk"; + } + + /** + * 把其他格式编码字符串转为utf8 + * @return + */ + public static String toUTF8(String str) { + String rs=""; + try { + String en = getEncoding(str); + rs=new String(str.getBytes(en),"utf-8"); + } catch (UnsupportedEncodingException e) { + e.printStackTrace(); + } + + return rs; + } + + //正则找出所有 + public static String getUrl(String s){ + if(s==null||s.length()<1) return null; + String regex = "http[s]?:\\/\\/([\\w]+\\.)+[\\w]+([\\w./?%&=]*)?"; + Pattern pattern = Pattern.compile(regex); + Matcher m = pattern.matcher(s); + String r=""; + while(m.find()){ + r+=m.group()+","; + } + return r; + } + /** + * 将小数保留n位 + * @param d 小数 + * @param n 保留位数 + * @param x 小数为0时是否保留 + * @return + */ + public static String floatToString(double d,int n,boolean x) { + String f="."; + for(int i=0;i