摘要：/** * 生成验证码方法 * 创建指定数量的随机字符串 * @param numberFlag 是否是数字 * @param length * @return */ public static String createRandom(boolean numberFlag, int length)... 阅读全文

摘要：SendEMail.mail(mail, code);第一个类：主要是设置邮箱public class SendEMail {/** * @param args */public static int mail(String mail,String Code) {// 这个类主要是设置邮件MailS... 阅读全文

摘要：Map address = LatitudeUtils.getGeocoderLatitude(kes.getAddress());try {if (address.containsKey("lng")&& address.containsKey("lat")) {final String lon ... 阅读全文

摘要：public ModelAndView GetImage(HttpServletRequest request,HttpServletResponse response) throws Exception {Map maps = new HashMap();try {// 创建一个临时文件存放要上传... 阅读全文

摘要：public class MapDistance {private final static double PI = 3.14159265358979323; // 圆周率private final static double R = 6371229; // 地球的半径public static d... 阅读全文

摘要：java.text.SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");try {Date begindate = format.parse(ins.getData().toString());//ins.getData()是一个... 阅读全文

摘要：Image _qRImg= GetQRCodeImage(要写入二维码的参数);PictureBox pb = new PictureBox();pb.Size = _qRImg.Size;pb.Image = _qRImg;pb.Left = (int)(double.Parse(ds.Table... 阅读全文

摘要：1.修改CREATE TRIGGER DJSLSQ_update----- ON DJSLSQ----- AFTER updateAS BEGINSET NOCOUNT ON; Insert INTO DJSLSQ_update_tri-----select *,'修改前数据：'+CONVERT(v... 阅读全文

摘要：select EncryptByPassPhrase('hksjlm',qlrmc)jmsj,* into jmqlr from qlr where qlbh in('5201411120005','5201411180005')select * from jmqlrselect CAST(Decr... 阅读全文

摘要：string fileName = "name.apk";//客户端保存的文件名 string filePath = Server.MapPath("apk/KMYY.apk");//路径 //以字符流的形式下载文件 FileStream fs = new FileStream(filePath... 阅读全文

摘要：public static void main(String[] args) { if(isHave("购买ab","出售AssBC"))System.out.println("true"); //返回trueelse System.out.println("false");} // publi... 阅读全文