-
Java中的I/O操作一例
Java中的I/O操作一例-Java I/O operation case
- 2022-03-22 07:10:58下载
- 积分：1
-
大连cstp学校课堂练习,java编写的学籍管理系统
大连cstp学校课堂练习,java编写的学籍管理系统-Dalian cstp school classroom exercises, java, prepared by school management system
- 2023-03-25 04:50:03下载
- 积分：1
-
java版验证码(数字字母大小写字体字号颜色均任意变化)
import java.awt.BasicStroke;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.OutputStream;
import java.util.Random;
import javax.imageio.ImageIO;
public class VerifyCode {
private int w = 70;
private int h = 35;
private Random r = new Random();
// {"宋体", "华文楷体", "黑体", "华文新魏", "华文隶书", "微软雅黑", "楷体_GB2312"}
private String[] fontNames = {"宋体", "华文楷体", "黑体", "微软雅黑", "楷体_GB2312"};//可选字体
private String codes = "23456789abcdefghjkmnopqrstuvwxyzABCDEFGHJKMNPQRSTUVWXYZ";//可选字符
private Color bgColor = new Color(255, 255, 255);//背景颜色
private String text ;//验证码上的字符
//生成随机的颜色
private Color randomColor () {
int red = r.nextInt(150);
int green = r.nextInt(150);
int blue = r.nextInt(150);
return new Color(red, green, blue);
}
//生成随机的字体
private Font randomFont () {
int index = r.nextInt(fontNames.length);
Stri
- 2022-03-03 03:59:42下载
- 积分：1
-
[安卓开源]带进度条简易浏览器项目
[安卓开源]带进度条简易浏览器项目。利用myeclips开发。保证能运行(A simple browser project with a progress bar. Use to develop. Guarantee to run)
- 2018-03-14 12:45:51下载
- 积分：1
-
delete-vars-from-eval
Variable declarations in eval() must introduce delete-able vars.
- 2014-01-12 10:09:29下载
- 积分：1
-
Bantuin-dong-mas
A part of aplication component that needed when we need to perform an interfacing between plc and pc
- 2015-01-24 22:34:03下载
- 积分：1
-
mob 手机短信验证码例子源码下载
实现了 手机验证码以及读取手机通讯录功能
- 2015-04-25下载
- 积分：1
-
webwork-src
web-work.src源码，可以下载用，比较全面。(web-work.src source code, can download more comprehensive.)
- 2012-05-24 12:29:04下载
- 积分：1
-
天气预报
说明： 微信小程序天气预报，时间，星期，天气情况、未来几天天气(Wechat Weather Forecast, Time, Week, Weather, Future Days)
- 2020-06-21 02:40:01下载
- 积分：1
-
guyangpigbook[1]
一个简单的留言板！可以很好的学习学习，初步了解javascript技术！很好的！(A simple message board! Can learn a good preliminary understanding of javascript technology! Very good!)
- 2007-12-31 23:53:43下载
- 积分：1
