package com.yuanlrc.tool;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.UnsupportedEncodingException;
import java.net.InetAddress;
import java.net.URL;
import java.net.URLConnection;
import java.net.UnknownHostException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.text.SimpleDateFormat;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.StringTokenizer;
import java.util.UUID;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.log4j.Logger;
import com.yuanlrc.model.StopIp;
import com.yuanlrc.model.User;
import com.google.gson.Gson;
import sun.misc.BASE64Encoder;
public class Tool {
private static Logger log = Logger.getLogger(Tool.class);
//获取带分时间
public static String getyyyyMMddHHmm(){
Date d = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm");
return sdf.format(d);
}
//获取带毫秒时间
public static String getyyyyMMddHHmmss(){
Date d = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
return sdf.format(d);
}
//获取带毫秒时间戳
public static String getyyyyMMddHHmmssSSS(){
Date d = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmssSSS");
return sdf.format(d);
}
//获取日期
public static String getyyyyMMdd(){
Date d = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMdd");
return sdf.format(d);
}
//获取日期
public static String getyyyy_MM_dd(){
Date d = new Date();
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
return sdf.format(d);
}
//前一天
public static String getq_yyyy_MM_dd(){
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
long l=System.currentTimeMillis()-1000l*60*60*24;
return sdf.format(l);
}
//前一月
public static String getqy_yyyy_MM_dd(){
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
long l=System.currentTimeMillis()-(1000l*60*60*24*30);
return sdf.format(l);
}
//前一周
public static String getq_zy_yyyy_MM_dd(){
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
long l=System.currentTimeMillis()-1000l*60*60*24*7;
return sdf.format(l);
}
//获取10000-100000的随机数
public static int getRandom(){
int max=100000;
int min=10000;
Random random = new Random();
int s = random.nextInt(max)%(max-min+1) + min;
return s;
}
//获取ip--暂时不使用
public static String getIps(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();
}
if (ip.equals("127.0.0.1"))
{
log.error("获取客户ip失败:" + ip);
ip = getUUID();
}
return ip;
}
//获取ip
public static String getIp(HttpServletRequest request) {
String ip = request.getHeader("X-Pounded-For");
if (ip != null) {
return ip;
}
ip = request.getHeader("x-forwarded-for");
if (ip == null) {
ip = request.getRemoteAddr();
if (ip.equals("127.0.0.1") || ip.equals("0:0:0:0:0:0:0:1")) {
InetAddress address;
try {
address = InetAddress.getLocalHost();
ip = address.getHostAddress();
} catch (UnknownHostException e) {
e.printStackTrace();
}
}
return ip;
} else {
StringTokenizer tokenizer = new StringTokenizer(ip, ",");
for (int i = 0; i < tokenizer.countTokens() - 1; i++) {
tokenizer.nextElement();
}
ip = tokenizer.nextToken().trim();
if (ip.equals("")) {
ip = null;
}
}
if (ip == null) {
ip = "0.0.0.0";
}
return ip;
}
//获取uuid
public static String getUUID()
{
String uuid = UUID.randomUUID().toString().trim().replaceAll("-", "");
return uuid;
}
public static String MD5(String str){
String newstr="";
try {
//确定计算方法
MessageDigest md5= MessageDigest.getInstance("MD5");
BASE64Encoder base64en = new BASE64Encoder();
//加密后的字符串
newstr=base64en.encode(md5.digest(str.getBytes("utf-8")));
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
return newstr;
}
//判断是否管理员或者版主,如果是返回false,否则true
public static boolean isguanliyuan(User user){
if(user.getGroupid()==PublicStatic.GROUPBANZHU||user.getGroupid()==PublicStatic.GROUPADMIN){
return false;
}else{
return true;
}
}
public static String sendGet(String url, String param) {
String result = "";
BufferedReader in = null;
try {
String urlNameString=url;
if(param.length()>0){
urlNameString=urlNameString+"?" + param;
}
// System.out.println(urlNameString);
URL realUrl = new URL(urlNameString);
// 打开和URL之间的连接
URLConnection connection = realUrl.openConnection();
// 设置通用的请求属性
connection.setRequestProperty("accept", "*/*");
connection.setRequestProperty("connection", "Keep-Alive");
connection.setRequestProperty("user-agent",
"Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1;SV1)");
// 建立实际的连接
connection.connect();
// 获取所有响应头字段
Map<String, List<String>> map = connection.getHeaderFields();
// 遍历所有的响应头字段
// for (String key : map.keySet()) {
// System.out.println(key + "--->" + map.get(key));
// }
// 定义 BufferedReader输入流来读取URL的响应
in = new BufferedReader(new InputStreamReader(
connection.getInputStream(),"utf-8"));
String line;
while ((line = in.readLine()) != null) {
result += line;
}
} catch (Exception e) {
System.out.println("发送GET请求出现异常!" + e);
e.printStackTrace();
}
// 使用finally块来关闭输入流
finally {
try {
if (in != null) {
in.close();
}
} catch (Exception e2) {
e2.printStackTrace();
}
}
return result;
}
//百度插入文件后返回json的处理
public static String updatebaiduresult(HttpServletRequest request,String result){
Gson gson = new Gson();
Map<String, String> map= gson.fromJson(result, Map.class);
if(map!=null&&map.get("state")!=null&&"SUCCESS".equals(map.get("state"))){
String url=map.get("url");
url=url.replaceAll("/upload", "");
url=url.replaceAll("/image", "");
StringBuffer requesturl = request.getRequestURL();
String tempContextUrl = requesturl.delete(requesturl.length() - request.getRequestURI().length(), requesturl.length()).append(request.getContextPath()).toString();
url=tempContextUrl+"/file"+url;
System.out.println(url);
map.put("url", url);
result=gson.toJson(map);
}
return result;
}
//转移html内容
publ
没有合适的资源?快使用搜索试试~ 我知道了~
温馨提示
项目介绍 本项目包含前后台,前台为普通用户登录,后台为管理员登录; 管理员角色包含以下功能: 管理员登录,删除或者编辑用户的帖子,后台管理,友情链接管理,用户管理,版块管理,网站设置,用户设置,版块主题管理等功能。 用户角色包含以下功能: 用户首页,用户登录注册,发表回复,查看帖子,发帖子,个人资料管理,查看我的帖子和回复等功能。 环境需要 1.运行环境:最好是java jdk 1.8,我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境:IDEA,Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境:Tomcat 7.x,8.x,9.x版本均可 4.硬件环境:windows 7/8/10 1G内存以上;或者 Mac OS; 5.数据库:MySql 5.7版本; 6.是否Maven项目: 否; 技术栈 1. 后端:Spring+SpringMVC+Mybatis 2. 前端:JSP+bootstrap+jQuery 使用说明 1. 使用Navicat或者其它工具,在mysql中创建对应名称的数据库,并导入项目的sql文件; 2.
资源推荐
资源详情
资源评论
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![rar](https://img-home.csdnimg.cn/images/20210720083606.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
收起资源包目录
![package](https://csdnimg.cn/release/downloadcmsfe/public/img/package.f3fc750b.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
![file-type](https://csdnimg.cn/release/download/static_files/pc/images/minetype/UNKNOWN.png)
共 2000 条
- 1
- 2
- 3
- 4
- 5
- 6
- 20
![avatar](https://profile-avatar.csdnimg.cn/0dd9dfde5e4f4ea2a69a07b46fbf473d_yuyecsdn.jpg!1)
beyondwild
- 粉丝: 9696
- 资源: 4897
上传资源 快速赚钱
我的内容管理 展开
我的资源 快来上传第一个资源
我的收益
登录查看自己的收益我的积分 登录查看自己的积分
我的C币 登录后查看C币余额
我的收藏
我的下载
下载帮助
![voice](https://csdnimg.cn/release/downloadcmsfe/public/img/voice.245cc511.png)
![center-task](https://csdnimg.cn/release/downloadcmsfe/public/img/center-task.c2eda91a.png)
最新资源
- 打包和分发Rust工具.pdf
- SQL中的CREATE LOGFILE GROUP 语句.pdf
- C语言-leetcode题解之第172题阶乘后的零.zip
- C语言-leetcode题解之第171题Excel列表序号.zip
- C语言-leetcode题解之第169题多数元素.zip
- ocr-图像识别资源ocr-图像识别资源
- 图像识别:基于Resnet50 + VGG16模型融合的人体细胞癌症分类模型实现-图像识别资源
- C语言-leetcode题解之第168题Excel列表名称.zip
- C语言-leetcode题解之第167题两数之和II-输入有序数组.zip
- C语言-leetcode题解之第166题分数到小数.zip
资源上传下载、课程学习等过程中有任何疑问或建议,欢迎提出宝贵意见哦~我们会及时处理!
点击此处反馈
![feedback](https://img-home.csdnimg.cn/images/20220527035711.png)
![feedback](https://img-home.csdnimg.cn/images/20220527035711.png)
![feedback-tip](https://img-home.csdnimg.cn/images/20220527035111.png)
安全验证
文档复制为VIP权益,开通VIP直接复制
![dialog-icon](https://csdnimg.cn/release/downloadcmsfe/public/img/green-success.6a4acb44.png)
- 1
- 2
- 3
前往页