master
wxy 2024-05-24 14:28:39 +08:00
parent 14d242bdd3
commit ef0b07c874
4 changed files with 464 additions and 0 deletions

View File

@ -0,0 +1,80 @@
package com.jing.common.core.exception.file;
import java.util.Arrays;
/**
*
*
* @author ruoyi
*/
public class InvalidExtensionException extends FileUploadException
{
private static final long serialVersionUID = 1L;
private String[] allowedExtension;
private String extension;
private String filename;
public InvalidExtensionException(String[] allowedExtension, String extension, String filename)
{
super("filename : [" + filename + "], extension : [" + extension + "], allowed extension : [" + Arrays.toString(allowedExtension) + "]");
this.allowedExtension = allowedExtension;
this.extension = extension;
this.filename = filename;
}
public String[] getAllowedExtension()
{
return allowedExtension;
}
public String getExtension()
{
return extension;
}
public String getFilename()
{
return filename;
}
public static class InvalidImageExtensionException extends InvalidExtensionException
{
private static final long serialVersionUID = 1L;
public InvalidImageExtensionException(String[] allowedExtension, String extension, String filename)
{
super(allowedExtension, extension, filename);
}
}
public static class InvalidFlashExtensionException extends InvalidExtensionException
{
private static final long serialVersionUID = 1L;
public InvalidFlashExtensionException(String[] allowedExtension, String extension, String filename)
{
super(allowedExtension, extension, filename);
}
}
public static class InvalidMediaExtensionException extends InvalidExtensionException
{
private static final long serialVersionUID = 1L;
public InvalidMediaExtensionException(String[] allowedExtension, String extension, String filename)
{
super(allowedExtension, extension, filename);
}
}
public static class InvalidVideoExtensionException extends InvalidExtensionException
{
private static final long serialVersionUID = 1L;
public InvalidVideoExtensionException(String[] allowedExtension, String extension, String filename)
{
super(allowedExtension, extension, filename);
}
}
}

View File

@ -0,0 +1,382 @@
package com.jing.common.core.utils.ip;
import java.net.InetAddress;
import java.net.UnknownHostException;
import javax.servlet.http.HttpServletRequest;
import com.jing.common.core.utils.ServletUtils;
import com.jing.common.core.utils.StringUtils;
/**
* IP
*
* @author ruoyi
*/
public class IpUtils
{
public final static String REGX_0_255 = "(25[0-5]|2[0-4]\\d|1\\d{2}|[1-9]\\d|\\d)";
// 匹配 ip
public final static String REGX_IP = "((" + REGX_0_255 + "\\.){3}" + REGX_0_255 + ")";
public final static String REGX_IP_WILDCARD = "(((\\*\\.){3}\\*)|(" + REGX_0_255 + "(\\.\\*){3})|(" + REGX_0_255 + "\\." + REGX_0_255 + ")(\\.\\*){2}" + "|((" + REGX_0_255 + "\\.){3}\\*))";
// 匹配网段
public final static String REGX_IP_SEG = "(" + REGX_IP + "\\-" + REGX_IP + ")";
/**
* IP
*
* @return IP
*/
public static String getIpAddr()
{
return getIpAddr(ServletUtils.getRequest());
}
/**
* IP
*
* @param request
* @return IP
*/
public static String getIpAddr(HttpServletRequest request)
{
if (request == null)
{
return "unknown";
}
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("X-Forwarded-For");
}
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.getHeader("X-Real-IP");
}
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip))
{
ip = request.getRemoteAddr();
}
return "0:0:0:0:0:0:0:1".equals(ip) ? "127.0.0.1" : getMultistageReverseProxyIp(ip);
}
/**
* IP
*
* @param ip IP
* @return
*/
public static boolean internalIp(String ip)
{
byte[] addr = textToNumericFormatV4(ip);
return internalIp(addr) || "127.0.0.1".equals(ip);
}
/**
* IP
*
* @param addr byte
* @return
*/
private static boolean internalIp(byte[] addr)
{
if (StringUtils.isNull(addr) || addr.length < 2)
{
return true;
}
final byte b0 = addr[0];
final byte b1 = addr[1];
// 10.x.x.x/8
final byte SECTION_1 = 0x0A;
// 172.16.x.x/12
final byte SECTION_2 = (byte) 0xAC;
final byte SECTION_3 = (byte) 0x10;
final byte SECTION_4 = (byte) 0x1F;
// 192.168.x.x/16
final byte SECTION_5 = (byte) 0xC0;
final byte SECTION_6 = (byte) 0xA8;
switch (b0)
{
case SECTION_1:
return true;
case SECTION_2:
if (b1 >= SECTION_3 && b1 <= SECTION_4)
{
return true;
}
case SECTION_5:
switch (b1)
{
case SECTION_6:
return true;
}
default:
return false;
}
}
/**
* IPv4
*
* @param text IPv4
* @return byte
*/
public static byte[] textToNumericFormatV4(String text)
{
if (text.length() == 0)
{
return null;
}
byte[] bytes = new byte[4];
String[] elements = text.split("\\.", -1);
try
{
long l;
int i;
switch (elements.length)
{
case 1:
l = Long.parseLong(elements[0]);
if ((l < 0L) || (l > 4294967295L))
{
return null;
}
bytes[0] = (byte) (int) (l >> 24 & 0xFF);
bytes[1] = (byte) (int) ((l & 0xFFFFFF) >> 16 & 0xFF);
bytes[2] = (byte) (int) ((l & 0xFFFF) >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
break;
case 2:
l = Integer.parseInt(elements[0]);
if ((l < 0L) || (l > 255L))
{
return null;
}
bytes[0] = (byte) (int) (l & 0xFF);
l = Integer.parseInt(elements[1]);
if ((l < 0L) || (l > 16777215L))
{
return null;
}
bytes[1] = (byte) (int) (l >> 16 & 0xFF);
bytes[2] = (byte) (int) ((l & 0xFFFF) >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
break;
case 3:
for (i = 0; i < 2; ++i)
{
l = Integer.parseInt(elements[i]);
if ((l < 0L) || (l > 255L))
{
return null;
}
bytes[i] = (byte) (int) (l & 0xFF);
}
l = Integer.parseInt(elements[2]);
if ((l < 0L) || (l > 65535L))
{
return null;
}
bytes[2] = (byte) (int) (l >> 8 & 0xFF);
bytes[3] = (byte) (int) (l & 0xFF);
break;
case 4:
for (i = 0; i < 4; ++i)
{
l = Integer.parseInt(elements[i]);
if ((l < 0L) || (l > 255L))
{
return null;
}
bytes[i] = (byte) (int) (l & 0xFF);
}
break;
default:
return null;
}
}
catch (NumberFormatException e)
{
return null;
}
return bytes;
}
/**
* IP
*
* @return IP
*/
public static String getHostIp()
{
try
{
return InetAddress.getLocalHost().getHostAddress();
}
catch (UnknownHostException e)
{
}
return "127.0.0.1";
}
/**
*
*
* @return
*/
public static String getHostName()
{
try
{
return InetAddress.getLocalHost().getHostName();
}
catch (UnknownHostException e)
{
}
return "未知";
}
/**
* unknown IP
*
* @param ip IP
* @return unknown IP
*/
public static String getMultistageReverseProxyIp(String ip)
{
// 多级反向代理检测
if (ip != null && ip.indexOf(",") > 0)
{
final String[] ips = ip.trim().split(",");
for (String subIp : ips)
{
if (false == isUnknown(subIp))
{
ip = subIp;
break;
}
}
}
return StringUtils.substring(ip, 0, 255);
}
/**
* HTTP
*
* @param checkString
* @return
*/
public static boolean isUnknown(String checkString)
{
return StringUtils.isBlank(checkString) || "unknown".equalsIgnoreCase(checkString);
}
/**
* IP
*/
public static boolean isIP(String ip)
{
return StringUtils.isNotBlank(ip) && ip.matches(REGX_IP);
}
/**
* IP *
*/
public static boolean isIpWildCard(String ip)
{
return StringUtils.isNotBlank(ip) && ip.matches(REGX_IP_WILDCARD);
}
/**
* ip
*/
public static boolean ipIsInWildCardNoCheck(String ipWildCard, String ip)
{
String[] s1 = ipWildCard.split("\\.");
String[] s2 = ip.split("\\.");
boolean isMatchedSeg = true;
for (int i = 0; i < s1.length && !s1[i].equals("*"); i++)
{
if (!s1[i].equals(s2[i]))
{
isMatchedSeg = false;
break;
}
}
return isMatchedSeg;
}
/**
* :10.10.10.1-10.10.10.99ip
*/
public static boolean isIPSegment(String ipSeg)
{
return StringUtils.isNotBlank(ipSeg) && ipSeg.matches(REGX_IP_SEG);
}
/**
* ip
*/
public static boolean ipIsInNetNoCheck(String iparea, String ip)
{
int idx = iparea.indexOf('-');
String[] sips = iparea.substring(0, idx).split("\\.");
String[] sipe = iparea.substring(idx + 1).split("\\.");
String[] sipt = ip.split("\\.");
long ips = 0L, ipe = 0L, ipt = 0L;
for (int i = 0; i < 4; ++i)
{
ips = ips << 8 | Integer.parseInt(sips[i]);
ipe = ipe << 8 | Integer.parseInt(sipe[i]);
ipt = ipt << 8 | Integer.parseInt(sipt[i]);
}
if (ips > ipe)
{
long t = ips;
ips = ipe;
ipe = t;
}
return ips <= ipt && ipt <= ipe;
}
/**
* ip
*
* @param filter IP,'*',:`10.10.10.1-10.10.10.99`
* @param ip IP
* @return boolean
*/
public static boolean isMatchedIp(String filter, String ip)
{
if (StringUtils.isEmpty(filter) || StringUtils.isEmpty(ip))
{
return false;
}
String[] ips = filter.split(";");
for (String iStr : ips)
{
if (isIP(iStr) && iStr.equals(ip))
{
return true;
}
else if (isIpWildCard(iStr) && ipIsInWildCardNoCheck(iStr, ip))
{
return true;
}
else if (isIPSegment(iStr) && ipIsInNetNoCheck(iStr, ip))
{
return true;
}
}
return false;
}
}

View File

@ -0,0 +1 @@
<?xml version="1.0" standalone="no"?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd"><svg t="1575802859706" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="3102" xmlns:xlink="http://www.w3.org/1999/xlink" width="200" height="200"><defs><style type="text/css"></style></defs><path d="M896 224H128c-35.2 0-64 28.8-64 64v448c0 35.2 28.8 64 64 64h768c35.2 0 64-28.8 64-64V288c0-35.2-28.8-64-64-64z m0 480c0 19.2-12.8 32-32 32H160c-19.2 0-32-12.8-32-32V320c0-19.2 12.8-32 32-32h704c19.2 0 32 12.8 32 32v384z" p-id="3103"></path><path d="M224 352c-19.2 0-32 12.8-32 32v256c0 16 12.8 32 32 32s32-12.8 32-32V384c0-16-12.8-32-32-32z" p-id="3104"></path></svg>

After

Width:  |  Height:  |  Size: 744 B

View File

@ -0,0 +1 @@
<svg width="128" height="128" xmlns="http://www.w3.org/2000/svg"><path d="M83.287 103.01c-1.57-3.84-6.778-10.414-15.447-19.548-2.327-2.444-2.182-4.306-1.338-9.862v-.64c.553-3.81 1.513-6.05 14.313-8.087 6.516-1.018 8.203 1.57 10.589 5.178l.785 1.193a12.625 12.625 0 0 0 6.43 5.207c1.134.524 2.53 1.164 4.421 2.24 4.596 2.53 4.596 5.41 4.596 11.753v.727a26.91 26.91 0 0 1-5.178 17.454 59.055 59.055 0 0 1-19.025 11.026c3.49-6.546.814-14.313 0-16.553l-.146-.087zM64 5.12a58.502 58.502 0 0 1 25.484 5.818 54.313 54.313 0 0 0-12.859 10.327c-.93 1.28-1.716 2.473-2.472 3.579-2.444 3.694-3.637 5.352-5.818 5.614a25.105 25.105 0 0 1-4.219 0c-4.276-.29-10.094-.64-11.956 4.422-1.193 3.23-1.396 11.956 2.444 16.495.66 1.077.778 2.4.32 3.578a7.01 7.01 0 0 1-2.066 3.229 18.938 18.938 0 0 1-2.909-2.91 18.91 18.91 0 0 0-8.32-6.603c-1.25-.349-2.647-.64-3.985-.93-3.782-.786-8.03-1.688-9.019-3.812a14.895 14.895 0 0 1-.727-5.818 21.935 21.935 0 0 0-1.396-9.25 8.873 8.873 0 0 0-5.557-4.946A58.705 58.705 0 0 1 64 5.12zM0 64c0 35.346 28.654 64 64 64 35.346 0 64-28.654 64-64 0-35.346-28.654-64-64-64C28.654 0 0 28.654 0 64z"/></svg>

After

Width:  |  Height:  |  Size: 1.1 KiB