From c2fccb01b972176dc3da5a497b5e904025e9e98d Mon Sep 17 00:00:00 2001
From: bsw215583320 <baoshiwei121@163.com>
Date: 星期二, 16 四月 2024 15:06:51 +0800
Subject: [PATCH] Merge branch 'master' of http://210.22.126.130:1111/r/dry/herb
---
jeecg-boot-base-core/src/main/java/org/jeecg/common/system/util/JwtUtil.java | 250 ++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 250 insertions(+), 0 deletions(-)
diff --git a/jeecg-boot-base-core/src/main/java/org/jeecg/common/system/util/JwtUtil.java b/jeecg-boot-base-core/src/main/java/org/jeecg/common/system/util/JwtUtil.java
new file mode 100644
index 0000000..000c80d
--- /dev/null
+++ b/jeecg-boot-base-core/src/main/java/org/jeecg/common/system/util/JwtUtil.java
@@ -0,0 +1,250 @@
+package org.jeecg.common.system.util;
+
+import com.auth0.jwt.JWT;
+import com.auth0.jwt.JWTVerifier;
+import com.auth0.jwt.algorithms.Algorithm;
+import com.auth0.jwt.exceptions.JWTDecodeException;
+import com.auth0.jwt.interfaces.DecodedJWT;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.google.common.base.Joiner;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Date;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+import org.apache.shiro.SecurityUtils;
+import org.jeecg.common.api.vo.Result;
+import org.jeecg.common.constant.CommonConstant;
+import org.jeecg.common.constant.DataBaseConstant;
+import org.jeecg.common.constant.SymbolConstant;
+import org.jeecg.common.constant.TenantConstant;
+import org.jeecg.common.exception.JeecgBootException;
+import org.jeecg.common.system.vo.LoginUser;
+import org.jeecg.common.system.vo.SysUserCacheInfo;
+import org.jeecg.common.util.DateUtils;
+import org.jeecg.common.util.SpringContextUtils;
+import org.jeecg.common.util.oConvertUtils;
+
+/**
+ * @Author Scott
+ * @Date 2018-07-12 14:23
+ * @Desc JWT宸ュ叿绫�
+ **/
+public class JwtUtil {
+
+ /**Token鏈夋晥鏈熶负1灏忔椂锛圱oken鍦╮eids涓紦瀛樻椂闂翠负涓ゅ�嶏級*/
+ public static final long EXPIRE_TIME = 1000 * 24 * 60 * 60 * 1000;
+ static final String WELL_NUMBER = SymbolConstant.WELL_NUMBER + SymbolConstant.LEFT_CURLY_BRACKET;
+
+ /**
+ *
+ * @param response
+ * @param code
+ * @param errorMsg
+ */
+ public static void responseError(ServletResponse response, Integer code, String errorMsg) {
+ HttpServletResponse httpServletResponse = (HttpServletResponse) response;
+ // issues/I4YH95娴忚鍣ㄦ樉绀轰贡鐮侀棶棰�
+ httpServletResponse.setHeader("Content-type", "text/html;charset=UTF-8");
+ Result jsonResult = new Result(code, errorMsg);
+ jsonResult.setSuccess(false);
+ OutputStream os = null;
+ try {
+ os = httpServletResponse.getOutputStream();
+ httpServletResponse.setCharacterEncoding("UTF-8");
+ httpServletResponse.setStatus(code);
+ os.write(new ObjectMapper().writeValueAsString(jsonResult).getBytes("UTF-8"));
+ os.flush();
+ os.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * 鏍￠獙token鏄惁姝ｇ‘
+ *
+ * @param token 瀵嗛挜
+ * @param secret 鐢ㄦ埛鐨勫瘑鐮�
+ * @return 鏄惁姝ｇ‘
+ */
+ public static boolean verify(String token, String username, String secret) {
+ try {
+ // 鏍规嵁瀵嗙爜鐢熸垚JWT鏁堥獙鍣�
+ Algorithm algorithm = Algorithm.HMAC256(secret);
+ JWTVerifier verifier = JWT.require(algorithm).withClaim("username", username).build();
+ // 鏁堥獙TOKEN
+ DecodedJWT jwt = verifier.verify(token);
+ return true;
+ } catch (Exception exception) {
+ return false;
+ }
+ }
+
+ /**
+ * 鑾峰緱token涓殑淇℃伅鏃犻渶secret瑙ｅ瘑涔熻兘鑾峰緱
+ *
+ * @return token涓寘鍚殑鐢ㄦ埛鍚�
+ */
+ public static String getUsername(String token) {
+ try {
+ DecodedJWT jwt = JWT.decode(token);
+ return jwt.getClaim("username").asString();
+ } catch (JWTDecodeException e) {
+ return null;
+ }
+ }
+
+ /**
+ * 鐢熸垚绛惧悕,5min鍚庤繃鏈�
+ *
+ * @param username 鐢ㄦ埛鍚�
+ * @param secret 鐢ㄦ埛鐨勫瘑鐮�
+ * @return 鍔犲瘑鐨則oken
+ */
+ public static String sign(String username, String secret) {
+ Date date = new Date(System.currentTimeMillis() + EXPIRE_TIME);
+ Algorithm algorithm = Algorithm.HMAC256(secret);
+ // 闄勫甫username淇℃伅
+ return JWT.create().withClaim("username", username).withExpiresAt(date).sign(algorithm);
+
+ }
+
+ /**
+ * 鏍规嵁request涓殑token鑾峰彇鐢ㄦ埛璐﹀彿
+ *
+ * @param request
+ * @return
+ * @throws JeecgBootException
+ */
+ public static String getUserNameByToken(HttpServletRequest request) throws JeecgBootException {
+ String accessToken = request.getHeader("X-Access-Token");
+ String username = getUsername(accessToken);
+ if (oConvertUtils.isEmpty(username)) {
+ throw new JeecgBootException("鏈幏鍙栧埌鐢ㄦ埛");
+ }
+ return username;
+ }
+
+ /**
+ * 浠巗ession涓幏鍙栧彉閲�
+ * @param key
+ * @return
+ */
+ public static String getSessionData(String key) {
+ //${myVar}%
+ //寰楀埌${} 鍚庨潰鐨勫��
+ String moshi = "";
+ String wellNumber = WELL_NUMBER;
+
+ if(key.indexOf(SymbolConstant.RIGHT_CURLY_BRACKET)!=-1){
+ moshi = key.substring(key.indexOf("}")+1);
+ }
+ String returnValue = null;
+ if (key.contains(wellNumber)) {
+ key = key.substring(2,key.indexOf("}"));
+ }
+ if (oConvertUtils.isNotEmpty(key)) {
+ HttpSession session = SpringContextUtils.getHttpServletRequest().getSession();
+ returnValue = (String) session.getAttribute(key);
+ }
+ //缁撴灉鍔犱笂${} 鍚庨潰鐨勫��
+ if(returnValue!=null){returnValue = returnValue + moshi;}
+ return returnValue;
+ }
+
+ /**
+ * 浠庡綋鍓嶇敤鎴蜂腑鑾峰彇鍙橀噺
+ * @param key
+ * @param user
+ * @return
+ */
+ public static String getUserSystemData(String key,SysUserCacheInfo user) {
+ if(user==null) {
+ user = JeecgDataAutorUtils.loadUserInfo();
+ }
+ //#{sys_user_code}%
+
+ // 鑾峰彇鐧诲綍鐢ㄦ埛淇℃伅
+ LoginUser sysUser = (LoginUser) SecurityUtils.getSubject().getPrincipal();
+
+ String moshi = "";
+ String wellNumber = WELL_NUMBER;
+ if(key.indexOf(SymbolConstant.RIGHT_CURLY_BRACKET)!=-1){
+ moshi = key.substring(key.indexOf("}")+1);
+ }
+ String returnValue = null;
+ //閽堝鐗规畩鏍囩ず澶勭悊#{sysOrgCode}锛屽垽鏂浛鎹�
+ if (key.contains(wellNumber)) {
+ key = key.substring(2,key.indexOf("}"));
+ } else {
+ key = key;
+ }
+ //鏇挎崲涓虹郴缁熺櫥褰曠敤鎴峰笎鍙�
+ if (key.equals(DataBaseConstant.SYS_USER_CODE)|| key.toLowerCase().equals(DataBaseConstant.SYS_USER_CODE_TABLE)) {
+ if(user==null) {
+ returnValue = sysUser.getUsername();
+ }else {
+ returnValue = user.getSysUserCode();
+ }
+ }
+ //鏇挎崲涓虹郴缁熺櫥褰曠敤鎴风湡瀹炲悕瀛�
+ else if (key.equals(DataBaseConstant.SYS_USER_NAME)|| key.toLowerCase().equals(DataBaseConstant.SYS_USER_NAME_TABLE)) {
+ if(user==null) {
+ returnValue = sysUser.getRealname();
+ }else {
+ returnValue = user.getSysUserName();
+ }
+ }
+
+ //鏇挎崲涓虹郴缁熺敤鎴风櫥褰曟墍浣跨敤鐨勬満鏋勭紪鐮�
+ else if (key.equals(DataBaseConstant.SYS_ORG_CODE)|| key.toLowerCase().equals(DataBaseConstant.SYS_ORG_CODE_TABLE)) {
+ if(user==null) {
+ returnValue = sysUser.getOrgCode();
+ }else {
+ returnValue = user.getSysOrgCode();
+ }
+ }
+ //鏇挎崲涓虹郴缁熺敤鎴锋墍鎷ユ湁鐨勬墍鏈夋満鏋勭紪鐮�
+ else if (key.equals(DataBaseConstant.SYS_MULTI_ORG_CODE)|| key.toLowerCase().equals(DataBaseConstant.SYS_MULTI_ORG_CODE_TABLE)) {
+ if(user==null){
+ //TODO 鏆傛椂浣跨敤鐢ㄦ埛鐧诲綍閮ㄩ棬锛屽瓨鍦ㄩ�昏緫缂洪櫡锛屼笉鏄敤鎴锋墍鎷ユ湁鐨勯儴闂�
+ returnValue = sysUser.getOrgCode();
+ }else{
+ if(user.isOneDepart()) {
+ returnValue = user.getSysMultiOrgCode().get(0);
+ }else {
+ returnValue = Joiner.on(",").join(user.getSysMultiOrgCode());
+ }
+ }
+ }
+ //鏇挎崲涓哄綋鍓嶇郴缁熸椂闂�(骞存湀鏃�)
+ else if (key.equals(DataBaseConstant.SYS_DATE)|| key.toLowerCase().equals(DataBaseConstant.SYS_DATE_TABLE)) {
+ returnValue = DateUtils.formatDate();
+ }
+ //鏇挎崲涓哄綋鍓嶇郴缁熸椂闂达紙骞存湀鏃ユ椂鍒嗙锛�
+ else if (key.equals(DataBaseConstant.SYS_TIME)|| key.toLowerCase().equals(DataBaseConstant.SYS_TIME_TABLE)) {
+ returnValue = DateUtils.now();
+ }
+ //娴佺▼鐘舵�侀粯璁ゅ�硷紙榛樿鏈彂璧凤級
+ else if (key.equals(DataBaseConstant.BPM_STATUS)|| key.toLowerCase().equals(DataBaseConstant.BPM_STATUS_TABLE)) {
+ returnValue = "1";
+ }
+ //update-begin-author:taoyan date:20210330 for:澶氱鎴稩D浣滀负绯荤粺鍙橀噺
+ else if (key.equals(TenantConstant.TENANT_ID) || key.toLowerCase().equals(TenantConstant.TENANT_ID_TABLE)){
+ returnValue = SpringContextUtils.getHttpServletRequest().getHeader(CommonConstant.TENANT_ID);
+ }
+ //update-end-author:taoyan date:20210330 for:澶氱鎴稩D浣滀负绯荤粺鍙橀噺
+ if(returnValue!=null){returnValue = returnValue + moshi;}
+ return returnValue;
+ }
+
+// public static void main(String[] args) {
+// String token = "eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJleHAiOjE1NjUzMzY1MTMsInVzZXJuYW1lIjoiYWRtaW4ifQ.xjhud_tWCNYBOg_aRlMgOdlZoWFFKB_givNElHNw3X0";
+// System.out.println(JwtUtil.getUsername(token));
+// }
+}
--
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