From 2704e921c80baf212e74ddbf75a87c47e8a2679e Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期日, 04 七月 2021 19:18:06 +0800
Subject: [PATCH] update 增加 feign 熔断 自定义结构体解析方法 与 demo 注释
---
ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/TokenService.java | 129 +++++++++++++++++-------------------------
1 files changed, 52 insertions(+), 77 deletions(-)
diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/TokenService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/TokenService.java
index 072aa5e..f834570 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/TokenService.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/web/service/TokenService.java
@@ -1,44 +1,33 @@
package com.ruoyi.framework.web.service;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.concurrent.TimeUnit;
-import javax.servlet.http.HttpServletRequest;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.beans.factory.annotation.Value;
-import org.springframework.stereotype.Component;
+import cn.hutool.core.lang.Validator;
+import cn.hutool.core.util.IdUtil;
+import cn.hutool.http.useragent.UserAgent;
+import cn.hutool.http.useragent.UserAgentUtil;
import com.ruoyi.common.constant.Constants;
import com.ruoyi.common.core.domain.model.LoginUser;
import com.ruoyi.common.core.redis.RedisCache;
import com.ruoyi.common.utils.ServletUtils;
-import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.ip.AddressUtils;
-import com.ruoyi.common.utils.ip.IpUtils;
-import com.ruoyi.common.utils.uuid.IdUtils;
-import eu.bitwalker.useragentutils.UserAgent;
+import com.ruoyi.framework.config.properties.TokenProperties;
import io.jsonwebtoken.Claims;
import io.jsonwebtoken.Jwts;
import io.jsonwebtoken.SignatureAlgorithm;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import javax.servlet.http.HttpServletRequest;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.TimeUnit;
/**
* token楠岃瘉澶勭悊
- *
- * @author ruoyi
+ *
+ * @author Lion Li
*/
@Component
-public class TokenService
-{
- // 浠ょ墝鑷畾涔夋爣璇�
- @Value("${token.header}")
- private String header;
-
- // 浠ょ墝绉橀挜
- @Value("${token.secret}")
- private String secret;
-
- // 浠ょ墝鏈夋晥鏈燂紙榛樿30鍒嗛挓锛�
- @Value("${token.expireTime}")
- private int expireTime;
+public class TokenService {
protected static final long MILLIS_SECOND = 1000;
@@ -49,17 +38,18 @@
@Autowired
private RedisCache redisCache;
+ @Autowired
+ private TokenProperties tokenProperties;
+
/**
* 鑾峰彇鐢ㄦ埛韬唤淇℃伅
- *
+ *
* @return 鐢ㄦ埛淇℃伅
*/
- public LoginUser getLoginUser(HttpServletRequest request)
- {
+ public LoginUser getLoginUser(HttpServletRequest request) {
// 鑾峰彇璇锋眰鎼哄甫鐨勪护鐗�
String token = getToken(request);
- if (StringUtils.isNotEmpty(token))
- {
+ if (Validator.isNotEmpty(token)) {
Claims claims = parseToken(token);
// 瑙ｆ瀽瀵瑰簲鐨勬潈闄愪互鍙婄敤鎴蜂俊鎭�
String uuid = (String) claims.get(Constants.LOGIN_USER_KEY);
@@ -73,10 +63,8 @@
/**
* 璁剧疆鐢ㄦ埛韬唤淇℃伅
*/
- public void setLoginUser(LoginUser loginUser)
- {
- if (StringUtils.isNotNull(loginUser) && StringUtils.isNotEmpty(loginUser.getToken()))
- {
+ public void setLoginUser(LoginUser loginUser) {
+ if (Validator.isNotNull(loginUser) && Validator.isNotEmpty(loginUser.getToken())) {
refreshToken(loginUser);
}
}
@@ -84,10 +72,8 @@
/**
* 鍒犻櫎鐢ㄦ埛韬唤淇℃伅
*/
- public void delLoginUser(String token)
- {
- if (StringUtils.isNotEmpty(token))
- {
+ public void delLoginUser(String token) {
+ if (Validator.isNotEmpty(token)) {
String userKey = getTokenKey(token);
redisCache.deleteObject(userKey);
}
@@ -95,13 +81,12 @@
/**
* 鍒涘缓浠ょ墝
- *
+ *
* @param loginUser 鐢ㄦ埛淇℃伅
* @return 浠ょ墝
*/
- public String createToken(LoginUser loginUser)
- {
- String token = IdUtils.fastUUID();
+ public String createToken(LoginUser loginUser) {
+ String token = IdUtil.fastUUID();
loginUser.setToken(token);
setUserAgent(loginUser);
refreshToken(loginUser);
@@ -113,60 +98,55 @@
/**
* 楠岃瘉浠ょ墝鏈夋晥鏈燂紝鐩稿樊涓嶈冻20鍒嗛挓锛岃嚜鍔ㄥ埛鏂扮紦瀛�
- *
- * @param token 浠ょ墝
+ *
+ * @param loginUser
* @return 浠ょ墝
*/
- public void verifyToken(LoginUser loginUser)
- {
+ public void verifyToken(LoginUser loginUser) {
long expireTime = loginUser.getExpireTime();
long currentTime = System.currentTimeMillis();
- if (expireTime - currentTime <= MILLIS_MINUTE_TEN)
- {
+ if (expireTime - currentTime <= MILLIS_MINUTE_TEN) {
refreshToken(loginUser);
}
}
/**
* 鍒锋柊浠ょ墝鏈夋晥鏈�
- *
+ *
* @param loginUser 鐧诲綍淇℃伅
*/
- public void refreshToken(LoginUser loginUser)
- {
+ public void refreshToken(LoginUser loginUser) {
loginUser.setLoginTime(System.currentTimeMillis());
- loginUser.setExpireTime(loginUser.getLoginTime() + expireTime * MILLIS_MINUTE);
+ loginUser.setExpireTime(loginUser.getLoginTime() + tokenProperties.getExpireTime() * MILLIS_MINUTE);
// 鏍规嵁uuid灏唋oginUser缂撳瓨
String userKey = getTokenKey(loginUser.getToken());
- redisCache.setCacheObject(userKey, loginUser, expireTime, TimeUnit.MINUTES);
+ redisCache.setCacheObject(userKey, loginUser, tokenProperties.getExpireTime(), TimeUnit.MINUTES);
}
-
+
/**
* 璁剧疆鐢ㄦ埛浠ｇ悊淇℃伅
- *
+ *
* @param loginUser 鐧诲綍淇℃伅
*/
- public void setUserAgent(LoginUser loginUser)
- {
- UserAgent userAgent = UserAgent.parseUserAgentString(ServletUtils.getRequest().getHeader("User-Agent"));
- String ip = IpUtils.getIpAddr(ServletUtils.getRequest());
+ public void setUserAgent(LoginUser loginUser) {
+ UserAgent userAgent = UserAgentUtil.parse(ServletUtils.getRequest().getHeader("User-Agent"));
+ String ip = ServletUtils.getClientIP();
loginUser.setIpaddr(ip);
loginUser.setLoginLocation(AddressUtils.getRealAddressByIP(ip));
loginUser.setBrowser(userAgent.getBrowser().getName());
- loginUser.setOs(userAgent.getOperatingSystem().getName());
+ loginUser.setOs(userAgent.getOs().getName());
}
-
+
/**
* 浠庢暟鎹０鏄庣敓鎴愪护鐗�
*
* @param claims 鏁版嵁澹版槑
* @return 浠ょ墝
*/
- private String createToken(Map<String, Object> claims)
- {
+ private String createToken(Map<String, Object> claims) {
String token = Jwts.builder()
.setClaims(claims)
- .signWith(SignatureAlgorithm.HS512, secret).compact();
+ .signWith(SignatureAlgorithm.HS512, tokenProperties.getSecret()).compact();
return token;
}
@@ -176,10 +156,9 @@
* @param token 浠ょ墝
* @return 鏁版嵁澹版槑
*/
- private Claims parseToken(String token)
- {
+ private Claims parseToken(String token) {
return Jwts.parser()
- .setSigningKey(secret)
+ .setSigningKey(tokenProperties.getSecret())
.parseClaimsJws(token)
.getBody();
}
@@ -190,8 +169,7 @@
* @param token 浠ょ墝
* @return 鐢ㄦ埛鍚�
*/
- public String getUsernameFromToken(String token)
- {
+ public String getUsernameFromToken(String token) {
Claims claims = parseToken(token);
return claims.getSubject();
}
@@ -202,18 +180,15 @@
* @param request
* @return token
*/
- private String getToken(HttpServletRequest request)
- {
- String token = request.getHeader(header);
- if (StringUtils.isNotEmpty(token) && token.startsWith(Constants.TOKEN_PREFIX))
- {
+ private String getToken(HttpServletRequest request) {
+ String token = request.getHeader(tokenProperties.getHeader());
+ if (Validator.isNotEmpty(token) && token.startsWith(Constants.TOKEN_PREFIX)) {
token = token.replace(Constants.TOKEN_PREFIX, "");
}
return token;
}
- private String getTokenKey(String uuid)
- {
+ private String getTokenKey(String uuid) {
return Constants.LOGIN_TOKEN_KEY + uuid;
}
}
--
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