'commit'

pom.xml

@@ -125,23 +125,12 @@
             <artifactId>mysql-connector-java</artifactId>
             <version>8.0.33</version>
         </dependency>
-        <!--加载jwt-->
+        <!--https://blog.csdn.net/AdminGuan/article/details/100147488-->
+        <!--JWT,用于鉴权-->
         <dependency>
             <groupId>io.jsonwebtoken</groupId>
-            <artifactId>jjwt-api</artifactId>
+            <artifactId>jjwt</artifactId>
-            <version>0.11.2</version>
+            <version>0.7.0</version>
-        </dependency>
-        <dependency>
-            <groupId>io.jsonwebtoken</groupId>
-            <artifactId>jjwt-impl</artifactId>
-            <version>0.11.2</version>
-            <scope>runtime</scope>
-        </dependency>
-        <dependency>
-            <groupId>io.jsonwebtoken</groupId>
-            <artifactId>jjwt-jackson</artifactId>
-            <version>0.11.2</version>
-            <scope>runtime</scope>
         </dependency>
         <!--引用json库-->
         <dependency>

src/main/java/UnitTest/JWT.java

@@ -0,0 +1,21 @@
+package UnitTest;
+
+import io.jsonwebtoken.Claims;
+
+public class JWT {
+    public static void main(String[] args) {
+        String Authorization = "Bearer eyJhbGciOiJIUzUxMiJ9.eyJkYXRlIjoiVHVlIEF1ZyAwNiAxMzozNzowNSBDU1QgMjAyNCIsInBob25lIjoiMTM3NTY1MTE5OTAiLCJ0eXBlIjoiV1giLCJ1c2VySWQiOiI5NDMxMiJ9.LhDheTMd_dZjR_0_cCT7aNy9waC105gMwmon7j5xPUPEmuiuZ2tToSWnjMVvzzWTKMvsvr7oZZXDJcr6h_Kv9g";
+        String token = Authorization.replaceFirst(JwtUtil.AUTHORIZATION_STARTER, "");
+        Claims cs = JwtUtil.getClaimsFromToken(token, JwtUtil.SECRET);
+
+        System.out.println(cs);
+        //String secret, String userId,String phone, String date,String type
+        //String jwt = JwtUtil.generateToken(JwtUtil.SECRET, "1", "18686619970", "2021-09-01 00:00:00", "1");
+        //System.out.println(jwt);
+
+        //String operatorId = (String) cs.get(JwtUtil.CLAIM_KEY_OPERATORID);
+        //String tokenTmp = JwtUtil.generateToken(token, JwtUtil.SECRET, operatorId, String.valueOf(cs.getExpiration()));
+
+        //System.out.println(tokenTmp);
+    }
+}

src/main/java/UnitTest/JwtUtil.java

@@ -0,0 +1,90 @@
+package UnitTest;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * Created by zhzhan on 2017/6/30.
+ */
+public class JwtUtil {
+
+    public static final String AUTHORIZATION_MONITOR_STARTER="Monitor ";
+    public static final String AUTHORIZATION_STARTER = "Bearer ";
+    public static final String CLAIM_KEY_USERID = "userId";
+    public static final String CLAIM_KEY_OPERATORID = "operatorId";
+
+    public static final String CLAIM_KEY_PHONE = "phone";
+    public static final String CLAIM_KEY_DATE = "date";
+    public static final String CLAIM_KEY_TYPE = "type";
+    public static final String SECRET = "ZXZnZWVr5b+r5LmQ5L2g55qE5Ye66KGM";
+    public static final String     CLAIM_MONITOR_ACCOUNT_NAME="accountName";
+    public static String generateToken(String secret, String userId,String phone,String type) {
+        Date date = new Date();
+        return generateToken(secret, userId,phone, date.toString(),type);
+    }
+
+    public static String generateToken(String secret, String userId,String phone, String date,String type) {
+        Map<String, Object> claims = new HashMap<>();
+        claims.put(JwtUtil.CLAIM_KEY_USERID, userId);
+        claims.put(JwtUtil.CLAIM_KEY_PHONE, phone);
+        claims.put(JwtUtil.CLAIM_KEY_DATE, date);
+        claims.put(JwtUtil.CLAIM_KEY_TYPE, type);
+        return Jwts.builder()
+                .setClaims(claims)
+//                .setExpiration(date)
+                .signWith(SignatureAlgorithm.HS512, secret) //采用什么算法是可以自己选择的，不一定非要采用HS512
+                .compact();
+    }
+
+
+    public static String generateTokenMonitor(String secret, String userId,String phone,String type,String accountName) {
+        Date date = new Date();
+        return generateTokenMonitor(secret, userId,phone, date.toString(),type,accountName);
+    }
+
+    public static String generateTokenMonitor(String secret, String userId,String phone, String date,String type,String accountName) {
+        Map<String, Object> claims = new HashMap<>();
+        claims.put(JwtUtil.CLAIM_KEY_USERID, userId);
+        claims.put(JwtUtil.CLAIM_KEY_PHONE, phone);
+        claims.put(JwtUtil.CLAIM_KEY_DATE, date);
+        claims.put(JwtUtil.CLAIM_KEY_TYPE, type);
+        claims.put(JwtUtil.CLAIM_MONITOR_ACCOUNT_NAME, accountName);
+        return Jwts.builder()
+                .setClaims(claims)
+//                .setExpiration(date)
+                .signWith(SignatureAlgorithm.HS512, secret) //采用什么算法是可以自己选择的，不一定非要采用HS512
+                .compact();
+    }
+
+
+    public static String generateToken(String secret, String operatorId, Date date) {
+        Map<String, Object> claims = new HashMap<>();
+        claims.put(JwtUtil.CLAIM_KEY_OPERATORID, operatorId);
+        return Jwts.builder()
+                .setClaims(claims)
+                .setExpiration(date)
+                .signWith(SignatureAlgorithm.HS512, secret) //采用什么算法是可以自己选择的，不一定非要采用HS512
+                .compact();
+    }
+
+
+    public static Claims getClaimsFromToken(String token, String secret) {
+        Claims claims;
+        try {
+            claims = Jwts.parser()
+                    .setSigningKey(secret)
+                    .parseClaimsJws(token)
+                    .getBody();
+        } catch (Exception e) {
+            claims = null;
+        }
+        return claims;
+    }
+
+
+}