Merge branch 'dev' of github.com:dromara/sa-token into dev

sa-token-plugin/sa-token-dao-redis-jackson/pom.xml

@@ -32,7 +32,7 @@
 		<dependency>
 			<groupId>com.fasterxml.jackson.core</groupId>
 			<artifactId>jackson-databind</artifactId>
-      	  	<version>2.11.2</version>	
+      	  	<version>2.12.6.1</version>	
 			<optional>true</optional>
 		</dependency>
 		<!-- jackson-datatype-jsr310 -->

sa-token-plugin/sa-token-jwt/src/main/java/cn/dev33/satoken/jwt/SaJwtUtil.java

@@ -112,7 +112,9 @@ public class SaJwtUtil {
      * @return 解析后的jwt 对象 
      */
     public static JWT parseToken(String token, String keyt) {
-
+	// 秘钥不可以为空
+	SaTokenException.throwByNull(keyt, "请配置jwt秘钥");
+	
     	// 如果token为null 
     	if(token == null) {
     		throw NotLoginException.newInstance(null, NotLoginException.NOT_TOKEN);

sa-token-starter/sa-token-spring-boot-starter/pom.xml

@@ -24,7 +24,7 @@
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-web</artifactId>
-			<version>2.0.0.RELEASE</version>
+			<version>2.5.12</version>
 		</dependency>
 		<!-- OAuth2.0 (optional) -->
 		<dependency>