diff --git a/sa-token-doc/doc/use/config.md b/sa-token-doc/doc/use/config.md
index d6a3502d..b3fbe53e 100644
--- a/sa-token-doc/doc/use/config.md
+++ b/sa-token-doc/doc/use/config.md
@@ -29,8 +29,6 @@ sa-token:
如果你习惯于 `application.properties` 类型的配置文件,那也很好办: 百度: [springboot properties与yml 配置文件的区别](https://www.baidu.com/s?ie=UTF-8&wd=springboot%20properties%E4%B8%8Eyml%20%E9%85%8D%E7%BD%AE%E6%96%87%E4%BB%B6%E7%9A%84%E5%8C%BA%E5%88%AB)
-!> 注:旧版本配置前缀为`[spring.sa-token.]`,自v1.21.0开始,均改为`[sa-token.]`,目前版本暂时向下兼容,请尽快更新
-
### 方式2、通过代码配置
模式1:
diff --git a/sa-token-starter/sa-token-reactor-spring-boot-starter/src/main/java/cn/dev33/satoken/reactor/spring/SaHistoryVersionInject.java b/sa-token-starter/sa-token-reactor-spring-boot-starter/src/main/java/cn/dev33/satoken/reactor/spring/SaHistoryVersionInject.java
deleted file mode 100644
index 4ac8cb20..00000000
--- a/sa-token-starter/sa-token-reactor-spring-boot-starter/src/main/java/cn/dev33/satoken/reactor/spring/SaHistoryVersionInject.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package cn.dev33.satoken.reactor.spring;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
-import org.springframework.boot.env.OriginTrackedMapPropertySource;
-import org.springframework.context.EnvironmentAware;
-import org.springframework.core.env.ConfigurableEnvironment;
-import org.springframework.core.env.Environment;
-import org.springframework.core.env.MutablePropertySources;
-import org.springframework.core.env.PropertySource;
-
-import cn.dev33.satoken.util.SaTokenConsts;
-
-/**
- * 兼容旧版本的配置信息注入
- *
目前已处理:
- *
1. yml配置前缀 [spring.sa-token.] 更改为 [sa-token.]
- * @author kong
- */
-//SpringBoot 1.5.x 版本下不存在 OriginTrackedMapPropertySource ,不加这个注解会导致项目无法启动
-@ConditionalOnClass(OriginTrackedMapPropertySource.class)
-public class SaHistoryVersionInject implements EnvironmentAware{
-
- @Override
- @SuppressWarnings("unchecked")
- public void setEnvironment(Environment env) {
- try {
- ConfigurableEnvironment c = (ConfigurableEnvironment) env;
- MutablePropertySources sources = c.getPropertySources();
-
- // 将yml中所有 [spring.sa-token.] 开头的配置转移到 [sa-token.] 下
- Map newMap = new LinkedHashMap();
- for (PropertySource> source : sources) {
- // 根据Name开头单词判断是否为 SpringBoot .yml 或者.properties 的配置
- if(source.getName().startsWith("applicationConfig")) {
- Map bootProp = (Map)source.getSource();
- for (String key : bootProp.keySet()) {
- if(key != null && key.startsWith("spring.sa-token.")) {
- String newKey = key.substring(7);
- newMap.put(newKey, bootProp.get(key));
- }
- }
- }
- }
-
- // 追加到总配置里面
- if(newMap.size() > 0) {
- System.err.println("\n"
- + "Sa-Token Warning: 当前配置文件方式已过时,请更改配置前缀:原 [spring.sa-token.] 更改为 [sa-token.]\n"
- + "Sa-Token Warning: 当前版本(" + SaTokenConsts.VERSION_NO + ")暂时向下兼容,未来版本可能会完全移除旧形式");
- OriginTrackedMapPropertySource source = new OriginTrackedMapPropertySource("SaHistoryVersionInjectProperty", newMap);
- // 追加到末尾,优先级最低
- c.getPropertySources().addLast(source);
- }
- } catch (Exception e) {
- // not handle
- }
- }
-
-}
diff --git a/sa-token-starter/sa-token-reactor-spring-boot-starter/src/main/resources/META-INF/spring.factories b/sa-token-starter/sa-token-reactor-spring-boot-starter/src/main/resources/META-INF/spring.factories
index 020ec1a0..5946a982 100644
--- a/sa-token-starter/sa-token-reactor-spring-boot-starter/src/main/resources/META-INF/spring.factories
+++ b/sa-token-starter/sa-token-reactor-spring-boot-starter/src/main/resources/META-INF/spring.factories
@@ -1,6 +1,5 @@
org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
cn.dev33.satoken.reactor.spring.SaBeanRegister,\
cn.dev33.satoken.reactor.spring.SaBeanInject,\
-cn.dev33.satoken.reactor.spring.SaHistoryVersionInject,\
cn.dev33.satoken.reactor.spring.oauth2.SaOAuth2BeanRegister,\
cn.dev33.satoken.reactor.spring.oauth2.SaOAuth2BeanInject
\ No newline at end of file
diff --git a/sa-token-starter/sa-token-spring-boot-starter/src/main/java/cn/dev33/satoken/spring/SaHistoryVersionInject.java b/sa-token-starter/sa-token-spring-boot-starter/src/main/java/cn/dev33/satoken/spring/SaHistoryVersionInject.java
deleted file mode 100644
index 75d98f20..00000000
--- a/sa-token-starter/sa-token-spring-boot-starter/src/main/java/cn/dev33/satoken/spring/SaHistoryVersionInject.java
+++ /dev/null
@@ -1,62 +0,0 @@
-package cn.dev33.satoken.spring;
-
-import java.util.LinkedHashMap;
-import java.util.Map;
-
-import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
-import org.springframework.boot.env.OriginTrackedMapPropertySource;
-import org.springframework.context.EnvironmentAware;
-import org.springframework.core.env.ConfigurableEnvironment;
-import org.springframework.core.env.Environment;
-import org.springframework.core.env.MutablePropertySources;
-import org.springframework.core.env.PropertySource;
-
-import cn.dev33.satoken.util.SaTokenConsts;
-
-/**
- * 兼容旧版本的配置信息注入
- * 目前已处理:
- *
1. yml配置前缀 [spring.sa-token.] 更改为 [sa-token.]
- * @author kong
- */
-//SpringBoot 1.5.x 版本下不存在 OriginTrackedMapPropertySource ,不加这个注解会导致项目无法启动
-@ConditionalOnClass(OriginTrackedMapPropertySource.class)
-public class SaHistoryVersionInject implements EnvironmentAware{
-
- @Override
- @SuppressWarnings("unchecked")
- public void setEnvironment(Environment env) {
- try {
- ConfigurableEnvironment c = (ConfigurableEnvironment) env;
- MutablePropertySources sources = c.getPropertySources();
-
- // 将yml中所有 [spring.sa-token.] 开头的配置转移到 [sa-token.] 下
- Map newMap = new LinkedHashMap();
- for (PropertySource> source : sources) {
- // 根据Name开头单词判断是否为 SpringBoot .yml 或者.properties 的配置
- if(source.getName().startsWith("applicationConfig")) {
- Map bootProp = (Map)source.getSource();
- for (String key : bootProp.keySet()) {
- if(key != null && key.startsWith("spring.sa-token.")) {
- String newKey = key.substring(7);
- newMap.put(newKey, bootProp.get(key));
- }
- }
- }
- }
-
- // 追加到总配置里面
- if(newMap.size() > 0) {
- System.err.println("\n"
- + "Sa-Token Warning: 当前配置文件方式已过时,请更改配置前缀:原 [spring.sa-token.] 更改为 [sa-token.]\n"
- + "Sa-Token Warning: 当前版本(" + SaTokenConsts.VERSION_NO + ")暂时向下兼容,未来版本可能会完全移除旧形式");
- OriginTrackedMapPropertySource source = new OriginTrackedMapPropertySource("SaHistoryVersionInjectProperty", newMap);
- // 追加到末尾,优先级最低
- c.getPropertySources().addLast(source);
- }
- } catch (Exception e) {
- // not handle
- }
- }
-
-}
diff --git a/sa-token-starter/sa-token-spring-boot-starter/src/main/resources/META-INF/spring.factories b/sa-token-starter/sa-token-spring-boot-starter/src/main/resources/META-INF/spring.factories
index 2e7e333a..ec266d80 100644
--- a/sa-token-starter/sa-token-spring-boot-starter/src/main/resources/META-INF/spring.factories
+++ b/sa-token-starter/sa-token-spring-boot-starter/src/main/resources/META-INF/spring.factories
@@ -1,6 +1,5 @@
org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
cn.dev33.satoken.spring.SaBeanRegister,\
cn.dev33.satoken.spring.SaBeanInject,\
-cn.dev33.satoken.spring.SaHistoryVersionInject,\
cn.dev33.satoken.spring.oauth2.SaOAuth2BeanRegister,\
cn.dev33.satoken.spring.oauth2.SaOAuth2BeanInject
\ No newline at end of file