支持插件缺省注入.

spring-boot-starter/mybatis-plus-spring-boot-autoconfigure/src/main/java/com/baomidou/mybatisplus/autoconfigure/MybatisPlusInnerInterceptorAutoConfiguration.java

@@ -0,0 +1,28 @@
+package com.baomidou.mybatisplus.autoconfigure;
+
+import com.baomidou.mybatisplus.extension.plugins.MybatisPlusInterceptor;
+import com.baomidou.mybatisplus.extension.plugins.inner.InnerInterceptor;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnBean;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.List;
+
+/**
+ * @author nieqiurong
+ * @since 3.5.4
+ */
+@Configuration(proxyBeanMethods = false)
+@ConditionalOnBean(InnerInterceptor.class)
+@ConditionalOnMissingBean(MybatisPlusInterceptor.class)
+public class MybatisPlusInnerInterceptorAutoConfiguration {
+
+    @Bean
+    public MybatisPlusInterceptor defaultMybatisPlusInterceptor(List<InnerInterceptor> innerInterceptorList) {
+        MybatisPlusInterceptor plusInterceptor = new MybatisPlusInterceptor();
+        plusInterceptor.setInterceptors(innerInterceptorList);
+        return plusInterceptor;
+    }
+
+}

spring-boot-starter/mybatis-plus-spring-boot-autoconfigure/src/main/resources/META-INF/spring.factories

@@ -2,6 +2,7 @@
 org.springframework.boot.env.EnvironmentPostProcessor=\
   com.baomidou.mybatisplus.autoconfigure.SafetyEncryptProcessor
 org.springframework.boot.autoconfigure.EnableAutoConfiguration=\
+  com.baomidou.mybatisplus.autoconfigure.MybatisPlusInnerInterceptorAutoConfiguration,\
   com.baomidou.mybatisplus.autoconfigure.IdentifierGeneratorAutoConfiguration,\
   com.baomidou.mybatisplus.autoconfigure.MybatisPlusLanguageDriverAutoConfiguration,\
   com.baomidou.mybatisplus.autoconfigure.MybatisPlusAutoConfiguration

spring-boot-starter/mybatis-plus-spring-boot-autoconfigure/src/main/resources/META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports

@@ -1,3 +1,4 @@
+com.baomidou.mybatisplus.autoconfigure.MybatisPlusInnerInterceptorAutoConfiguration
 com.baomidou.mybatisplus.autoconfigure.IdentifierGeneratorAutoConfiguration
 com.baomidou.mybatisplus.autoconfigure.MybatisPlusLanguageDriverAutoConfiguration
 com.baomidou.mybatisplus.autoconfigure.MybatisPlusAutoConfiguration