⚡ 优化代码，删除无用引入和错误注解@NotBlank

pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/config/DynamicDataSourceConfig.java

@@ -1,10 +1,5 @@
 package com.pig4cloud.pigx.common.datasource.config;
 
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Optional;
-import javax.annotation.PostConstruct;
 import com.alibaba.druid.pool.DruidDataSource;
 import com.mysql.cj.jdbc.Driver;
 import com.pig4cloud.pigx.common.datasource.support.DataSourceConstants;
@@ -13,12 +8,19 @@ import lombok.extern.slf4j.Slf4j;
 import org.jasypt.encryption.StringEncryptor;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
+import org.springframework.data.transaction.ChainedTransactionManager;
 import org.springframework.jdbc.core.JdbcTemplate;
 import org.springframework.jdbc.datasource.DataSourceTransactionManager;
 import org.springframework.jdbc.datasource.DriverManagerDataSource;
 import org.springframework.transaction.PlatformTransactionManager;
 import org.springframework.transaction.annotation.TransactionManagementConfigurer;
 
+import javax.annotation.PostConstruct;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+
 /**
  * @author lengleng
  * @date 2019-03-31
@@ -89,7 +91,9 @@ public class DynamicDataSourceConfig implements TransactionManagementConfigurer
 
 	@Bean
 	public PlatformTransactionManager txManager() {
-		return new DataSourceTransactionManager(dataSource());
+		DataSourceTransactionManager transactionManager
+				= new DataSourceTransactionManager(dataSource());
+		return new ChainedTransactionManager(transactionManager);
 	}
 
 	@Override

pigx-common/pigx-common-datasource/src/main/java/com/pig4cloud/pigx/common/datasource/config/DynamicDatasourceInterceptor.java

@@ -1,17 +1,15 @@
 package com.pig4cloud.pigx.common.datasource.config;
 
-import javax.servlet.http.HttpServletRequest;
-import javax.servlet.http.HttpServletResponse;
 import com.pig4cloud.pigx.common.datasource.support.DynamicDataSourceContextHolder;
 import lombok.AllArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.springframework.data.redis.core.HashOperations;
-import org.springframework.data.redis.core.RedisTemplate;
-import org.springframework.data.redis.serializer.Jackson2JsonRedisSerializer;
 import org.springframework.lang.Nullable;
 import org.springframework.stereotype.Component;
 import org.springframework.web.servlet.HandlerInterceptor;
 
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
 /**
  * @author lengleng
  * @date 2019-05-18
@@ -22,13 +20,9 @@ import org.springframework.web.servlet.HandlerInterceptor;
 @Component
 @AllArgsConstructor
 public class DynamicDatasourceInterceptor implements HandlerInterceptor {
-	private final RedisTemplate redisTemplate;
 
 	@Override
 	public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) {
-		redisTemplate.setHashValueSerializer(new Jackson2JsonRedisSerializer<>(String.class));
-		HashOperations<String, String, String> vo = redisTemplate.opsForHash();
-//		String dbName = vo.get("db_route_key", 1);
 		DynamicDataSourceContextHolder.setDataSourceType(1);
 		log.info("数据源切换:{}", 1);
 		return true;