去除sharding自动获取数据源；

src/main/java/com/chinaitop/DepotBasicApplication.java

@@ -1,12 +1,13 @@
 package com.chinaitop;
 
+import org.apache.shardingsphere.spring.boot.ShardingSphereAutoConfiguration;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
 
 @EnableEurekaClient
-@SpringBootApplication
+@SpringBootApplication(exclude = ShardingSphereAutoConfiguration.class)
 @MapperScan(basePackages = {"com.chinaitop.depot.*.mapper"})
 public class DepotBasicApplication {