增加了一行注解，将openapi升级到v3

awardBE/src/main/java/edu/ncst/award/AwardApplication.java

@@ -3,16 +3,16 @@ package edu.ncst.award;
 //import com.baomidou.mybatisplus.extension.plugins.PaginationInterceptor;
 
 import org.mybatis.spring.annotation.MapperScan;
-import org.springframework.aop.framework.AopContext;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 import org.springframework.boot.context.metrics.buffering.BufferingApplicationStartup;
 import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.context.annotation.EnableAspectJAutoProxy;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
+import springfox.documentation.oas.annotations.EnableOpenApi;
 
 
-//@EnableSwagger2Doc
+@EnableOpenApi
 @SpringBootApplication
 @MapperScan(basePackages = {"edu.ncst.award.mapper"})
 @EnableTransactionManagement