wlyy2.0/web-gateway/src/main/java/com/yihu/jw/version/ApiVersion.java

package com.yihu.jw.version;

import org.springframework.web.bind.annotation.Mapping;

import java.lang.annotation.*;

/**
 * 版本控制的注解
 * Created by chenweida on 2017/6/15.
 */
@Target({ElementType.METHOD, ElementType.TYPE})
@Retention(RetentionPolicy.RUNTIME)
@Documented
@Mapping
public @interface ApiVersion {
    /**
     * 版本号
     * @return
     */
    int value();
}